Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The shift into April is characterized by a rise in the average high-temperature, transitioning from March's fresh 51.6°F (10.9°C) to an enjoyable 63.3°F (17.4°C). Keen Mountain's nighttime temperature in April falls to an average of 42.8°F (6°C).Humidity
In Keen Mountain, the average relative humidity in April is 77%.Rainfall
In Keen Mountain, during April, the rain falls for 13.8 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Keen Mountain, during the entire year, the rain falls for 155.9 days and collects up to 23.31" (592mm) of precipitation.Snowfall
Months with snowfall in Keen Mountain are January through May, October through December. In April, in Keen Mountain, it is snowing for 1.6 days. Throughout April, 0.98" (25mm) of snow is accumulated. Throughout the year, in Keen Mountain, there are 37.2 snowfall days, and 18.03" (458mm) of snow is accumulated.Daylight
In Keen Mountain, the average length of the day in April is 13h and 11min.On the first day of the month, sunrise is at 7:12 am and sunset at 7:50 pm. On the last day of April, sunrise is at 6:33 am and sunset at 8:16 pm EDT.
Sunshine
The average sunshine in April is 8.3h.UV index
In Keen Mountain, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 4 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are April temperatures in Keen Mountain?
What is the average humidity in April in Keen Mountain?
How much does it rain in Keen Mountain in April?
How many days does it snow in April in Keen Mountain?
What is the average length of the day in April in Keen Mountain?
What time are sunrise and sunset in April in Keen Mountain?
How many hours of sunshine does Keen Mountain have in April?
What is the UV index intensity in April in Keen Mountain?
Average temperature in April
Keen Mountain, VA
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 42.8°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in April
Keen Mountain, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Keen Mountain, VA
- Average wind speed in April: 7.3mph
The windiest months (with the highest average wind speed) are January, February and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Keen Mountain, VA
- Average humidity in April: 77%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (76%).
Average rainfall in April
Keen Mountain, VA
- Average rainfall in April: 2.2"
The wettest month (with the highest rainfall) is February (2.72").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in April
Keen Mountain, VA
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Keen Mountain, VA
- Average snowfall in April: 0.98"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Keen Mountain, VA
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Keen Mountain, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in April
Keen Mountain, VA
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in April
Keen Mountain, VA
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Keen Mountain, VA
- Average cloud cover in April: 45
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Keen Mountain, VA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Keen Mountain, Virginia, USA
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