April weather forecast
Sun Set Knoll, MD

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Weather in April

April is a refreshing spring month in Sun Set Knoll, Maryland, with an average temperature ranging between max 62.8°F (17.1°C) and min 47.5°F (8.6°C).

Temperature

As Sun Set Knoll transitions into April, a rise in the average high-temperature is observed, moving from a fresh 50.7°F (10.4°C) in March to a refreshing 62.8°F (17.1°C). Nighttime temperature in Sun Set Knoll dips to a mean of 47.5°F (8.6°C) during April.

Humidity

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

Rainfall

In April, in Sun Set Knoll, the rain falls for 15.7 days. Throughout April, 2.6" (66mm) of precipitation is accumulated. In Sun Set Knoll, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

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

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

Sunshine

The average sunshine in April in Sun Set Knoll is 8.8h.

UV index

In Sun Set Knoll, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 4 during April leads to these advisories:
Exercise prevention - Warding off sunburn is urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in April in Sun Set Knoll?

In Sun Set Knoll, in April, the average high-temperature is 62.8°F (17.1°C), and the average low-temperature is 47.5°F (8.6°C).

What are the least humid months in Sun Set Knoll?

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

What is the average humidity in April in Sun Set Knoll?

In April, the average relative humidity in Sun Set Knoll is 72%.

How much does it rain in Sun Set Knoll in April?

In Sun Set Knoll, in April, during 15.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the last month it snows in Sun Set Knoll?

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

What is the average length of the day in April in Sun Set Knoll?

The average day length in April is 13h and 15min.

When is the sunrise / sunset in April in Sun Set Knoll?

On the first day of April, 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 many hours of sunshine does Sun Set Knoll have in April?

In April, the average sunshine duration in Sun Set Knoll, Maryland, is 8.8h.

What is the UV index intensity in April in Sun Set Knoll?

The average daily maximum UV index in April in Sun Set Knoll is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Sun Set Knoll, MD

Average temperature in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average pressure in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average wind speed in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average humidity in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average rainfall in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average rainfall days in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average snowfall in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average snowfall days in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average daylight in April / Average sunshine in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average sunshine days in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average UV index in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average cloud cover in April - Sun Set Knoll, 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
Sun Set Knoll, MD

Average visibility in April - Sun Set Knoll, 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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Sun Set Knoll, Maryland, USA

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