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

December weather forecast and climate
Forman, ND

December, the first month of the winter, in Forman, is also a subzero cold month, with temperature in the range of an average low of 3.9°F (-15.6°C) and an average high of 23.9°F (-4.5°C).


In Forman, the average high-temperature in December declines considerably, from a cold 38.5°F (3.6°C) in November, to a subzero cold 23.9°F (-4.5°C). The average low-temperature, in Forman, is 3.9°F (-15.6°C).


In Forman, 0.6" (15mm) of precipitation is typically accumulated. Throughout the year, 22.4" (567.8mm) of rain is accumulated.


Months with snowfall in Forman are January through April, October through December. During December, Forman regularly aggregates up to 7.8" (198.1mm) of snow. In Forman, during the entire year, snow aggregates up to 38.2" (970.4mm).


December has the shortest days of the year in Forman, with an average of 8.7h of daylight.

What is the temperature in December in Forman?

In December, in Forman, North Dakota, the average high-temperature is 23.9°F (-4.5°C), and the average low-temperature is 3.9°F (-15.6°C).

How much does it rain in Forman in December?

Throughout December, 0.6" (15mm) of precipitation is accumulated.

How much does it snow in Forman in December?

In Forman, in December, 7.8" (198.1mm) of snow is typically accumulated.

What is the month with the shortest days in Forman?

With an average of 8.7h of daylight, December has the shortest days of the year in Forman, North Dakota.

How many hours of daylight does Forman have in December?

In December, the average length of the day in Forman, North Dakota, is 8.7h.
Average temperature in December - Forman, ND
  • Average high temperature in December: 23.9°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 December: 3.9°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 December - Forman, ND
  • Average rainfall in December: 0.6"

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 December - Forman, ND
  • Average snowfall in December: 7.8"

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 December - Forman, ND
  • Average daylight in December: 8.7h

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