February weather forecast
Bismarck, ND

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The historical building of the State Capitol in Bismarck, North Dakota
The historical building of the State Capitol in Bismarck, North Dakota

Weather in February

In February, the frigid grip of winter maintains its hold on Bismarck, with a continued pattern of low temperatures, high humidity levels, and significant snowfall. Even though the transition into slightly warmer temperatures has begun, Bismarck's weather in this month witnesses 4.33" (110mm) of snowfall. Just as January, the month of February is light-deprived, adding to the overall chilling weather scenario. However, slightly longer daylight hours foreshadow the impending arrival of spring.

Temperature

Bismarck's shift from January to February is accompanied by an average high-temperature of a still freezing cold 22.3°F (-5.4°C), a slight deviation from 20.8°F (-6.2°C). In February, the nighttime temperature in Bismarck lowers to an average of 7.9°F (-13.4°C).

Humidity

The average relative humidity in February is 87%.

Rainfall

In Bismarck, in February, during 3.4 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Bismarck, during the entire year, the rain falls for 105.9 days and collects up to 15" (381mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is February, when snow falls for 15 days and typically aggregates up to 4.33" (110mm) of snow.

Daylight

In February, the average length of the day is 10h and 20min.
On the first day of the month, sunrise is at 8:07 am and sunset at 5:45 pm. On the last day of February, sunrise is at 7:22 am and sunset at 6:28 pm CST.

Sunshine

The average sunshine in February is 4.6h.

UV index

In February, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during February translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

During February, Bismarck experiences an average high-temperature of 22.3°F (-5.4°C) and a low-temperature of 7.9°F (-13.4°C).

What is the average humidity in February?

The average relative humidity in February is 87%.

How much does it rain in February?

In Bismarck, in February, it is raining for 3.4 days, with typically 0.67" (17mm) of accumulated precipitation.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 15 days and accumulates 4.33" (110mm) of snow.

How much does it snow in February?

In Bismarck, in February, snow falls for 15 days, with typically accumulated 4.33" (110mm) of snow.

How many hours of daylight does Bismarck have in February?

The average day length in February is 10h and 20min.

When is the sunrise / sunset in February?

On the first day of February, sunrise is at 8:07 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:28 pm CST.

How long on average sun shines in February?

In Bismarck, the average sunshine duration in February is 4.6h.

What is the UV index reading in February?

In Bismarck, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Bismarck, ND

Average temperature in February - Bismarck, ND
  • Average high temperature in February: 22.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in February: 7.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

Average pressure in February
Bismarck, ND

Average pressure in February - Bismarck, ND
  • Average pressure in February: 30.17"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in February
Bismarck, ND

Average wind speed in February - Bismarck, ND
  • Average wind speed in February: 8.9mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in February
Bismarck, ND

Average humidity in February - Bismarck, ND
  • Average humidity in February: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (55%).

Average rainfall in February
Bismarck, ND

Average rainfall in February - Bismarck, ND
  • Average rainfall in February: 0.67"

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in February
Bismarck, ND

Average rainfall days in February - Bismarck, ND
  • Average rainfall days in February: 3.4 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in February
Bismarck, ND

Average snowfall in February - Bismarck, ND
  • Average snowfall in February: 4.33"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Bismarck, ND

Average snowfall days in February - Bismarck, ND
  • Average snowfall days in February: 15 days

The month with the highest number of snowfall days is December (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Bismarck, ND

Average daylight in February / Average sunshine in February - Bismarck, ND
  • Average daylight in February: 10h and 2min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in February: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in February
Bismarck, ND

Average sunshine days in February - Bismarck, ND
  • Average sunshine days in February: 12.6 days

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is March (12.3 days).

Average UV index in February
Bismarck, ND

Average UV index in February - Bismarck, ND
  • Average UV index in February: 2

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

Average cloud cover in February
Bismarck, ND

Average cloud cover in February - Bismarck, ND
  • Average cloud cover in February: 60

The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 21).

Average visibility in February
Bismarck, ND

Average visibility in February - Bismarck, ND
  • Average visibility in February: 5mi

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

Bismarck, North Dakota, USA

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