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
With the onset of April, Nelson experiences a temperature shift, with the average high-temperature moving from a cold 41°F (5°C) in March to a cool 53.2°F (11.8°C). Nelson's nights in April experience an average temperature drop to an icy 34.5°F (1.4°C).Humidity
April through June, with an average relative humidity of 78%, are the least humid months.Rainfall
April is the month with the most rainfall in Nelson. Rain falls for 16.4 days and accumulates 2.95" (75mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Nelson, in April, during 4.7 snowfall days, 2.87" (73mm) of snow is typically accumulated. In Nelson, during the entire year, snow falls for 80.4 days and aggregates up to 33.03" (839mm) of snow.Daylight
In Nelson, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:34 pm. On the last day of April, in Nelson, sunrise is at 6:05 am and sunset at 8:07 pm EDT.
Sunshine
In Nelson, the average sunshine in April is 7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In April, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. When the Sun is at its strongest around midday, find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the least humid month?
What is the average humidity in April?
What is the wettest month?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Nelson have in April?
How high is the UV index in April in Nelson?
Average temperature in April
Nelson, PA
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in April: 34.5°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in April
Nelson, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Nelson, PA
- Average wind speed in April: 9mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in April
Nelson, PA
- Average humidity in April: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and June (78%).
Average rainfall in April
Nelson, PA
- Average rainfall in April: 2.95"
The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in April
Nelson, PA
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in April
Nelson, PA
- Average snowfall in April: 2.87"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Nelson, PA
- Average snowfall days in April: 4.7 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Nelson, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).
Average sunshine days in April
Nelson, PA
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in April
Nelson, PA
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Nelson, PA
- Average cloud cover in April: 55
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Nelson, PA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Nelson, Pennsylvania, USA
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