March weather forecast
Hannover, ND

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Weather in March

The first month of the spring, March, is a cold month in Hannover, North Dakota, with an average temperature fluctuating between 22.8°F (-5.1°C) and 37.6°F (3.1°C).

Temperature

Hannover experiences a noticeable temperature shift with the start of March, with average high-temperatures moving from a freezing cold 21.7°F (-5.7°C) in February to an icy 37.6°F (3.1°C). During March, Hannover consistently records a temperature low averaging a freezing cold 22.8°F (-5.1°C).

Humidity

The average relative humidity in March is 81%.

Rainfall

In March, the rain falls for 9 days. Throughout March, 0.91" (23mm) of precipitation is accumulated. Throughout the year, there are 102.8 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Hannover, in March, snow falls for 11.5 days, with typically accumulated 3.39" (86mm) of snow. In Hannover, North Dakota, during the entire year, snow falls for 73.4 days and aggregates up to 20.91" (531mm) of snow.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of March in Hannover, sunrise is at 7:23 am and sunset at 6:31 pm CST. On the last day of the month, sunrise is at 7:24 am and sunset at 8:14 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Hannover, the average sunshine in March is 5.4h.

UV index

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 during March leads to these advisories:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

How cold does it get in March?

March temperatures in Hannover vary between a high-temperature of 37.6°F (3.1°C) and a low-temperature of 22.8°F (-5.1°C).

What is the average humidity in March?

In March, the average relative humidity is 81%.

How much does it rain in March?

In Hannover, during March, the rain falls for 9 days and regularly aggregates up to 0.91" (23mm) of precipitation.

How many days does it snow in March?

In Hannover, in March, snow falls for 11.5 days, with typically accumulated 3.39" (86mm) of snow.

What is the average length of the day in March?

In Hannover, the average day length in March is 11h and 57min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 7:23 am and sunset at 6:31 pm CST. On the last day of the month, sunrise is at 7:24 am and sunset at 8:14 pm CDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Hannover have in March?

In March, the average sunshine duration is 5.4h.

How high is the UV index in March?

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
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 March
Hannover, ND

Average temperature in March - Hannover, ND
  • Average high temperature in March: 37.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in March: 22.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (6.8°F).

Average pressure in March
Hannover, ND

Average pressure in March - Hannover, ND
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in March
Hannover, ND

Average wind speed in March - Hannover, ND
  • Average wind speed in March: 10.3mph

The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in March
Hannover, ND

Average humidity in March - Hannover, ND
  • Average humidity in March: 81%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (54%).

Average rainfall in March
Hannover, ND

Average rainfall in March - Hannover, ND
  • Average rainfall in March: 0.91"

The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in March
Hannover, ND

Average rainfall days in March - Hannover, ND
  • Average rainfall days in March: 9 days

The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in March
Hannover, ND

Average snowfall in March - Hannover, ND
  • Average snowfall in March: 3.39"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Hannover, ND

Average snowfall days in March - Hannover, ND
  • Average snowfall days in March: 11.5 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in March / Average sunshine in March - Hannover, ND
  • Average daylight in March: 11h and 5min

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 March: 5h and 2min

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 March
Hannover, ND

Average sunshine days in March - Hannover, ND
  • Average sunshine days in March: 13 days

The month with the most sunshine days is September (20 days).
The month with the least sunshine days is June (12.9 days).

Average UV index in March
Hannover, ND

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in March
Hannover, ND

Average cloud cover in March - Hannover, ND
  • Average cloud cover in March: 57

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in March
Hannover, ND

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

Hannover, North Dakota, USA

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