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
Horntown's weather in April presents a rise in the average high-temperature, moving from a fresh 50.9°F (10.5°C) in March to a moderate 60.6°F (15.9°C). Nightly temperatures drop to an average low of 50°F (10°C) in April.Humidity
The average relative humidity in April is 75%.Rainfall
In April, in Horntown, the rain falls for 11.2 days. Throughout April, 1.26" (32mm) of precipitation is accumulated. In Horntown, during the entire year, the rain falls for 128 days and collects up to 16.1" (409mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 13min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:25 pm. On the last day of April, in Horntown, sunrise is at 6:05 am and sunset at 7:52 pm EDT.
Sunshine
In April, the average sunshine is 9.2h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Horntown in April?
What is the average humidity in April in Horntown?
How many days does it rain in April in Horntown?
When it does not snow in Horntown?
Does it snow in Horntown in April?
What is the average length of the day in April in Horntown?
What time are sunrise and sunset in April in Horntown?
How long on average sun shines in April in Horntown?
What is the UV index intensity in April in Horntown?
Average temperature in April
Horntown, VA
- Average high temperature in April: 60.6°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in April: 50°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).
Average pressure in April
Horntown, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Horntown, VA
- Average wind speed in April: 11.5mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (7.9mph).
Average humidity in April
Horntown, VA
- Average humidity in April: 75%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).
Average rainfall in April
Horntown, VA
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is May (1.06").
Average rainfall days in April
Horntown, VA
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in April
Horntown, VA
- Average snowfall in April: 0"
The month with the highest snowfall is March (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Horntown, VA
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Horntown, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in April
Horntown, VA
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in April
Horntown, 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 and December (UV index 2).
Average cloud cover in April
Horntown, VA
- Average cloud cover in April: 38
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Horntown, VA
- 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).
Horntown, Virginia, USA
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