
The strongest overall windows for Galveston Island State Park are February, April and May. 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.
Galveston Island State Park is a state park in Texas’s Gulf Coast 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, GALVESTON SCHOLES FLD, located approximately 7.4 miles from the destination reference point. Scores help compare months; they do not replace a short-range forecast or current operating notices.
Compare all 12 months for Galveston Island State Park using climate normals, crowds, value, comfort and traveler-fit scores.
February Scores
The strongest month at a glance.
Best Time For
How Long Should You Stay?
Sweet Spot: Weekend
Choose a Month
Update the preview without leaving this page.
8.2 / 10 Great
February in Galveston Island State Park is typically cool to mild, with an average high near 66.4°F and low near 52.3°F at the selected NOAA reference station. The normal monthly rainfall is about 2.14 inches across 7.7 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.
Month at a Glance
- Average High
- 66.40°F
- Average Low
- 52.30°F
- Rainfall
- 2.14 in
- Rainy Days
- 7.70
- Humidity
- 84.00%
- Daylight
- 11.10 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 | 7.7 | 8.4 | 5.2 | Moderate | $ | Families, Couples, Solo travel |
| February | 8.2 | 9.0 | 7.1 | Moderate | $ | Families, Couples, Solo travel |
| March | 7.8 | 8.8 | 6.5 | Busy | $ | Families, Couples, Solo travel |
| April | 8.2 | 8.9 | 7.5 | Busy | $ | Families, Couples, Solo travel |
| May | 8.1 | 8.8 | 6.9 | Moderate | $ | Families, Couples, Solo travel |
| June | 7.1 | 7.4 | 5.4 | Busy | $ | Families, Couples, Solo travel |
| July | 7.1 | 7.2 | 6.0 | Moderate | $ | Families, Couples, Solo travel |
| August | 7.0 | 6.7 | 5.1 | Moderate | $ | Families, Couples, Solo travel |
| September | 6.9 | 7.0 | 3.5 | Moderate | $ | Families, Couples, Solo travel |
| October | 7.7 | 8.3 | 5.0 | Moderate | $ | Families, Couples, Solo travel |
| November | 7.8 | 8.5 | 5.5 | Moderate | $ | Families, Couples, Solo travel |
| December | 7.4 | 8.4 | 5.2 | Busy | $ | Families, Couples, Solo travel |
Best to Worst Months
- 1February8.2
- 2April8.2
- 3May8.1
- 4March7.8
- 5November7.8
- 6January7.7
- 7October7.7
- 8December7.4
- 9June7.1
- 10July7.1
- 11August7.0
- 12September6.9
Season Overview
Spring
8.1 / 10April is the strongest month in this season, based on the same overall scoring formula.
Summer
7.1 / 10June is the strongest month in this season, based on the same overall scoring formula.
Fall
7.4 / 10November is the strongest month in this season, based on the same overall scoring formula.
Winter
7.8 / 10February is the strongest month in this season, based on the same overall scoring formula.
Traveler Suitability
Cost Through the Year & Crowds Through the Year
January in Galveston Island State Park
January in Galveston Island State Park is typically cool to mild, with an average high near 63.2°F and low near 48.9°F at the selected NOAA reference station. The normal monthly rainfall is about 4.30 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.
Choose January for nature, scenic, photography, a 8.4/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
February in Galveston Island State Park
February in Galveston Island State Park is typically cool to mild, with an average high near 66.4°F and low near 52.3°F at the selected NOAA reference station. The normal monthly rainfall is about 2.14 inches across 7.7 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.
Choose February for nature, scenic, photography, a 9.0/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
March in Galveston Island State Park
March in Galveston Island State Park is typically mild to warm, with an average high near 72.0°F and low near 58.4°F at the selected NOAA reference station. The normal monthly rainfall is about 3.02 inches across 7.1 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.
Choose March for nature, scenic, photography, a 8.8/10 weather score, and moderate crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
April in Galveston Island State Park
April in Galveston Island State Park is typically mild to warm, with an average high near 78.0°F and low near 65.0°F at the selected NOAA reference station. The normal monthly rainfall is about 2.06 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.
Choose April for nature, scenic, photography, a 8.9/10 weather score, and moderate crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
May in Galveston Island State Park
May in Galveston Island State Park is typically mild to warm, with an average high near 84.0°F and low near 72.4°F at the selected NOAA reference station. The normal monthly rainfall is about 3.04 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.
Choose May for nature, scenic, photography, a 8.8/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
June in Galveston Island State Park
June in Galveston Island State Park is typically warm to hot, with an average high near 89.5°F and low near 78.1°F at the selected NOAA reference station. The normal monthly rainfall is about 4.23 inches across 8.5 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.
Choose June for nature, scenic, photography, a 7.4/10 weather score, and moderate crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
July in Galveston Island State Park
July in Galveston Island State Park is typically warm to hot, with an average high near 91.3°F and low near 79.7°F at the selected NOAA reference station. The normal monthly rainfall is about 3.41 inches across 8.7 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.
Choose July for nature, scenic, photography, a 7.2/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
August in Galveston Island State Park
August in Galveston Island State Park is typically warm to hot, with an average high near 92.0°F and low near 79.8°F at the selected NOAA reference station. The normal monthly rainfall is about 4.71 inches across 8.3 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.
Choose August for nature, scenic, photography, a 6.7/10 weather score, and light crowds relative to this destination's busier periods.
Plan strenuous activity early, carry extra water and allow for intense afternoon heat.
September in Galveston Island State Park
September in Galveston Island State Park is typically warm to hot, with an average high near 88.7°F and low near 76.1°F at the selected NOAA reference station. The normal monthly rainfall is about 6.65 inches across 9.6 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.
Choose September for nature, scenic, photography, a 7.0/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
October in Galveston Island State Park
October in Galveston Island State Park is typically mild to warm, with an average high near 82.1°F and low near 68.6°F at the selected NOAA reference station. The normal monthly rainfall is about 5.15 inches across 7.4 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.
Choose October for nature, scenic, photography, a 8.3/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
November in Galveston Island State Park
November in Galveston Island State Park is typically mild to warm, with an average high near 72.4°F and low near 58.7°F at the selected NOAA reference station. The normal monthly rainfall is about 4.28 inches across 7.7 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.
Choose November for nature, scenic, photography, a 8.5/10 weather score, and light crowds relative to this destination's busier periods.
Conditions can change quickly; confirm forecasts, operating hours and reservation requirements.
December in Galveston Island State Park
December in Galveston Island State Park is typically cool to mild, with an average high near 65.5°F and low near 51.6°F at the selected NOAA reference station. The normal monthly rainfall is about 4.23 inches across 9.7 measurable-rain days, so visitors should expect a comparatively wetter pattern. 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.
Choose December for nature, scenic, photography, a 8.4/10 weather score, and moderate crowds relative to this destination's busier periods.
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.
Similar Destinations
Better Texas Choices
Similar Experience, Fewer Crowds
Nearby Destinations
Galveston
Texas City-La Marque
Santa Fe
League City
Alvin
KemahHow 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, USW00012923 https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/access/USW00012923.csv, nearest complete station 7.4 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:Gfp-texas-galveston-island-state-park-skies-over-the-gulf.jpg (Public Domain; Yinan Chen) Last updated: 2026-08-11
Read the complete scoring methodology →