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Saint Paul weather in September (Minnesota, United States of America)

What can you expect from the weather in Saint Paul during September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In Saint Paul the weather in September is generally perfect, with high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 23°C. But by evening, they drop to around 12°C.

Saint Paul in September usually receives moderate rainfall, averaging around 76 mm for the month. When we look at the climate data from the last 30 years, we can expect around 11 days of rain.

The city usually sees around 232 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. September generally stands out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Saint Paul climate page with graphs.

 

Saint Paul, monthly averages in September

Min TemperatureMin Temperature 12°C  
Max TemperatureMax Temperature 23°C  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 76 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 70% *  
WindspeedWindspeed 18 km/h *  
SunshineSunshine 232 hours *  
Percentage SunshinePercentage Sunshine 62% *  
* Data from: Minneapolis, the United States of America (11 KM, 7 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Saint Paul in September?

For visitors traveling to Saint Paul, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling
9/10
Walking
9/10
Barbeque
8/10
Camping
8/10
Outdoor sports
9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint Paul.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.