Saint Paul Weather in September
September in Saint Paul sees daytime temperatures around 10°C (50°F) and lows of 8°C (46°F) at night. With around 87 mm (3.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Saint Paul in September
You can typically expect 20 days of rain this month, averaging around 87 mm (3.4 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Saint Paul in September
September in Saint Paul sees highs of 10°C (50°F) and lows of 8°C (46°F) overnight. September is in the summer season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Wind Speed in Saint Paul in September
September sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.September in Saint Paul has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Saint Paul's climate page.
Saint Paul Temperature in September
Min Temperature
8°C (46°F)
Max Temperature
10°C (50°F)
Chance of Rain
66%
Precipitation
87 mm (3.4 in)
Rainy days
20 days
Humidity
89%
Windspeed
6 m/s (12 knots)
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
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unpleasant
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What to Wear in Saint Paul in September
Pack for changing conditions in Saint Paul in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Saint Paul in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Saint Paul's climate page.
Temperature Rainfall Humidity Wind Speed
See the full Saint Paul climate overview or explore weather in the United States of America.
