April weather forecast
Shirley Heights, MD

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Weather in April

April is a refreshing spring month in Shirley Heights, Maryland, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 46.6°F (8.1°C).

Temperature

Shirley Heights's weather shows a temperature rise with the arrival of April, moving from a cool 50.7°F (10.4°C) in March to a comfortable 63.1°F (17.3°C). Throughout April, the average low-temperature in Shirley Heights dips to a chilly 46.6°F (8.1°C).

Humidity

April and July, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Shirley Heights, Maryland, in April, during 15 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 156.6 rainfall days, and 29.8" (757mm) of precipitation is accumulated.

Snowfall

In Shirley Heights, snow does not fall in April through October.

Daylight

In Shirley Heights, the average length of the day in April is 13h and 16min.
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 7:59 pm EDT.

Sunshine

The average sunshine in April is 8.8h.

UV index

In Shirley Heights, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's recommended to limit sun exposure when its radiation is at its peak during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are April temperatures in Shirley Heights?

April temperatures vary between a high-temperature of 63.1°F (17.3°C) and a low-temperature of 46.6°F (8.1°C).

What are the least humid months in Shirley Heights?

The months with the lowest humidity in Shirley Heights are April and July, with an average relative humidity of 72%.

What is the average humidity in April in Shirley Heights?

The average relative humidity in April in Shirley Heights, Maryland, is 72%.

How many days does it rain in April in Shirley Heights?

In Shirley Heights, during April, the rain falls for 15 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Shirley Heights?

In Shirley Heights, Maryland, snow does not fall in April through October.

Does it snow in Shirley Heights in April?

In April, in Shirley Heights, Maryland, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Shirley Heights?

In April, the average day length in Shirley Heights, Maryland, is 13h and 16min.

When are sunrise and sunset in April in Shirley Heights?

On the first day of April in Shirley Heights, 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 7:59 pm EDT.

How long on average sun shines in April in Shirley Heights?

The average sunshine duration in April is 8.8h.

What is the UV index intensity in April in Shirley Heights?

The average daily maximum UV index in April in Shirley Heights is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Shirley Heights, MD

Average temperature in April - Shirley Heights, MD
  • Average high temperature in April: 63.1°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 (38.8°F).

  • Average low temperature in April: 46.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in April
Shirley Heights, MD

Average pressure in April - Shirley 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).

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Average wind speed in April
Shirley Heights, MD

Average wind speed in April - Shirley Heights, MD
  • Average wind speed in April: 8.8mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in April
Shirley Heights, MD

Average humidity in April - Shirley Heights, MD
  • Average humidity in April: 72%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in April
Shirley Heights, MD

Average rainfall in April - Shirley Heights, MD
  • Average rainfall in April: 2.2"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in April
Shirley Heights, MD

Average rainfall days in April - Shirley Heights, MD
  • Average rainfall days in April: 15 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in April
Shirley Heights, MD

Average snowfall in April - Shirley Heights, MD
  • Average snowfall in April: 0"

The month with the highest snowfall is January (2.24").
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
Shirley Heights, MD

Average snowfall days in April - Shirley Heights, MD
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Shirley Heights, 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
Shirley Heights, MD

Average sunshine days in April - Shirley Heights, MD
  • Average sunshine days in April: 14 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in April
Shirley Heights, MD

Average UV index in April - Shirley 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, February, November and December (UV index 2).

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Average cloud cover in April
Shirley Heights, MD

Average cloud cover in April - Shirley Heights, MD
  • Average cloud cover in April: 40

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in April
Shirley Heights, MD

Average visibility in April - Shirley 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).

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Shirley Heights, Maryland, USA

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