April weather forecast
Keywaydin, MD

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Weather in April

April is a comfortable spring month in Keywaydin, Maryland, with an average temperature fluctuating between 63.1°F (17.3°C) and 45.7°F (7.6°C).

Temperature

With the onset of April, Keywaydin's weather sees a temperature rise, transitioning from a cool 50.5°F (10.3°C) in March to an enjoyable 63.1°F (17.3°C). Keywaydin, in the month of April, anticipates a consistent average low-temperature of 45.7°F (7.6°C).

Humidity

The average relative humidity in April is 72%.

Rainfall

In Keywaydin, in April, during 15.6 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Keywaydin, during the entire year, the rain falls for 165.5 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Keywaydin aggregates 0.08" (2mm) of snow. In Keywaydin, during the entire year, snow falls for 16.6 days and aggregates up to 7.8" (198mm) of snow.

Daylight

In April, the average length of the day in Keywaydin is 13h and 16min.
On the first day of April, sunrise is at 6:50 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:59 pm EDT.

Sunshine

In April, the average sunshine is 8.8h.

UV index

In Keywaydin, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

What is the temperature in April?

Keywaydin in April has an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 45.7°F (7.6°C).

What is the average humidity in April?

In Keywaydin, the average relative humidity in April is 72%.

How much does it rain in April?

In April, the rain falls for 15.6 days. Throughout April, 2.48" (63mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Keywaydin aggregates 0.08" (2mm) of snow.

What is the average length of the day in April?

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

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:50 am and sunset at 7:31 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?

The average sunshine duration in April is 8.8h.

What is the UV index reading in April?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Keywaydin, MD

Average temperature in April - Keywaydin, 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 (38.1°F).

  • Average low temperature in April: 45.7°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).

Average pressure in April
Keywaydin, MD

Average pressure in April - Keywaydin, 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
Keywaydin, MD

Average wind speed in April - Keywaydin, MD
  • Average wind speed in April: 8.5mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in April
Keywaydin, MD

Average humidity in April - Keywaydin, MD
  • Average humidity in April: 72%

The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in April
Keywaydin, MD

Average rainfall in April - Keywaydin, MD
  • Average rainfall in April: 2.48"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in April
Keywaydin, MD

Average rainfall days in April - Keywaydin, MD
  • Average rainfall days in April: 15.6 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in April
Keywaydin, MD

Average snowfall in April - Keywaydin, MD
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Keywaydin, MD

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

The month with the highest number of snowfall days is January (4.9 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
Keywaydin, MD

Average daylight in April / Average sunshine in April - Keywaydin, 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).

Average sunshine days in April
Keywaydin, MD

Average sunshine days in April - Keywaydin, MD
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

Average UV index in April
Keywaydin, MD

Average UV index in April - Keywaydin, 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).

Average cloud cover in April
Keywaydin, MD

Average cloud cover in April - Keywaydin, 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
Keywaydin, MD

Average visibility in April - Keywaydin, 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).

Keywaydin, Maryland, USA

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