Jasper (GA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jasper.
Climate overview of Jasper
Temperatures in Jasper, Georgia, United States of America, vary greatly throughout the year. August is the hottest month at 30°C (86°F), while January is the coldest at 9°C (48°F).
The city receives considerable rain/snowfall, with around 1403 mm (55 in) annually. December is the wettest month. It has very warm summers and cold winters.
Jasper Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jasper - and find the best time to visit.
Monthly Temperature in Jasper
The climate in Jasper is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in August to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 20°C (68°F) in August to around -1°C (30°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jasper
Jasper has a notably wet climate with abundant precipitation, recording 1403 mm (55 in) of rain/snowfall per year. Jasper offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month December (166 mm (6.5 in)) and the driest month June (90 mm (3.5 in)) is not too significant. For more details, please visit our Jasper 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 Jasper
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June
- Warmest weather: June, July and August
- Fewer rainy days: February, April, September, October and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -1°C (30°F).
Frequently asked questions about the climate in Jasper
What is the best time to visit Jasper?
June typically offers the most optimal weather in Jasper. In contrast, January, February and December tend to have less optimal conditions. Jasper has very warm summers and cold winters.
What temperatures can I expect in Jasper?
Daytime highs range from 9°C (48°F) in January to 30°C (86°F) in August. Nighttime lows range from -1°C (30°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Jasper get?
Annual rainfall is around 1403 mm (55 in). December is the wettest month with 166 mm (6.5 in), while June is the driest with 90 mm (3.5 in).
Jasper 3-Day Forecast
Jasper on the map
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Popular this month
Where to go in August - average daytime high across popular destinations.
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24°C (75°F) San Francisco22°C (72°F) 
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