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
Noticing a change, the average high-temperature during April moves from March's fresh 51.3°F (10.7°C) to an enjoyable 63.3°F (17.4°C). Rock Enon records an average low-temperature of 43.3°F (6.3°C) throughout the month of April.Humidity
In April, the average relative humidity is 74%.Rainfall
In Rock Enon, during April, the rain falls for 16 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Rock Enon, there are 167.2 rainfall days, and 29.61" (752mm) of precipitation is accumulated.Snowfall
Months with snowfall in Rock Enon are January through May, October through December. In Rock Enon, in April, snow falls for 0.4 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, in Rock Enon, Virginia, there are 26.2 snowfall days, and 17.83" (453mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 16min.On the first day of April in Rock Enon, sunrise is at 6:56 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:06 pm EDT.
Sunshine
In Rock Enon, the average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April in Rock Enon, Virginia, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in April leads to these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Rock Enon?
What is the average humidity in April in Rock Enon?
How much does it rain in Rock Enon in April?
How much does it snow in Rock Enon in April?
How many hours of daylight does Rock Enon have in April?
When are sunrise and sunset in April in Rock Enon?
How long on average sun shines in April in Rock Enon?
What is the UV index intensity in April in Rock Enon?
Average temperature in April
Rock Enon, VA
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in April: 43.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in April
Rock Enon, VA
- 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 (29.95"Hg).
Average wind speed in April
Rock Enon, VA
- Average wind speed in April: 6.9mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Rock Enon, VA
- Average humidity in April: 74%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (73%).
Average rainfall in April
Rock Enon, VA
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in April
Rock Enon, VA
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in April
Rock Enon, VA
- Average snowfall in April: 0.31"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Rock Enon, VA
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rock Enon, VA
- 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
Rock Enon, VA
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10 days).
Average UV index in April
Rock Enon, VA
- 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
Rock Enon, VA
- Average cloud cover in April: 41
The months with the most cloud cover are February, March and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Rock Enon, VA
- Average visibility in April: 6mi
The months with the highest visibility are February, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, March, May, September and October (5mi).
Rock Enon, Virginia, USA
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