Galveston, TX 14-Day Forecast
Texas, United States 🇺🇸
The 14-day forecast for Galveston is temporarily unavailable - please check back shortly. Meanwhile, the monthly averages below give a reliable picture of what to expect.
Galveston 14-day outlook: the story
The best time to visit Galveston is generally October to February, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window sit near 67°F (20°C), with rain on about 11 days a month. For the same question asked the other way round, see where else is warm in October.
For typical conditions month by month, see the Galveston climate & average temperatures guide.
Average temperatures in Galveston by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 61° | 51° | 10 | 5.0 in | 7.3 h/day | 10.5 h | 32% | 77% |
| February | 63° | 54° | 11 | 3.4 in | 7.6 h/day | 11.1 h | 38% | 82% |
| March | 69° | 61° | 12 | 4.6 in | 8.4 h/day | 11.9 h | 39% | 80% |
| April | 74° | 67° | 14 | 5.9 in | 9.8 h/day | 12.8 h | 47% | 78% |
| May | 80° | 74° | 16 | 6.5 in | 10.4 h/day | 13.6 h | 52% | 80% |
| June | 85° | 79° | 15 | 6.3 in | 11.4 h/day | 14.0 h | 51% | 78% |
| July | 87° | 81° | 14 | 5.7 in | 11.4 h/day | 13.8 h | 45% | 78% |
| August | 87° | 81° | 16 | 6.5 in | 11.1 h/day | 13.2 h | 52% | 76% |
| September | 85° | 78° | 15 | 6.9 in | 9.9 h/day | 12.3 h | 50% | 75% |
| October | 79° | 71° | 11 | 5.7 in | 9.5 h/day | 11.4 h | 35% | 73% |
| November | 70° | 62° | 10 | 5.1 in | 8.0 h/day | 10.6 h | 34% | 76% |
| December | 65° | 56° | 11 | 4.9 in | 7.1 h/day | 10.3 h | 36% | 80% |
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