Minnesota weather in September 2021

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Below are average maximum temperatures at popular destinations in Minnesota in September. Select a destination to see more weather parameters.

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The September weather guide for Minnesota shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Minnesota in September?

Daytime temperatures usually reach 21°C in Minneapolis, Minnesota in September, falling to 10°C at night.

How sunny is it in Minnesota in September?

There are normally 8 hours of bright sunshine each day in Minneapolis, Minnesota in September - that's 61% of daylight hours.

Does it rain in Minnesota in September?

There are usually 10 days with some rain in Minneapolis, Minnesota in September and the average monthly rainfall is 70mm.

Metric (°C / mm) | Imperial (°F / inches)

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Minnesota sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Minnesota in September 2021. Select a month to view Minnesota sunrise & sunset times for the next twelve months. The Minnesota sunrise & sunset times shown below are for Minneapolis.

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