March weather forecast
Napoleon, ND

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Weather in March

The first month of the spring, March, is a cold month in Napoleon, North Dakota, with an average temperature varying between 37.9°F (3.3°C) and 23.4°F (-4.8°C).

Temperature

As Napoleon, North Dakota, transitions into March, the average high-temperature shows a marked escalation, increasing from a freezing cold 22.3°F (-5.4°C) in February to an icy 37.9°F (3.3°C). Napoleon's average low-temperature for the month of March records at a subzero cold 23.4°F (-4.8°C).

Humidity

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

Rainfall

In Napoleon, in March, it is raining for 9.1 days, with typically 0.98" (25mm) of accumulated precipitation. In Napoleon, North Dakota, 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. In March, it is snowing for 10.8 days. Throughout March, 4.25" (108mm) of snow is accumulated. Throughout the year, there are 73.7 snowfall days, and 23.11" (587mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of March, sunrise is at 7:16 am and sunset at 6:25 pm CST. On the last day of the month, sunrise is at 7:18 am and sunset at 8:07 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 March, the average sunshine is 5.5h.

UV index

In Napoleon, North Dakota, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during March leads to these instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Napoleon in March?

The high-temperature, in March, in Napoleon, is 37.9°F (3.3°C), while the low-temperature averages to 23.4°F (-4.8°C).

What is the average humidity in March in Napoleon?

In March, the average relative humidity is 80%.

How many days does it rain in March in Napoleon?

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

How many days does it snow in March in Napoleon?

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

How many hours of daylight does Napoleon have in March?

In Napoleon, North Dakota, the average day length in March is 11h and 57min.

When is the sunrise / sunset in March in Napoleon?

In March, on the first day of the month, sunrise is at 7:16 am and sunset at 6:25 pm CST. On the last day of the month, in Napoleon, sunrise is at 7:18 am and sunset at 8:07 pm CDT.

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

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

How long on average sun shines in March in Napoleon?

The average sunshine duration in March in Napoleon is 5.5h.

What is the UV index intensity in March in Napoleon?

In Napoleon, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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 March
Napoleon, ND

Average temperature in March - Napoleon, 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
Napoleon, ND

Average pressure in March - Napoleon, ND
  • Average pressure in March: 30.07"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).

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Average wind speed in March
Napoleon, ND

Average wind speed in March - Napoleon, 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
Napoleon, ND

Average humidity in March - Napoleon, 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
Napoleon, ND

Average rainfall in March - Napoleon, 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
Napoleon, ND

Average rainfall days in March - Napoleon, 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
Napoleon, ND

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

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

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Average snowfall days in March
Napoleon, ND

Average snowfall days in March - Napoleon, ND
  • Average snowfall days in March: 10.8 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).

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

Average daylight in March / Average sunshine in March - Napoleon, ND
  • Average daylight in March: 12h and 0min

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 42min).

  • Average sunshine in March: 5h and 3min

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).

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Average sunshine days in March
Napoleon, ND

Average sunshine days in March - Napoleon, 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
Napoleon, ND

Average UV index in March - Napoleon, ND
  • Average UV index in March: 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).

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Average cloud cover in March
Napoleon, ND

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

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).

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Average visibility in March
Napoleon, ND

Average visibility in March - Napoleon, 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).

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Napoleon, North Dakota, USA

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