Houston Climate by Month
The temperature in Houston can vary greatly throughout the year.
The temperatures shift from pleasant
to very cold.
It receives mid-range precipitation levels.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
Depending on the time of the year, temperatures range from pleasant to very cold in Houston. Average daytime temperatures range from a pleasant 20°C in July, the warmest time of the year, to a very cold -5°C during cooler months like January. At night, temperatures typically average around -12°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Houston has a moderate amount of precipitation, averaging 847 mm of rain/snowfall annually. While snowfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 101 mm of precipitation, spread over 14 snowy days. In contrast, April experiences a drier climate, with about 51 mm of snow/rainfall spread across 7 snowy/rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The best time of year to visit Houston in Canada
Other facts from our historical weather data:July has an average maximum temperature of 20°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -5°C.
November tops the wettest month list with 101 mm of rainfall.
April is the driest month with 51 mm of precipitation.
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.