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

September weather forecast and climate
Forman, ND

The first month of the autumn, September, is also an agreeable month in Forman, North Dakota, with average temperature fluctuating between 46.6°F (8.1°C) and 71.4°F (21.9°C).

Temperature

In September, the average high-temperature drops, from a warm 81.9°F (27.7°C) in August, to a pleasant 71.4°F (21.9°C). The average low-temperature, is 46.6°F (8.1°C).

Rainfall

In Forman, North Dakota, 2.5" (62.5mm) of precipitation is typically accumulated. Throughout the year, in Forman, 22.4" (567.8mm) of rain is accumulated.

Snowfall

May through September are months without snowfall in Forman, North Dakota.

Daylight

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

What is the temperature in September in Forman?

In Forman, in September, the average high-temperature is 71.4°F (21.9°C), and the average low-temperature is 46.6°F (8.1°C).

How much does it rain in Forman in September?

During September, Forman regularly aggregates up to 2.5" (62.5mm) of precipitation.

Does it snow in Forman in September?

In Forman, North Dakota, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Forman?

May through September are months without snowfall in Forman.

What is the average length of the day in September in Forman?

In September, the average length of the day in Forman is 12.5h.
Average temperature in September - Forman, ND
  • Average high temperature in September: 71.5°F

The warmest month (with the highest average high temperature) is July (82.7°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in September: 46.5°F

The month with the highest average low temperature is July (59.6°F).
The coldest month (with the lowest average low temperature) is January (-0.2°F).

Average rainfall in September - Forman, ND
  • Average rainfall in September: 2.5"

The wettest month (with the highest rainfall) is June (4.1").
The driest month (with the lowest rainfall) is February (0.5").

Average snowfall in September - Forman, ND
  • Average snowfall in September: 0"

The month with the highest snowfall is January (8.2").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in September - Forman, 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).