Climate in Houston (Texas), United States of America

The graphs below show the monthly weather averages over the year.
* Weather data from: Houston, United States of America.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of sunhours during the day over the year

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year

Average wind speed

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

Weather Forecasts for Houston (Texas)

MON Nov 29
74°F | 53°F

Sunny

TUE Nov 30
74°F | 55°F

Sunny

WED Dec 01
74°F | 59°F

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 amount of rain and heat can lead to a very high humidity.

Most rain is seen the beginning of summer. Average temperatures of the warmest month August is around 29 degrees Celsius (84 ° F). Average temperature of the coldest month January is around 11 degrees Celsius (53 ° F).

Here are some average weather facts we collected from our historical climate data:

  • During the month of 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).
  • The hottest season / summer is in May, June, July, August, September and October.
  • Most rainfall (rainy season) is seen in June.
  • The warmest month is August with an average maximum temperature of 35°C (95°F).
  • The coldest month is January with an average maximum temperature of 17°C (62°F).
  • June is the most wet month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
  • July is the most sunny month.
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.