Climate in Galveston (Texas), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Galveston, the United States of America

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Galveston, the United States of America

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Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Galveston, the United States of America

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Galveston, the United States of America

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Galveston, the United States of America

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Weather Forecasts for Galveston (TX)

Thu   Mar 28
20°C | 14°C
SE 14 km/h
clear and no rain

clear and no rain

Fri   Mar 29
23°C | 17°C
SE 29 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   Mar 30
24°C | 19°C
S 25 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Galveston in the United States of America

During the months of March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Galveston?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Galveston?
    The coldest month is January with an average maximum temperature of 16°C.
  • Which is the wettest month in Galveston?
    September tops the wettest month list with 158 mm of rainfall.
  • Which is the driest month in Galveston?
    February is the driest month with 53 mm of precipitation.
  • Which is the sunniest month in Galveston?
    July is the sunniest month with an average of 311 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.