La Crosse Weather in August

The climate in La Crosse during August can be summarized as hot and reasonably dry.

August is in the summer in La Crosse and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 18°C (64°F) is normal.

On average August is the 4th wettest month of the year in La Crosse with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 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 La Crosse in August 2024.