North Dakota, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bowman, ND

The first month of the autumn, September, is still a pleasant month in Bowman, North Dakota, with average temperature ranging between min 43°F (6.1°C) and max 72°F (22.2°C).


In Bowman, the average high-temperature decreases, from a moderately hot 83.7°F (28.7°C) in August, to a pleasant 72°F (22.2°C). In Bowman, North Dakota, the average low-temperature is 43°F (6.1°C).


Throughout September, 1.2" (30.7mm) of precipitation is accumulated. During the entire year, Bowman aggregates up to 15.5" (394.2mm) of precipitation.


January through May, September through December are months with snowfall in Bowman.


In Bowman, the average length of the day in September is 12.5h.

What is the temperature in September in Bowman?

The average high-temperature, in September, in Bowman, is 72°F (22.2°C), while the average low-temperature is 43°F (6.1°C).

How much does it rain in Bowman in September?

During September, Bowman regularly aggregates up to 1.2" (30.7mm) of precipitation.

When does it start snowing in Bowman?

September is the first month it typically snows. Throughout September, Bowman receives 0.5" (12.7mm) of snow.

How many hours of daylight does Bowman have in September?

The average length of the day in September in Bowman, North Dakota, is 12.5h.
Average temperature in September - Bowman, ND
  • Average high temperature in September: 72°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.1°F).

  • Average low temperature in September: 42.9°F

The month with the highest average low temperature is July (56.2°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average rainfall in September - Bowman, ND
  • Average rainfall in September: 1.2"

The wettest month (with the highest rainfall) is June (3.1").
Driest months (with the lowest rainfall) are January, February and December (0.5").

Average snowfall in September - Bowman, ND
  • Average snowfall in September: 0.5"

The month with the highest snowfall is March (10.1").
Months with the lowest snowfall are June, July and August (0").

Average daylight in September - Bowman, ND
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).