Typical Weather in Appleton, WI in August

79° F Avg High

60° F Avg Low

7 Rainy Days

☀️ Temperature Summary

August is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Compared to other months, Appleton experiences cooler conditions in August, with daytime highs averaging 79°F. Overnight lows will be around 60°F on average.

August is a great time to visit Appleton, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 23% chance of rain for any given day in August. It's one of the rainier months of the year for Appleton, with total rainfall for the month around 4 inches.