April weather forecast
Cape Arthur, MD

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Weather in April

April in Cape Arthur, Maryland, is a refreshing spring month, with an average temperature varying between 62.8°F (17.1°C) and 47.5°F (8.6°C).

Temperature

April's arrival sees a rise in the average high-temperature, jumping from March's cool 50.7°F (10.4°C) to an enjoyable 62.8°F (17.1°C). In Cape Arthur, in April, the average low-temperature is a frosty 47.5°F (8.6°C).

Humidity

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

Rainfall

In Cape Arthur, in April, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows in Cape Arthur. During 0.1 snowfall days, in April, Cape Arthur aggregates 0.08" (2mm) of snow. In Cape Arthur, Maryland, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.

Daylight

The average length of the day in April in Cape Arthur, Maryland, is 13h and 15min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of April, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

Sunshine

In Cape Arthur, Maryland, the average sunshine in April is 8.8h.

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in April in Cape Arthur?

The high-temperature, in April, in Cape Arthur, is 62.8°F (17.1°C), while the low-temperature averages to 47.5°F (8.6°C).

What are the least humid months in Cape Arthur?

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

What is the average humidity in April in Cape Arthur?

In Cape Arthur, Maryland, the average relative humidity in April is 72%.

How much does it rain in Cape Arthur in April?

In Cape Arthur, Maryland, during April, the rain falls for 15.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

What is the last month it snows in Cape Arthur?

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

What is the average length of the day in April in Cape Arthur?

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

When is the sunrise / sunset in April in Cape Arthur?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

How long on average sun shines in April in Cape Arthur?

The average sunshine duration in April in Cape Arthur, Maryland, is 8.8h.

What is the UV index intensity in April in Cape Arthur?

In Cape Arthur, Maryland, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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 April
Cape Arthur, MD

Average temperature in April - Cape Arthur, 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
Cape Arthur, MD

Average pressure in April - Cape Arthur, MD
  • Average pressure in April: 29.99"Hg

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

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Average wind speed in April
Cape Arthur, MD

Average wind speed in April - Cape Arthur, 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
Cape Arthur, MD

Average humidity in April - Cape Arthur, 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
Cape Arthur, MD

Average rainfall in April - Cape Arthur, 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
Cape Arthur, MD

Average rainfall days in April - Cape Arthur, 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
Cape Arthur, MD

Average snowfall in April - Cape Arthur, MD
  • Average snowfall in April: 0.08"

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

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Average snowfall days in April
Cape Arthur, MD

Average snowfall days in April - Cape Arthur, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (4.4 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
Cape Arthur, MD

Average daylight in April / Average sunshine in April - Cape Arthur, MD
  • Average daylight in April: 13h and 2min

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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in April
Cape Arthur, MD

Average sunshine days in April - Cape Arthur, 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
Cape Arthur, MD

Average UV index in April - Cape Arthur, 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, November and December (UV index 2).

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Average cloud cover in April
Cape Arthur, MD

Average cloud cover in April - Cape Arthur, MD
  • Average cloud cover in April: 41

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
Cape Arthur, MD

Average visibility in April - Cape Arthur, 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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Cape Arthur, Maryland, USA

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