April weather forecast
Oyster Harbor, MD

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Weather in April

April in Oyster Harbor, Maryland, is a comfortable spring month, with an average temperature ranging between min 48.2°F (9°C) and max 62.2°F (16.8°C).

Temperature

Oyster Harbor's transition into April is marked by a rise in the average high-temperature, advancing from a cool 50.5°F (10.3°C) in March to a comfortable 62.2°F (16.8°C). Oyster Harbor's nights in April experience an average temperature drop to a chilly 48.2°F (9°C).

Humidity

The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.

Rainfall

In Oyster Harbor, in April, during 11.3 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Oyster Harbor, Maryland, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

In Oyster Harbor, snow does not fall in April through October.

Daylight

In April, the average length of the day is 13h and 15min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:29 pm. On the last day of April, sunrise is at 6:08 am and sunset at 7:57 pm EDT.

Sunshine

In April, the average sunshine in Oyster Harbor is 8.8h.

UV index

In Oyster Harbor, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 4 in April translates into this advice:
Guard yourself - Avoiding sunburn is suggested. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Oyster Harbor in April?

Oyster Harbor in April has an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 48.2°F (9°C).

What are the least humid months in Oyster Harbor?

The months with the lowest humidity in Oyster Harbor are January, March, April and November, with an average relative humidity of 72%.

What is the average humidity in April in Oyster Harbor?

In Oyster Harbor, Maryland, the average relative humidity in April is 72%.

How many days does it rain in April in Oyster Harbor?

In April, in Oyster Harbor, the rain falls for 11.3 days. Throughout April, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Oyster Harbor?

April through October are months without snowfall in Oyster Harbor, Maryland.

Does it snow in Oyster Harbor in April?

In April, in Oyster Harbor, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Oyster Harbor have in April?

In April, the average day length in Oyster Harbor, Maryland, is 13h and 15min.

When are sunrise and sunset in April in Oyster Harbor?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:57 pm EDT.

How many hours of sunshine does Oyster Harbor have in April?

In Oyster Harbor, Maryland, the average sunshine duration in April is 8.8h.

What is the UV index reading in April in Oyster Harbor?

In Oyster Harbor, Maryland, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Oyster Harbor, MD

Average temperature in April - Oyster Harbor, MD
  • Average high temperature in April: 62.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in April: 48.2°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in April
Oyster Harbor, MD

Average pressure in April - Oyster Harbor, MD
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in April
Oyster Harbor, MD

Average wind speed in April - Oyster Harbor, MD
  • Average wind speed in April: 9.7mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in April
Oyster Harbor, MD

Average humidity in April - Oyster Harbor, MD
  • Average humidity in April: 72%

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

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Average rainfall in April
Oyster Harbor, MD

Average rainfall in April - Oyster Harbor, MD
  • Average rainfall in April: 0.75"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in April
Oyster Harbor, MD

Average rainfall days in April - Oyster Harbor, MD
  • Average rainfall days in April: 11.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in April
Oyster Harbor, MD

Average snowfall in April - Oyster Harbor, MD
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Oyster Harbor, MD

Average snowfall days in April - Oyster Harbor, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Oyster Harbor, MD

Average daylight in April / Average sunshine in April - Oyster Harbor, MD
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in April: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in April
Oyster Harbor, MD

Average sunshine days in April - Oyster Harbor, MD
  • Average sunshine days in April: 17 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in April
Oyster Harbor, MD

Average UV index in April - Oyster Harbor, MD
  • Average UV index in April: 4

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

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Average cloud cover in April
Oyster Harbor, MD

Average cloud cover in April - Oyster Harbor, MD
  • Average cloud cover in April: 40

The 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
Oyster Harbor, MD

Average visibility in April - Oyster Harbor, MD
  • Average visibility in April: 6mi

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

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Oyster Harbor, Maryland, USA

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