Measurements:
°C
°F
Bismarck
12°F
SE 3 mph
Feels like: 4°F
Precip: 0%
World Resorts USA Bismarck Weather September Weather in Bismarck

Bismarck Weather: September

Average Day Temperature: 77.6°F
Average Night Temperature: 59.8°F
Number of Sunny Days: 22 days
Sunshine Hours: 11.7 - 13.3 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.4 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 98°F. The lowest night temperature was 43°F. The average values for day and night temperatures during September were 81.5°F и 60.2°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Bismarck is 0.4 in.

Wind Speed in September, mph

The average wind speed in September is 9.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bismarck in September is 9.7 hours.

Best Time to Visit Bismarck
The most sunny months:
September 22 days
August 19 days
July 18 days
The most warm months:
July 86.3 °F
August 85.5 °F
June 78.6 °F
The most cold months:
January 16.5 °F
February 20.8 °F
December 21.3 °F
The most rainy months:
June 3 days
August 2 days
July 2 days
The most windy months:
April 11 mph
March 9 mph
October 9 mph

Bismarck on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Bismarck
Local time: 04:37
22 dec, sunday
0600 12°F
SE
3 mph
0900 12°F
S
2 mph
1200 14°F
E
4 mph
1500 18°F
S
6 mph
1800 20°F
S
6 mph
2100 20°F
S
6 mph
23 dec, monday
0000 16°F
S
3 mph
0300 16°F
S
3 mph