North Dakota in september: average Weather, Temperature and Climate
Weather in North Dakota in september 2025
The weather in North Dakota in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather 0.2cm
Weather at 6am
54°F
Clear/Sunny
53% of time
28%
9%
8%
Weather at 12pm
70°F
Clear/Sunny
60% of time
23%
9%
4%
Weather at 6pm
68°F
Clear/Sunny
59% of time
24%
8%
7%
Weather at 3am
56°F
53%
30%
9%
4%
Evolution of daily average temperature and precipitation in North Dakota in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in North Dakota in september.
The climate of North Dakota in september is good
the weather in North Dakota in september is relatively dry (with 3in of rainfall over 3 days). It should be noted an improvement from the previous month since in august it receives an average of 3in of rainfall over 5 days.
The climate quite enjoyable in that area this month. The high seasonal norm is 74°F. The seasonal minimum is 54°F. Thus, the mean temperature average in september in North Dakota is 63°F. These temperatures are far removed from those records observed in North Dakota in the month of september with a maximum record of 103°F in 2015 and a minimum record of 31°F in 2012. You can hope to have about 24 days with temperatures above 65°F, or 80% of the month. And about 3 days with temperatures up to 86°F.
On average, in North Dakota, the days of september last 12:33. The sun rises at 06:22 and sets at 18:55.
With a good weather, this month is a good month to go there.
Seasonal average climate and temperature of North Dakota in september
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 74°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 103°F (2015) | ||||
| Lowest record temperature | 31°F (2012) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 24 day(s) (80%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 3 day(s) (10%) | ||||
| Record daily rainfall | 2.9in (2010) | ||||
| Snowfall | 0.2cm | ||||
| Other climate data | |||||
| Humidity | 69% | ||||
| Visibility | 9.66km | ||||
| Cloud cover | 25% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:22 | ||||
| Time of sunset | 18:55 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in North Dakota in september 2024:
52°F to 81°F
61°F to 95°F
70°F to 99°F
72°F to 85°F
54°F to 74°F
52°F to 76°F
52°F to 83°F
59°F to 90°F
63°F to 94°F
67°F to 94°F
59°F to 83°F
74°F to 94°F
63°F to 77°F
58°F to 85°F
63°F to 90°F
68°F to 86°F
67°F to 86°F
63°F to 81°F
58°F to 72°F
49°F to 81°F
52°F to 65°F
45°F to 70°F
49°F to 68°F
49°F to 77°F
58°F to 83°F
59°F to 85°F
54°F to 79°F
58°F to 79°F
58°F to 90°F
61°F to 74°F
Map: other cities in the United States (USA) in september
Cities near North Dakota:
| Mount Rushmore in september | good weather |
| Sioux Falls in september | good weather |
| Minneapolis (Minnesota) in september | perfect weather |
| Wyoming in september | good weather |
| Cody (Wyoming) in september | tolerable weather |
| Montana in september | tolerable weather |
| Yellowstone National Park in september | very bad weather |
| Helena (Montana) in september | tolerable weather |
| Grand Teton National Park (Wyoming) in september | very bad weather |
| Des Moines in september | good weather |
| Jackson Hole in september | very bad weather |
| Denver in september | perfect weather |
Click over cities on the map for information about the weather in september.
North Dakota
perfect weather
good
tolerable
bad
very bad
Weather data for North Dakota in september:
Weather data for North Dakota for september are derived from an average of the weather forecast since 2009 in North Dakota. There is a margin of error and these forecasts are to be considered as general information only. The weather in North Dakota can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to North Dakota.