March weather forecast and climate
Bismarck, ND

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

Weather in March

March, the first month of the spring, in Bismarck, is a wintry month, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.4°F (-4.8°C).

Temperature

In Bismarck, the average high-temperature in March significantly increases, from a subzero cold 22.3°F (-5.4°C) in February, to a cold 37.9°F (3.3°C). In March, in Bismarck, the average low-temperature is 23.4°F (-4.8°C).

Humidity

In March, the average relative humidity in Bismarck is 80%.

Rainfall

In Bismarck, in March, it is raining for 9.1 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 105.9 rainfall days, and 15" (381mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In March, it is snowing for 10.8 days. Throughout March, 4.25" (108mm) of snow is accumulated. In Bismarck, during the entire year, snow falls for 73.7 days, and aggregates up to 23.11" (587mm) of snow.

Daylight

In Bismarck, the average length of the day is 12h.

Sunshine

In March, the average sunshine in Bismarck is 5.5h.

UV index

In Bismarck, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in March interpret into the following advice:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in March in Bismarck?

In March, in Bismarck, North Dakota, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 23.4°F (-4.8°C).

What is the average humidity in March in Bismarck?

In Bismarck, the average relative humidity in March is 80%.

How much does it rain in Bismarck in March?

In Bismarck, North Dakota, in March, it is raining for 9.1 days, with typically 0.98" (25mm) of accumulated precipitation.

How much does it snow in Bismarck in March?

In Bismarck, in March, snow falls for 10.8 days, with typically accumulated 4.25" (108mm) of snow.

What is the average length of the day in March in Bismarck?

In Bismarck, the average length of the day in March is 12h.

How long on average sun shines in March in Bismarck?

In Bismarck, the average sunshine in March is 5.5h.

What is the UV index reading in March in Bismarck?

In March, the average daily maximum UV index in Bismarck, North Dakota, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.

Average temperature in March
Bismarck, ND

Average temperature in March - Bismarck, ND
  • Average high temperature in March: 37.9°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 March: 23.4°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).

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Average pressure in March
Bismarck, ND

Average pressure in March - Bismarck, ND
  • Average pressure in March: 30.07"

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

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Average wind speed in March
Bismarck, ND

Average wind speed in March - Bismarck, ND
  • Average wind speed in March: 10mph

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).

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Average humidity in March
Bismarck, ND

Average humidity in March - Bismarck, ND
  • Average humidity in March: 80%

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

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Average rainfall in March
Bismarck, ND

Average rainfall in March - Bismarck, ND
  • Average rainfall in March: 0.98"

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

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Average rainfall days in March
Bismarck, ND

Average rainfall days in March - Bismarck, ND
  • Average rainfall days in March: 9.1 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).

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Average snowfall in March
Bismarck, ND

Average snowfall in March - Bismarck, ND
  • Average snowfall in March: 4.25"

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

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Average snowfall days in March
Bismarck, ND

Average snowfall days in March - Bismarck, ND
  • Average snowfall days in March: 10.8 days

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

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

Average daylight in March / Average sunshine in March - Bismarck, ND
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in March: 5.5h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 3.8h).

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Average sunshine days in March
Bismarck, ND

Average sunshine days in March - Bismarck, ND
  • Average sunshine days in March: 12.3 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).

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Average UV index in March
Bismarck, ND

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

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

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Average cloud cover in March
Bismarck, ND

Average cloud cover in March - Bismarck, ND
  • Average cloud cover in March: 56

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

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Average visibility in March
Bismarck, ND

Average visibility in March - Bismarck, ND
  • Average visibility in March: 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).

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