DeKalb Weather in August

During August, DeKalb experiences high daytime temperatures of 27°C (81°F) and cooler nights around 16°C (61°F). As part of the summer season, expect quite a bit of rainfall. Around 118 mm (4.6 in) is typical.

Rainfall in DeKalb in August

Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 118 mm (4.6 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in DeKalb in August

August in DeKalb brings high temperatures, with highs of 27°C (81°F) and nights around 16°C (61°F). The summer season takes place during August. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in DeKalb in August

There are approximately 280 hours of sunshine this month, resulting in mostly clear days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for DeKalb.