April weather forecast
Keedysville, MD

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Weather in April

April in Keedysville, Maryland, is a refreshing spring month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 62.6°F (17°C).

Temperature

The average high-temperature increases in April, moving from a fresh 50.2°F (10.1°C) in March to a comfortable 62.6°F (17°C). An average minimum temperature of 42.4°F (5.8°C) is recorded during the month of April.

Humidity

In Keedysville, the average relative humidity in April is 75%.

Rainfall

In Keedysville, in April, during 17.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Keedysville, during the entire year, the rain falls for 162.4 days and collects up to 30.16" (766mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Keedysville aggregates 0.16" (4mm) of snow. Throughout the year, in Keedysville, there are 24.4 snowfall days, and 14.29" (363mm) of snow is accumulated.

Daylight

In Keedysville, Maryland, the average length of the day in April is 13h and 16min.
On the first day of April, sunrise is at 6:53 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:03 pm EDT.

Sunshine

In Keedysville, the average sunshine in April is 8.5h.

UV index

In April, the average daily maximum UV index in Keedysville is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for Keedysville in April?

An average high-temperature, in April, in Keedysville, is 62.6°F (17°C) and the average low-temperature is 42.4°F (5.8°C).

What is the average humidity in April in Keedysville?

In April, the average relative humidity is 75%.

How many days does it rain in April in Keedysville?

In Keedysville, Maryland, in April, during 17.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

What is the last month it snows in Keedysville?

April is the last month it regularly snows in Keedysville, Maryland. During 0.3 snowfall days, in April, Keedysville aggregates 0.16" (4mm) of snow.

How many hours of daylight does Keedysville have in April?

The average day length in April is 13h and 16min.

What time are sunrise and sunset in April in Keedysville?

On the first day of April, sunrise is at 6:53 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:03 pm EDT.

How long on average sun shines in April in Keedysville?

In Keedysville, the average sunshine duration in April is 8.5h.

What is the UV index intensity in April in Keedysville?

The average daily maximum UV index in April 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
Keedysville, MD

Average temperature in April - Keedysville, MD
  • Average high temperature in April: 62.6°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 (37°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in April
Keedysville, MD

Average pressure in April - Keedysville, MD
  • Average pressure in April: 29.98"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
Keedysville, MD

Average wind speed in April - Keedysville, MD
  • Average wind speed in April: 7.5mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in April
Keedysville, MD

Average humidity in April - Keedysville, MD
  • Average humidity in April: 75%

The months with the highest relative humidity are May, October and December (79%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in April
Keedysville, MD

Average rainfall in April - Keedysville, MD
  • Average rainfall in April: 2.64"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in April
Keedysville, MD

Average rainfall days in April - Keedysville, MD
  • Average rainfall days in April: 17.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in April
Keedysville, MD

Average snowfall in April - Keedysville, MD
  • Average snowfall in April: 0.16"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Keedysville, MD

Average snowfall days in April - Keedysville, MD
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Keedysville, MD

Average daylight in April / Average sunshine in April - Keedysville, 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 24min).

  • Average sunshine in April: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Keedysville, MD

Average sunshine days in April - Keedysville, MD
  • Average sunshine days in April: 11 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is April (11 days).

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Average UV index in April
Keedysville, MD

Average UV index in April - Keedysville, 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
Keedysville, MD

Average cloud cover in April - Keedysville, MD
  • Average cloud cover in April: 44

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in April
Keedysville, MD

Average visibility in April - Keedysville, MD
  • Average visibility in April: 6mi

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

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Keedysville, Maryland, USA

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