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
As South Lebanon transitions into April, a rise in the average high-temperature is observed, moving from an icy 38.1°F (3.4°C) in March to a cool 51.8°F (11°C). South Lebanon reports a consistent average low-temperature of 34.7°F (1.5°C) throughout April nights.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 79%.Rainfall
In South Lebanon, in April, during 16.6 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 171.6 rainfall days, and 34.09" (866mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In South Lebanon, in April, during 6 snowfall days, 3.35" (85mm) of snow is typically accumulated. Throughout the year, in South Lebanon, there are 90.9 snowfall days, and 44.8" (1138mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 25min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:29 pm. On the last day of April, sunrise is at 5:57 am and sunset at 8:02 pm EDT.
Sunshine
The average sunshine in April in South Lebanon is 6.8h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 in April translates into these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average April temperature in South Lebanon?
What is the least humid month in South Lebanon?
What is the average humidity in April in South Lebanon?
How many days does it rain in April in South Lebanon?
How many days does it snow in April in South Lebanon?
How many hours of daylight does South Lebanon have in April?
When are sunrise and sunset in April in South Lebanon?
How many hours of sunshine does South Lebanon have in April?
What is the UV index intensity in April in South Lebanon?
Average temperature in April
South Lebanon, NY
- Average high temperature in April: 51.8°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in April: 34.7°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in April
South Lebanon, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
South Lebanon, NY
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in April
South Lebanon, NY
- Average humidity in April: 79%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in April
South Lebanon, NY
- Average rainfall in April: 3.15"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in April
South Lebanon, NY
- Average rainfall days in April: 16.6 days
The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in April
South Lebanon, NY
- Average snowfall in April: 3.35"
The month with the highest snowfall is February (9.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Lebanon, NY
- Average snowfall days in April: 6 days
The month with the highest number of snowfall days is January (19.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Lebanon, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in April
South Lebanon, NY
- Average sunshine days in April: 8.7 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in April
South Lebanon, NY
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
South Lebanon, NY
- Average cloud cover in April: 56
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in April
South Lebanon, NY
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
South Lebanon, New York, USA
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