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
Diana's transition into April is marked by a temperature shift, moving from a chilly 49.6°F (9.8°C) in March to an enjoyable 61.9°F (16.6°C). Throughout April, the nighttime temperature in Diana, West Virginia, averages to a chilly 43.2°F (6.2°C).Humidity
In Diana, the average relative humidity in April is 78%.Rainfall
In Diana, during April, the rain falls for 18.6 days and regularly aggregates up to 3.82" (97mm) of precipitation. Throughout the year, in Diana, West Virginia, there are 195.1 rainfall days, and 38.98" (990mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Diana. In Diana, West Virginia, in April, during 2.3 snowfall days, 1.85" (47mm) of snow is typically accumulated. Throughout the year, there are 58.6 snowfall days, and 34.25" (870mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 14min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:45 pm. On the last day of April, sunrise is at 6:24 am and sunset at 8:13 pm EDT.
Sunshine
The average sunshine in April is 8.2h.UV index
In Diana, West Virginia, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Diana in April?
What is the average humidity in April in Diana?
How much does it rain in Diana in April?
How many days does it snow in April in Diana?
How many hours of daylight does Diana have in April?
When are sunrise and sunset in April in Diana?
How many hours of sunshine does Diana have in April?
How high is the UV index in April in Diana?
Average temperature in April
Diana, WV
- Average high temperature in April: 61.9°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in April
Diana, WV
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Diana, WV
- Average wind speed in April: 6.6mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Diana, WV
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).
Average rainfall in April
Diana, WV
- Average rainfall in April: 3.82"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Diana, WV
- Average rainfall days in April: 18.6 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in April
Diana, WV
- Average snowfall in April: 1.85"
The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Diana, WV
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Diana, WV
- 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 30min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Diana, WV
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is October (14.3 days).
The months with the least sunshine days are January and February (7.3 days).
Average UV index in April
Diana, WV
- Average UV index in April: 4
The months with the highest UV index are 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
Diana, WV
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Diana, WV
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Diana, West Virginia, USA
Weather forecast for your location
2. Allow the app to use your location