Climate in Houston (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. Show in Fahrenheit

Average min and max temperatures in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average percent of sunshine in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

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

Average precipitation (rain/snow) in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

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

Average rainy days (rain/snow) in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Houston, United States of America   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Houston (Texas)

SAT May 28
40°C | 23°C
Sunny

Sunny

SUN May 29
38°C | 23°C
Sunny

Sunny

MON May 30
35°C | 24°C
Partly cloudy

Partly cloudy

The best time of year to visit Houston in United States of America

Houston has a warm maritime climate with a lot of rainfall. The amount of rain is so high it could easily be compared to a tropical monsoon climate. In summer the rain combined with the heat can lead to a very high humidity.

April and October are the best months to visit Houston. During the month of February, March and November you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).



Other facts from our historical climate data:

  • Which is the warmest month in Houston?
    August has an average maximum temperature of 35°C (95°F) and is the warmest month of the year.
  • Which is the coldest month in Houston?
    The coldest month is January with an average maximum temperature of 18°C (64°F).
  • Which is the wettest month in Houston?
    June tops the wettest month list with 150mm (5.9in) of rainfall.
  • Which is the driest month in Houston?
    February is the driest month with 81mm (3.2in) of precipitation.
  • Which is the sunniest month in Houston?
    July is the sunniest month with an average of 295 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.