Chanhassen Weather in September

September in Chanhassen sees daytime temperatures around 23°C (73°F) and lows of 12°C (54°F) at night. With around 70 mm (2.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Chanhassen in September

On average, there are about 10 days with rain during this month, averaging 70 mm (2.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Chanhassen in September

September tends to be one of the excellent months in Chanhassen, with 23°C (73°F) in the afternoon and 12°C (54°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Chanhassen in September

The city usually sees around 232 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Chanhassen in September

September has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and September typically offer the best weather for Chanhassen.