March weather forecast and climate
Severn, NC

Weather in March

March, the first month of the spring, in Severn, is a moderate month, with average temperature fluctuating between 57.7°F (14.3°C) and 41.2°F (5.1°C).

Temperature

In Severn, the average high-temperature in March slightly increases, from a fresh 51.6°F (10.9°C) in February, to a moderate 57.7°F (14.3°C). In Severn, the average low-temperature is 41.2°F (5.1°C).

Humidity

In March, the average relative humidity in Severn is 76%.

Rainfall

In Severn, in March, during 14.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 161.4 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. March is the last month it regularly snows in Severn. During 0.8 snowfall days, Severn aggregates 0.28" (7mm) of snow. Throughout the year, there are 5.6 snowfall days, and 3.43" (87mm) of snow is accumulated.

Daylight

The average length of the day in Severn is 12h.

Sunshine

The average sunshine in March is 6.8h.

UV index

In Severn, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in March transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Severn?

In Severn, in March, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 41.2°F (5.1°C).

What is the average humidity in March in Severn?

In Severn, North Carolina, the average relative humidity in March is 76%.

How many days does it rain in March in Severn?

In Severn, in March, during 14.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the last month it snows in Severn?

March is the last month it regularly snows. During 0.8 snowfall days, in March, Severn aggregates 0.28" (7mm) of snow.

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

The average length of the day in March in Severn is 12h.

How long on average sun shines in March in Severn?

In March, the average sunshine is 6.8h.

What is the UV index intensity in March in Severn?

The average daily maximum UV index in March in Severn is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in March
Severn, NC

Average temperature in March - Severn, NC
  • Average high temperature in March: 57.7°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in March: 41.2°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in March
Severn, NC

Average pressure in March - Severn, NC
  • Average pressure in March: 30.09"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in March
Severn, NC

Average wind speed in March - Severn, NC
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in March
Severn, NC

Average humidity in March - Severn, NC
  • Average humidity in March: 76%

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are January, February, April and November (75%).

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Average rainfall in March
Severn, NC

Average rainfall in March - Severn, NC
  • Average rainfall in March: 2.6"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in March
Severn, NC

Average rainfall days in March - Severn, NC
  • Average rainfall days in March: 14.3 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in March
Severn, NC

Average snowfall in March - Severn, NC
  • Average snowfall in March: 0.28"

The month with the highest snowfall is February (1.5").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in March
Severn, NC

Average snowfall days in March - Severn, NC
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is January (2.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Severn, NC

Average daylight in March / Average sunshine in March - Severn, NC
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in March: 6.8h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5.4h).

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Average sunshine days in March
Severn, NC

Average sunshine days in March - Severn, NC
  • Average sunshine days in March: 14.8 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in March
Severn, NC

Average UV index in March - Severn, NC
  • Average UV index in March: 4

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in March
Severn, NC

Average cloud cover in March - Severn, NC
  • Average cloud cover in March: 45

The month with the most cloud cover is March (Cloud cover 45).
Months with the least cloud cover are June and July (Cloud cover 32).

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Average visibility in March
Severn, NC

Average visibility in March - Severn, NC
  • Average visibility in March: 6mi

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

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