Galveston weather
At 6:30 PM local time it was clear and 24°C (75°F). Little to no rain in the next 24 hours. Best months for weather: Mar–May, Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Galveston, Texas, United States.
Current conditions
- Clouds
- 6%
- Chance of rain
- 1%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Mar–May, NovOff season Aug–Sep, Dec–Jan
About Galveston weather
Is it raining in Galveston right now?
No. It’s clear and 24° right now. Little to no rain in the next 24 hours.
What’s the weather like in Galveston this week?
Over the next 7 days, expect highs of 22–26° and lows of 19–22°. Rain is likely on 3 of 7 days (Saturday, Tuesday, Wednesday). The driest day looks like Sunday.
Has it been raining in Galveston lately?
In the past 7 days, Galveston had 1 rainy day and 24.0 mm of rain in total.
What should I pack for Galveston?
For the coming week, bring an umbrella or rain jacket and a light jacket.
Galveston weather by month
When is the best time to visit Galveston?
Based on weather alone, the best time to visit Galveston is Mar–May, Nov, according to NASA's 2001–2025 climate averages. Aug–Sep, Dec–Jan tends to be the least pleasant. Average highs run from 16°C (61°F) in January to 32°C (90°F) in August.
What is the rainiest month in Galveston?
September is the wettest month, with about 173 mm (6.8 in) of rain on average. February is the driest, with about 70 mm (2.8 in).
What is the hottest month in Galveston?
August is the warmest, with average highs of 32°C (90°F) and lows of 26°C (79°F). January is the coolest, with highs of 16°C (61°F) and lows of 8°C (46°F).
How warm is the sea in Galveston?
The sea is warmest in August at about 32°C (89°F) and coolest in January at about 13°C (55°F). It is comfortable for swimming (22°C or more) in Apr–Nov.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months