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 marked by a rise in the average high-temperature, moving from March's chilly 48.7°F (9.3°C) to an enjoyable 61.3°F (16.3°C). The temperature dips to an average of 41.7°F (5.4°C) during April nights.Humidity
The average relative humidity in April is 76%.Rainfall
In Waynesboro, Pennsylvania, during April, the rain falls for 17.3 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Waynesboro, during the entire year, the rain falls for 158.5 days and collects up to 31.3" (795mm) of precipitation.Snowfall
Months with snowfall in Waynesboro are January through April, October through December. April is the last month it regularly snows in Waynesboro. During 1.3 snowfall days, in April, Waynesboro aggregates 0.67" (17mm) of snow. In Waynesboro, during the entire year, snow falls for 33 days and aggregates up to 22.44" (570mm) of snow.Daylight
In April, the average length of the day is 13h and 17min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:34 pm. On the last day of April, sunrise is at 6:10 am and sunset at 8:03 pm EDT.
Sunshine
The average sunshine in April in Waynesboro is 8.2h.UV index
The average daily maximum UV index in April in Waynesboro is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Waynesboro in April?
What is the average humidity in April in Waynesboro?
How many days does it rain in April in Waynesboro?
What is the last month it snows in Waynesboro?
How many hours of daylight does Waynesboro have in April?
What time are sunrise and sunset in April in Waynesboro?
How many hours of sunshine does Waynesboro have in April?
What is the UV index intensity in April in Waynesboro?
Average temperature in April
Waynesboro, PA
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in April
Waynesboro, PA
- 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
Waynesboro, PA
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in April
Waynesboro, PA
- Average humidity in April: 76%
The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Waynesboro, PA
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Waynesboro, PA
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in April
Waynesboro, PA
- Average snowfall in April: 0.67"
The month with the highest snowfall is January (6.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Waynesboro, PA
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Waynesboro, PA
- 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 24min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Waynesboro, PA
- Average sunshine days in April: 11 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in April
Waynesboro, PA
- Average UV index in April: 3
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Waynesboro, PA
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in April
Waynesboro, PA
- Average visibility in April: 6mi
The months with the highest visibility are April, June and July (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (5mi).
Waynesboro, Pennsylvania, USA
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