Average monthly snow and rainfall in Houston (Texas) in millimeter
- A lot of rain (rainy season) falls in the months: May, June, September, October and November.
- On average, June is the wettest month.
- On average, February is the driest month.
- The average amount of annual precipitation is: 999.9 mm (39.37 in)
Show average precipitation in Houston in Inches »
More climate information for Houston
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