Huntsville (TX) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Huntsville.
Climate overview of Huntsville
Huntsville, Texas, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 36°C (97°F) in August, while winters cool to 16°C (61°F) in January.
Rainfall is high, totalling around 1188 mm (47 in) per year. May is the wettest month and February the driest. The city also experiences very hot summers and mild winters.
Huntsville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Huntsville - and find the best time to visit.
Monthly Temperature in Huntsville
Depending on the time of the year, temperatures range from very hot to moderate in Huntsville. Average maximum daytime temperatures range from a very hot 36°C (97°F) in August, the warmest time of the year, to a moderate 16°C (61°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Huntsville
Huntsville has a relatively rainy climate with high precipitation levels, averaging 1188 mm (47 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives high rainfall, averaging 151 mm (5.9 in) of precipitation, recorded across 9 rainy days. In contrast, the driest month February brings less rainfall, with 67 mm (2.6 in) over 10 rainy days. For more details, please visit our Huntsville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Huntsville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March, April, October and November
- Warmest weather: July and August
- Seasonal pattern: Very hot summers and mild winters
Frequently asked questions about the climate in Huntsville
What is the best time to visit Huntsville?
February, March, April, October and November typically offer the most optimal weather in Huntsville. In contrast, July and August tend to have less optimal conditions. Huntsville has very hot summers and mild winters.
What temperatures can I expect in Huntsville?
Daytime highs range from 16°C (61°F) in January to 36°C (97°F) in August. Nighttime lows range from 4°C (39°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Huntsville get?
Annual rainfall is around 1188 mm (47 in). May is the wettest month with 151 mm (5.9 in), while February is the driest with 67 mm (2.6 in).
Huntsville 3-Day Forecast
Huntsville on the map
Huntsville is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
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29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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