April weather forecast
Capitol Heights, MD

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Weather in April

April is a comfortable spring month in Capitol Heights, Maryland, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 47.3°F (8.5°C).

Temperature

April's arrival brings a change in high-temperatures, moving from a cool 52.3°F (11.3°C) in March to an enjoyable 64.8°F (18.2°C). Capitol Heights records an average nighttime low-temperature of 47.3°F (8.5°C) throughout April.

Humidity

April and July, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Capitol Heights, in April, during 15.9 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Capitol Heights, during the entire year, the rain falls for 157.9 days and collects up to 31.14" (791mm) of precipitation.

Snowfall

Months with snowfall are January through April and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Capitol Heights aggregates 0.08" (2mm) of snow. Throughout the year, there are 13.5 snowfall days, and 7.2" (183mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 15min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:31 pm. On the last day of April, sunrise is at 6:09 am and sunset at 7:59 pm EDT.

Sunshine

In Capitol Heights, Maryland, the average sunshine in April is 8.8h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 in April translates into these instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

What are the temperatures in April?

The high-temperature, in April, in Capitol Heights, is 64.8°F (18.2°C), while the low-temperature averages to 47.3°F (8.5°C).

What is the least humid month?

April and July, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in April?

In April, the average relative humidity is 71%.

How much does it rain in Capitol Heights in April?

In Capitol Heights, in April, during 15.9 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.2 snowfall days, in April, Capitol Heights aggregates 0.08" (2mm) of snow.

How many hours of daylight does Capitol Heights have in April?

In Capitol Heights, the average day length in April is 13h and 15min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:50 am and sunset at 7:31 pm. On the last day of the month, in Capitol Heights, sunrise is at 6:09 am and sunset at 7:59 pm EDT.

How many hours of sunshine does Capitol Heights have in April?

In Capitol Heights, the average sunshine duration in April is 8.8h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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 April
Capitol Heights, MD

Average temperature in April - Capitol Heights, MD
  • Average high temperature in April: 64.8°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in April: 47.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in April
Capitol Heights, MD

Average pressure in April - Capitol Heights, 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).

Average wind speed in April
Capitol Heights, MD

Average wind speed in April - Capitol Heights, MD
  • Average wind speed in April: 8.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in April
Capitol Heights, MD

Average humidity in April - Capitol Heights, MD
  • Average humidity in April: 71%

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

Average rainfall in April
Capitol Heights, MD

Average rainfall in April - Capitol Heights, MD
  • Average rainfall in April: 2.72"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in April
Capitol Heights, MD

Average rainfall days in April - Capitol Heights, MD
  • Average rainfall days in April: 15.9 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).

Average snowfall in April
Capitol Heights, MD

Average snowfall in April - Capitol Heights, MD
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in April
Capitol Heights, MD

Average snowfall days in April - Capitol Heights, MD
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Capitol Heights, MD

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 0min).

Average sunshine days in April
Capitol Heights, MD

Average sunshine days in April - Capitol Heights, MD
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in April
Capitol Heights, MD

Average UV index in April - Capitol Heights, 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 and December (UV index 2).

Average cloud cover in April
Capitol Heights, MD

Average cloud cover in April - Capitol Heights, MD
  • Average cloud cover in April: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in April
Capitol Heights, MD

Average visibility in April - Capitol Heights, 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).

Capitol Heights, Maryland, USA

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