April weather forecastHolston Mill, VA
April
Weather in April
April in Holston Mill, Virginia, is a comfortable spring month, with an average temperature ranging between max 62.1°F (16.7°C) and min 41.9°F (5.5°C).Temperature
Holston Mill's April weather brings a rise in high-temperatures, moving from a cool 51.1°F (10.6°C) in March to a comfortable 62.1°F (16.7°C). The nighttime temperature, during April, averages of 41.9°F (5.5°C).Humidity
The average relative humidity in April is 78%.Rainfall
In Holston Mill, in April, during 17.5 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, in Holston Mill, there are 191 rainfall days, and 30.87" (784mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 1.7 days. Throughout April, 0.67" (17mm) of snow is accumulated. Throughout the year, in Holston Mill, there are 38.6 snowfall days, and 18.66" (474mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 10min.On the first day of April, sunrise is at 7:10 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:14 pm EDT.
Sunshine
In Holston Mill, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Holston Mill is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Holston Mill, VA
- Average high temperature in April: 62.1°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 41.9°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in April
Holston Mill, 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
Holston Mill, VA
- Average wind speed in April: 7.8mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Holston Mill, VA
- Average humidity in April: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in April
Holston Mill, VA
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in April
Holston Mill, VA
- Average rainfall days in April: 17.5 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in April
Holston Mill, VA
- Average snowfall in April: 0.67"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Holston Mill, VA
- Average snowfall days in April: 1.7 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Holston Mill, VA
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in April
Holston Mill, VA
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in April
Holston Mill, VA
- Average UV index in April: 4
The month with the highest UV index is 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
Holston Mill, VA
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 40).
Average visibility in April
Holston Mill, VA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
