January weather forecast and climate
Forfar, ND

January, the same as December, in Forfar, North Dakota, is another subzero cold winter month, with average temperature fluctuating between 4.3°F (-15.4°C) and 18.1°F (-7.7°C).

Temperature

The coldest month is January, with an average high-temperature of 18.1°F (-7.7°C) and an average low-temperature of 4.3°F (-15.4°C).

Humidity

January is the most humid month in Forfar, with an average relative humidity of 90%.

Rainfall

January and February are months with the least rain in Forfar when the rain falls for 2.8 days and typically aggregates up to 0.51" (13mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. In January, in Forfar, it is snowing for 14.7 days. Throughout January, 3.66" (93mm) of snow is accumulated. Throughout the year, in Forfar, North Dakota, there are 74.4 snowfall days, and 21.42" (544mm) of snow is accumulated.

Daylight

In Forfar, North Dakota, the average length of the day is 8.8h.

Sunshine

January and December, with an average of 3.8h of sunshine, are months with the least sunshine.

UV index

January and November, with an average maximum UV index of 1, are months with the lowest UV index in Forfar. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 1 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Forfar?

With an average high-temperature of 18.1°F (-7.7°C) and an average low-temperature of 4.3°F (-15.4°C), January is the coldest month.

What is the temperature in January in Forfar?

In January, in Forfar, the average high-temperature is 18.1°F (-7.7°C), and the average low-temperature is 4.3°F (-15.4°C).

What is the most humid month in Forfar?

With an average relative humidity of 90%, January is the most humid month.

What is the average humidity in January in Forfar?

In January, the average relative humidity is 90%.

How many days does it rain in January in Forfar?

In Forfar, in January, during 2.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the driest month in Forfar?

January and February are months with the least rain when the rain falls for 2.8 days and typically aggregates up to 0.51" (13mm) of rain.

How many days does it snow in January in Forfar?

In Forfar, during January, snow falls for 14.7 days and regularly aggregates up to 3.66" (93mm) of snow.

What is the average length of the day in January in Forfar?

In Forfar, North Dakota, the average length of the day in January is 8.8h.

What is the month with the least sunshine in Forfar?

January and December, with an average of 3.8h of sunshine, are months with the least sunshine in Forfar.

How long on average sun shines in January in Forfar?

In January, the average sunshine in Forfar is 3.8h.

What is the month with the lowest UV index in Forfar?

January and November, with an average maximum UV index of 1, are months with the lowest UV index in Forfar, North Dakota.

What is the UV index intensity in January in Forfar?

In January, the average daily maximum UV index in Forfar is 1. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.
Average temperature in January - Forfar, ND
  • Average high temperature in January: 18.1°F

The warmest month (with the highest average high temperature) is August (81.5°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in January: 4.3°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

Average pressure in January - Forfar, ND
  • Average pressure in January: 30.14"

The month with the highest atmospheric pressure is February (30.18").
The month with the lowest atmospheric pressure is June (29.84").

Average wind speed in January - Forfar, ND
  • Average wind speed in January: 10.5mph

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in January - Forfar, ND
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).

Average rainfall in January - Forfar, ND
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.51").

Average rainfall days in January - Forfar, ND
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2 days).

Average snowfall in January - Forfar, ND
  • Average snowfall in January: 3.66"

The month with the highest snowfall is February (3.82").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in January - Forfar, ND
  • Average snowfall days in January: 14.7 days

The month with the highest number of snowfall days is January (14.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Forfar, ND
  • Average daylight in January: 8.8h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

  • Average sunshine in January: 3.8h

The month with the most sunshine is July (Average sunshine: 11.3h).
Months with the least sunshine are January and December (Average sunshine: 3.8).

Average sunshine days in January - Forfar, ND
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in January - Forfar, ND
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and November (UV index 1).

Average cloud cover in January - Forfar, ND
  • Average cloud cover in January: 61

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in January - Forfar, ND
  • Average visibility in January: 5mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March and December (5mi).