Thomson (GA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Thomson.
Climate overview of Thomson
Thomson, Georgia, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in July, while winters cool to 13°C (55°F) in January.
The city has a wet climate, receiving around 1176 mm (46 in) of rain/snowfall per year. Despite the high annual total, it has very warm summers and mild winters. December is the wettest month.
Thomson Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Thomson - and find the best time to visit.
Monthly Temperature in Thomson
Depending on the time of the year, temperatures range from very warm to moderate in Thomson. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a moderate 13°C (55°F) in January.
Nighttime temperatures range from 21°C (70°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Thomson
Thomson has a relatively rain/snowy climate with high precipitation levels, averaging 1176 mm (46 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 144 mm (5.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, May, still receives a respectable 67 mm (2.6 in) of rainfall. For more details, please visit our Thomson Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Thomson by Month
The relative humidity is high throughout the year in Thomson.
The city experiences its highest humidity in August, reaching 77%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Thomson
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and October
- Warmest weather: June, July and August
- Fewer rainy days: April, May, September, October and November
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Thomson
What is the best time to visit Thomson?
April, May and October typically offer the most optimal weather in Thomson. In contrast, July and August tend to have less optimal conditions. Thomson has very warm summers and mild winters.
What temperatures can I expect in Thomson?
Daytime highs range from 13°C (55°F) in January to 33°C (91°F) in July. Nighttime lows range from 1°C (34°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Thomson get?
Annual rainfall is around 1176 mm (46 in). December is the wettest month with 144 mm (5.7 in), while May is the driest with 67 mm (2.6 in).
Thomson 3-Day Forecast
Thomson on the map
Thomson 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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