Best MonthFebruary
TExplore Score8.6 / 10
Best TimeBest overall: February; strong alternatives: November and April.
Best SeasonWinter
Ideal TripWeekend
The strongest overall windows for Estero Llano Grande State Park are February, November and April. February leads this dataset's balance of weather, rain, comfort, crowds, value and seasonal appeal. Travelers with different priorities should compare the full month table before booking.
Estero Llano Grande State Park is a state park in Texas’s South Texas Plains tourism region. It is most useful for travelers comparing nature, scenic, photography, hiking across the year. This guide evaluates every month with one consistent framework covering temperature, precipitation, humidity, daylight, comfort, outdoor suitability, expected demand, relative cost and traveler fit. Climate values use the nearest complete NOAA 1991–2020 monthly-normal station, SANTA ROSA 3 WNW, located approximately 11.0 miles from the destination reference point. Scores help compare months; they do not replace a short-range forecast or current operating notices.
TExplore Score8.6Great
Compare all 12 months for Estero Llano Grande State Park using climate normals, crowds, value, comfort and traveler-fit scores.
February Scores
The strongest month at a glance.
Weather9.5Excellent
Rain8.3Great
Crowds6.6Fair
Value9.2Excellent
Comfort10.0Excellent
Outdoors9.4Excellent
Seasonal Appeal8.5Great
Cost$Budget
Best Time For
Best WeatherFebruary9.5 / 10
Least RainFebruary8.3 / 10
Lowest CrowdsAugust7.3 / 10
Best ValueAugust9.3 / 10
FamiliesFebruary9.9 / 10
CouplesFebruary9.8 / 10
SoloFebruary9.8 / 10
RomanticFebruary8.7 / 10
RelaxingFebruary9.6 / 10
OutdoorsFebruary9.4 / 10
SightseeingFebruary9.2 / 10
How Long Should You Stay?
1 DayGood
Half DayLess Ideal
2 DaysGreat
Day TripLess Ideal
3 DaysGood
WeekendExcellent
4–5 DaysFair
1 Week+Less Ideal
10 Days+Less Ideal
Sweet Spot: Weekend
Choose a Month
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Estero Llano Grande State Park in February
8.6 / 10 Great
February in Estero Llano Grande State Park is typically mild to warm, with an average high near 75.7°F and low near 53.2°F at the selected NOAA reference station. The normal monthly rainfall is about 1.00 inches across 5.5 measurable-rain days, so visitors should expect limited rain interruption. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Weather9.5
Rain8.3
Crowds6.6
Value9.2
Comfort10.0
Outdoors9.4
Seasonal Appeal8.5
Cost$
Month at a Glance
- Average High
- 75.70°F
- Average Low
- 53.20°F
- Rainfall
- 1.00 in
- Rainy Days
- 5.50
- Humidity
- 69.20%
- Daylight
- 11.20 hr
- Crowds
- Light crowds
- Cost
- $ – Budget-friendly
All 12 Months
Compare the full year. On phones, every month becomes its own easy-to-read card.
| Month | Overall | Weather | Rain | Crowds | Cost | Best For |
|---|---|---|---|---|---|---|
| January | 8.4 | 9.3 | 7.9 | Moderate | $ | Families, Couples, Solo travel |
| February | 8.6 | 9.5 | 8.3 | Moderate | $ | Families, Couples, Solo travel |
| March | 8.2 | 9.3 | 7.9 | Busy | $ | Families, Couples, Solo travel |
| April | 8.5 | 9.4 | 8.2 | Busy | $ | Families, Couples, Solo travel |
| May | 8.0 | 8.2 | 7.4 | Moderate | $ | Families, Couples, Solo travel |
| June | 7.2 | 7.1 | 7.0 | Busy | $ | Families, Couples, Solo travel |
| July | 7.4 | 7.1 | 8.1 | Moderate | $ | Families, Couples, Solo travel |
| August | 7.4 | 6.8 | 7.6 | Moderate | $ | Families, Couples, Solo travel |
| September | 7.0 | 6.8 | 4.3 | Moderate | $ | Families, Couples, Solo travel |
| October | 8.1 | 8.8 | 7.0 | Busy | $ | Families, Couples, Solo travel |
| November | 8.5 | 9.4 | 8.1 | Busy | $ | Families, Couples, Solo travel |
| December | 8.2 | 9.3 | 7.9 | Busy | $ | Families, Couples, Solo travel |
Best to Worst Months
- 1February8.6
- 2April8.5
- 3November8.5
- 4January8.4
- 5March8.2
- 6December8.2
- 7October8.1
- 8May8.0
- 9August7.4
- 10July7.4
- 11June7.2
- 12September7.0
GreatFebruary · April · November · January · March · December · October
GoodMay · August · July · June
FairSeptember
Season Overview
Spring
8.2 / 10April is the strongest month in this season, based on the same overall scoring formula.
Summer
7.4 / 10August is the strongest month in this season, based on the same overall scoring formula.
Fall
7.9 / 10November is the strongest month in this season, based on the same overall scoring formula.
Winter
8.4 / 10February is the strongest month in this season, based on the same overall scoring formula.
Traveler Suitability
Families9.9 / 10
Couples9.8 / 10
Solo9.8 / 10
Romantic8.7 / 10
Relaxing9.6 / 10
Outdoors9.4 / 10
Sightseeing9.2 / 10
Cost Through the Year & Crowds Through the Year
CostJan$Feb$Mar$Apr$May$Jun$Jul$Aug$Sep$Oct$Nov$Dec$
CrowdsJanModerateFebModerateMarBusyAprBusyMayModerateJunBusyJulModerateAugModerateSepModerateOctBusyNovBusyDecBusy
January in Estero Llano Grande State Park
71.30° / 48.80°F 1.12 in Light crowds $
January in Estero Llano Grande State Park is typically mild to warm, with an average high near 71.3°F and low near 48.8°F at the selected NOAA reference station. The normal monthly rainfall is about 1.12 inches across 7.0 measurable-rain days, so visitors should expect occasional rain. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose January for nature, scenic, photography, a 9.3/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
February in Estero Llano Grande State Park
75.70° / 53.20°F 1.00 in Light crowds $
February in Estero Llano Grande State Park is typically mild to warm, with an average high near 75.7°F and low near 53.2°F at the selected NOAA reference station. The normal monthly rainfall is about 1.00 inches across 5.5 measurable-rain days, so visitors should expect limited rain interruption. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose February for nature, scenic, photography, a 9.5/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
March in Estero Llano Grande State Park
80.90° / 58.40°F 1.40 in Moderate crowds $
March in Estero Llano Grande State Park is typically mild to warm, with an average high near 80.9°F and low near 58.4°F at the selected NOAA reference station. The normal monthly rainfall is about 1.40 inches across 5.8 measurable-rain days, so visitors should expect limited rain interruption. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose March for nature, scenic, photography, a 9.3/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
April in Estero Llano Grande State Park
86.40° / 64.20°F 1.39 in Moderate crowds $
April in Estero Llano Grande State Park is typically warm to hot, with an average high near 86.4°F and low near 64.2°F at the selected NOAA reference station. The normal monthly rainfall is about 1.39 inches across 4.7 measurable-rain days, so visitors should expect limited rain interruption. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose April for nature, scenic, photography, a 9.4/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
May in Estero Llano Grande State Park
90.60° / 70.80°F 2.48 in Light crowds $
May in Estero Llano Grande State Park is typically warm to hot, with an average high near 90.6°F and low near 70.8°F at the selected NOAA reference station. The normal monthly rainfall is about 2.48 inches across 4.6 measurable-rain days, so visitors should expect limited rain interruption. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose May for nature, scenic, photography, a 8.2/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
June in Estero Llano Grande State Park
94.90° / 74.70°F 2.88 in Moderate crowds $
June in Estero Llano Grande State Park is typically warm to hot, with an average high near 94.9°F and low near 74.7°F at the selected NOAA reference station. The normal monthly rainfall is about 2.88 inches across 5.2 measurable-rain days, so visitors should expect limited rain interruption. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose June for nature, scenic, photography, a 7.1/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Plan strenuous activity early, carry extra water and allow for intense afternoon heat.
July in Estero Llano Grande State Park
96.30° / 75.70°F 1.67 in Light crowds $
July in Estero Llano Grande State Park is typically warm to hot, with an average high near 96.3°F and low near 75.7°F at the selected NOAA reference station. The normal monthly rainfall is about 1.67 inches across 3.8 measurable-rain days, so visitors should expect limited rain interruption. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose July for nature, scenic, photography, a 7.1/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Plan strenuous activity early, carry extra water and allow for intense afternoon heat.
August in Estero Llano Grande State Park
97.40° / 75.40°F 2.10 in Light crowds $
August in Estero Llano Grande State Park is typically warm to hot, with an average high near 97.4°F and low near 75.4°F at the selected NOAA reference station. The normal monthly rainfall is about 2.10 inches across 5.2 measurable-rain days, so visitors should expect limited rain interruption. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose August for nature, scenic, photography, a 6.8/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Plan strenuous activity early, carry extra water and allow for intense afternoon heat.
September in Estero Llano Grande State Park
92.60° / 72.00°F 5.56 in Light crowds $
September in Estero Llano Grande State Park is typically warm to hot, with an average high near 92.6°F and low near 72.0°F at the selected NOAA reference station. The normal monthly rainfall is about 5.56 inches across 9.4 measurable-rain days, so visitors should expect a comparatively wetter pattern. Light crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose September for nature, scenic, photography, a 6.8/10 weather score, and light crowds relative to this destination's busier periods.
Things to Know
Plan strenuous activity early, carry extra water and allow for intense afternoon heat.
October in Estero Llano Grande State Park
88.00° / 65.20°F 2.66 in Moderate crowds $
October in Estero Llano Grande State Park is typically warm to hot, with an average high near 88.0°F and low near 65.2°F at the selected NOAA reference station. The normal monthly rainfall is about 2.66 inches across 6.1 measurable-rain days, so visitors should expect occasional rain. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose October for nature, scenic, photography, a 8.8/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
November in Estero Llano Grande State Park
79.70° / 57.00°F 1.23 in Moderate crowds $
November in Estero Llano Grande State Park is typically mild to warm, with an average high near 79.7°F and low near 57.0°F at the selected NOAA reference station. The normal monthly rainfall is about 1.23 inches across 5.7 measurable-rain days, so visitors should expect limited rain interruption. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose November for nature, scenic, photography, a 9.4/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
December in Estero Llano Grande State Park
72.90° / 50.20°F 1.12 in Moderate crowds $
December in Estero Llano Grande State Park is typically mild to warm, with an average high near 72.9°F and low near 50.2°F at the selected NOAA reference station. The normal monthly rainfall is about 1.12 inches across 7.2 measurable-rain days, so visitors should expect occasional rain. Moderate crowds and $ – budget-friendly conditions shape the overall trade-off. The month is strongest for families, couples, solo travel, especially when the plan emphasizes nature, scenic, photography. Use the scores as a consistent comparison tool and check short-range forecasts and official access alerts before departure.
Why Visit
Choose December for nature, scenic, photography, a 9.3/10 weather score, and moderate crowds relative to this destination's busier periods.
Things to Know
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
Compare Months
Compare Destinations
Choose two or three destination-and-month combinations to compare weather, crowds, value, comfort and traveler fit side by side.
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How Scores Are Calculated
Data source: Catalog: https://tpwd.texas.gov/state-parks/parks-map | Coordinates: Texas Parks & Wildlife park directory | Climate: NOAA 1991-2020 normals, USC00418059 https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/access/USC00418059.csv, nearest complete station 11.0 mi | Humidity: NASA POWER 2001-2020 climatology https://power.larc.nasa.gov/api/temporal/climatology/point | Daylight: astronomical calculation at mid-month | Derived scores: TExploreVibe v2 documented methodology | Image: https://commons.wikimedia.org/wiki/File:A_resaca_in_Estero_Llano_Grande_State_Park,_Hidalgo_County,_Texas,_USA_(13_April_2016).jpg (CC BY-SA 4.0; William L. Farr) Last updated: 2026-08-11
Read the complete scoring methodology →