Minnetonka Weather in September

Thinking of visiting Minnetonka in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 12°C (54°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Minnetonka in September

The climate data from previous years indicates about 10 days of rain, averaging 72 mm (2.8 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Minnetonka in September

Minnetonka has excellent weather in September, with days reaching 23°C (73°F) and nights cooling to 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Minnetonka in September

Enjoy a sunny month with about 232 hours of sunshine, the clear skies make Minnetonka even more beautiful.

Wind Speed in Minnetonka in September

Average wind conditions reach 5 m/s (10 knots) in September. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Minnetonka.