Fargo (ND)
September
Weather in Fargo, North Dakota for September 2026
Your guide to Fargo weather in September - trends and predictions
In general, the average temperature in Fargo at the beginning of September is 21.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26 °F by the end of September.
With an average of 5 rainy days, Fargo experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
25
Dry days
5
Rainy days
0
Snow days
27°/15°
Temperatures
25 km/h
Avg max wind
53 %
Avg humidity
Fargo Weather September
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Temperatures trend during September in Fargo
See the weather trend as well as the moving average line
September weather in Fargo day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 24° /11° | 0 mm | 6 | |
| Sept. 2 |  Sunny | 25° /13° | 6.3 mm | 6 | |
| Sept. 3 | Sunny | 23° /13° | 0 mm | 6 | |
| Sept. 4 |  Moderate rain at times | 21° /11° | 11.3 mm | 5 | |
| Sept. 5 |  Partly cloudy | 18° /11° | 0.1 mm | 5 | |
| Sept. 6 |  Patchy rain possible | 19° /8° | 0.1 mm | 5 | |
| Sept. 7 | Sunny | 22° /8° | 0 mm | 6 | |
| Sept. 8 | Sunny | 26° /10° | 0 mm | 6 | |
| Sept. 9 | Sunny | 29° /14° | 0 mm | 7 | |
| Sept. 10 | Partly cloudy | 31° /16° | 0 mm | 7 | |
| Sept. 11 | Sunny | 27° /14° | 0 mm | 6 | |
| Sept. 12 | Sunny | 27° /18° | 6.2 mm | 7 | |
| Sept. 13 | Partly cloudy | 28° /19° | 3.3 mm | 7 | |
| Sept. 14 | Sunny | 31° /20° | 0 mm | 7 | |
| Sept. 15 |  Cloudy | 32° /19° | 0 mm | 8 | |
| Sept. 16 | Moderate or heavy rain shower | 30° /17° | 7.4 mm | 7 | |
| Sept. 17 | Sunny | 27° /18° | 9.1 mm | 7 | |
| Sept. 18 | Moderate or heavy rain shower | 26° /19° | 28.7 mm | 6 | |
| Sept. 19 | Cloudy | 22° /16° | 5.1 mm | 5 | |
| Sept. 20 | Sunny | 22° /14° | 0 mm | 6 | |
| Sept. 21 | Partly cloudy | 22° /12° | 0 mm | 6 | |
| Sept. 22 | Partly cloudy | 22° /9° | 0 mm | 6 | |
| Sept. 23 | Partly cloudy | 25° /11° | 2.1 mm | 6 | |
| Sept. 24 | Patchy rain possible | 22° /12° | 0.1 mm | 5 | |
| Sept. 25 | Sunny | 27° /11° | 0 mm | 7 | |
| Sept. 26 | Sunny | 28° /11° | 0 mm | 7 | |
| Sept. 27 | Sunny | 25° /11° | 0 mm | 7 | |
| Sept. 28 | Sunny | 27° /9° | 0 mm | 7 | |
| Sept. 29 | Sunny | 27° /13° | 0 mm | 7 | |
| Sept. 30 | Cloudy | 26° /15° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Fargo in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fargo forecast closer to your planned date for the most up-to-date weather information.
Change Month
Fargo in September - FAQ
What are the expected maximum and minimum temperatures in Fargo during September?
During September, expect a variety of temperatures with highs around 27° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fargo during September?
Moderate rainfall is anticipated in Fargo during September, with a total of 63.3 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Fargo during September?
The average wind speed in Fargo during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Fargo
Explore the daily rainfall trends and prepare for Fargos September weather 💧
Typically, Fargo has 5 rainy days in September with a total of 63.3 mm of rainfall.
UV exposure in Fargo during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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