Swainsboro Weather in August

The climate in Swainsboro during August can be summarized as hot, humid and damp.

August is in the summer in Swainsboro and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 20°C (69°F) is normal.

On average August is the 2nd wettest month of the year in Swainsboro with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Swainsboro in August 2025.