Typical Weather in Houston, TX in December
62° F Avg High
47° F Avg Low
4 Rainy Days
☀️ Temperature Summary
Highs in December are typically around 62°F, which is cooler than usual in Houston. You can expect overnight lows near 47°F most days.
December is a great time to visit Houston, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In December you can expect close to a 14% chance of rain for any given day. It rains less than usual in December, with total rainfall for the month typically near 3 inches.
Rainfall Throughout the Year
Planning a trip to Houston? Try our free trip weather planner