April weather forecast
Severna Park, MD

Weather in April

April is a comfortable spring month in Severna Park, Maryland, with average temperature varying between 47.5°F (8.6°C) and 62.8°F (17.1°C).

Temperature

In Severna Park, the average high-temperature in April rises, from a fresh 50.7°F (10.4°C) in March, to an enjoyable 62.8°F (17.1°C). In April, the average low-temperature is 47.5°F (8.6°C).

Humidity

January, March, April and November, with an average relative humidity of 72%, are the least humid months in Severna Park.

Rainfall

In Severna Park, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation. In Severna Park, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

Months with snowfall in Severna Park are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Severna Park aggregates 0.08" (2mm) of snow. Throughout the year, in Severna Park, there are 14 snowfall days, and 6.14" (156mm) of snow is accumulated.

Ocean temperature

In Severna Park, the average seawater temperature is 50.5°F (10.3°C).
Note: Swimming in 50.5°F (10.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in Severna Park is 13.3h.

Sunshine

The average sunshine in Severna Park, Maryland, is 8.8h.

UV index

The average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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 least humid month in Severna Park?

Months with the lowest humidity in Severna Park are January, March, April and November, with an average relative humidity of 72%.

What is the average humidity in April in Severna Park?

In Severna Park, Maryland, the average relative humidity in April is 72%.

How much does it rain in Severna Park in April?

In April, in Severna Park, the rain falls for 15.7 days. Throughout April, 2.6" (66mm) of precipitation is accumulated.

What is the last month it snows in Severna Park?

April is the last month it regularly snows in Severna Park, Maryland. During 0.1 snowfall days, in April, Severna Park aggregates 0.08" (2mm) of snow.

What is the water temperature in April in Severna Park?

In Severna Park, in April, the average water temperature is 50.5°F (10.3°C). Swimming in 50.5°F (10.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Severna Park have in April?

In Severna Park, Maryland, the average length of the day in April is 13.3h.

How many hours of sunshine does Severna Park have in April?

In April, the average sunshine is 8.8h.

How high is the UV index in April in Severna Park?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Severna Park, MD

Average temperature in April - Severna Park, MD
  • Average high temperature in April: 62.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in April: 47.5°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in April
Severna Park, MD

Average pressure in April - Severna Park, MD
  • Average pressure in April: 29.99"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in April
Severna Park, MD

Average wind speed in April - Severna Park, MD
  • Average wind speed in April: 9.1mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in April
Severna Park, MD

Average humidity in April - Severna Park, MD
  • Average humidity in April: 72%

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in April
Severna Park, MD

Average rainfall in April - Severna Park, MD
  • Average rainfall in April: 2.6"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in April
Severna Park, MD

Average rainfall days in April - Severna Park, MD
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in April
Severna Park, MD

Average snowfall in April - Severna Park, MD
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.05").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Severna Park, MD

Average snowfall days in April - Severna Park, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in April
Severna Park, MD

Average sea temperature in April - Severna Park, MD
  • Average sea temperature in April: 50.5°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

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Average daylight in April /
Average sunshine in April
Severna Park, MD

Average daylight in April / Average sunshine in April - Severna Park, MD
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 8.8h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in April
Severna Park, MD

Average sunshine days in April - Severna Park, MD
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in April
Severna Park, MD

Average UV index in April - Severna Park, MD
  • Average UV index in April: 4

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

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Average cloud cover in April
Severna Park, MD

Average cloud cover in April - Severna Park, MD
  • Average cloud cover in April: 41

Months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in April
Severna Park, MD

Average visibility in April - Severna Park, MD
  • Average visibility in April: 6mi

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

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