Mankato Weather in September

With daytime temperatures of 23°C (73°F) and nighttime lows of 11°C (52°F), September in Mankato brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 92 mm (3.6 in) falls on average.

Rainfall in Mankato in September

Past climate data indicates that roughly 11 days will see rain, totalling around 92 mm (3.6 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Mankato in September

If you're visiting Mankato in September, expect excellent temperatures with highs of 23°C (73°F) and overnight lows of 11°C (52°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If your ideal day consists of dry skies and pleasant temperatures, May, July and September typically offer the best circumstances for Mankato.