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 perfect 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.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Mankato's climate page.

Mankato Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 37%  

Precipitation 92 mm (3.6 in)  

Rainy days 11 days  

What to Wear in Mankato in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Mankato in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Mankato's climate page.

More climate data for Mankato

Temperature Rainfall

See the full Mankato climate overview or explore weather in the United States of America.