April weather forecast
Aspen Hill, MD

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Weather in April

April in Aspen Hill, Maryland, is a comfortable spring month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 64.2°F (17.9°C).

Temperature

The shift from March to April is marked by an increase in the average high-temperature, moving from a cool 52°F (11.1°C) to an enjoyable 64.2°F (17.9°C). Throughout the April nights, Aspen Hill encounters a low-temperature of 46°F (7.8°C).

Humidity

The average relative humidity in April in Aspen Hill is 72%.

Rainfall

In Aspen Hill, during April, the rain falls for 16.3 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, in Aspen Hill, there are 160.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Aspen Hill are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Aspen Hill aggregates 0.28" (7mm) of snow. Throughout the year, in Aspen Hill, there are 17.1 snowfall days, and 10.2" (259mm) of snow is accumulated.

Daylight

In Aspen Hill, the average length of the day in April is 13h and 15min.
On the first day of the month, sunrise is at 6:51 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:10 am and sunset at 8:00 pm EDT.

Sunshine

The average sunshine in April in Aspen Hill, Maryland, is 8.8h.

UV index

In Aspen Hill, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 4 in April transforms into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the average April temperature in Aspen Hill?

In Aspen Hill, in April, the average high-temperature is 64.2°F (17.9°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in April in Aspen Hill?

The average relative humidity in April in Aspen Hill, Maryland, is 72%.

How many days does it rain in April in Aspen Hill?

In Aspen Hill, Maryland, during April, the rain falls for 16.3 days and regularly aggregates up to 2.87" (73mm) of precipitation.

What is the last month it snows in Aspen Hill?

April is the last month it regularly snows in Aspen Hill, Maryland. During 0.2 snowfall days, in April, Aspen Hill aggregates 0.28" (7mm) of snow.

What is the average length of the day in April in Aspen Hill?

In April, the average day length in Aspen Hill is 13h and 15min.

What time are sunrise and sunset in April in Aspen Hill?

On the first day of April in Aspen Hill, Maryland, sunrise is at 6:51 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:00 pm EDT.

How many hours of sunshine does Aspen Hill have in April?

The average sunshine duration in April in Aspen Hill is 8.8h.

How high is the UV index in April in Aspen Hill?

In April, the average daily maximum UV index in Aspen Hill, Maryland, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Aspen Hill, MD

Average temperature in April - Aspen Hill, MD
  • Average high temperature in April: 64.2°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in April: 46°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in April
Aspen Hill, MD

Average pressure in April - Aspen Hill, 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 (29.95"Hg).

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Average wind speed in April
Aspen Hill, MD

Average wind speed in April - Aspen Hill, MD
  • Average wind speed in April: 8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in April
Aspen Hill, MD

Average humidity in April - Aspen Hill, MD
  • Average humidity in April: 72%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in April
Aspen Hill, MD

Average rainfall in April - Aspen Hill, MD
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in April
Aspen Hill, MD

Average rainfall days in April - Aspen Hill, MD
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in April
Aspen Hill, MD

Average snowfall in April - Aspen Hill, MD
  • Average snowfall in April: 0.28"

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Aspen Hill, MD

Average snowfall days in April - Aspen Hill, MD
  • Average snowfall days in April: 0.2 days

The months with the highest number of snowfall days are January and February (5.1 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
Aspen Hill, MD

Average daylight in April / Average sunshine in April - Aspen Hill, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in April
Aspen Hill, MD

Average sunshine days in April - Aspen Hill, MD
  • Average sunshine days in April: 11.9 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in April
Aspen Hill, MD

Average UV index in April - Aspen Hill, 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
Aspen Hill, MD

Average cloud cover in April - Aspen Hill, MD
  • Average cloud cover in April: 42

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Aspen Hill, MD

Average visibility in April - Aspen Hill, MD
  • Average visibility in April: 6mi

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

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Aspen Hill, Maryland, USA

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