Columbus Weather in August

During August, Columbus experiences high daytime temperatures of 30°C (86°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 80 mm (3.1 in) is typical.

Rainfall in Columbus in August

You can typically expect 9 days of rain this month, averaging around 80 mm (3.1 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Columbus in August

Daytime temperatures in Columbus reach 30°C (86°F) in August, dropping to 18°C (64°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Columbus in August

Enjoy a sunny month with about 275 hours of sunshine, the clear skies make Columbus even more beautiful.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.