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 start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 46.2°F (7.9°C) in March to a moderate 58.3°F (14.6°C). South Nyack usually reports an average low-temperature of 42.4°F (5.8°C) during the month of April.Humidity
In April, the average relative humidity is 71%.Rainfall
In April, in South Nyack, New York, the rain falls for 14.5 days. Throughout April, 2.56" (65mm) of precipitation is accumulated. In South Nyack, during the entire year, the rain falls for 151.8 days and collects up to 30.79" (782mm) of precipitation.Snowfall
Months with snowfall in South Nyack are January through April, October through December. April is the last month it regularly snows. During 0.6 snowfall days, in April, South Nyack aggregates 0.08" (2mm) of snow. Throughout the year, in South Nyack, there are 19 snowfall days, and 9.41" (239mm) of snow is accumulated.Daylight
The average length of the day in April in South Nyack is 13h and 20min.On the first day of April in South Nyack, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:51 pm EDT.
Sunshine
In April, the average sunshine in South Nyack, New York, is 8.3h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the usual temperature for South Nyack in April?
What is the average humidity in April in South Nyack?
How many days does it rain in April in South Nyack?
What is the last month it snows in South Nyack?
How many hours of daylight does South Nyack have in April?
What time are sunrise and sunset in April in South Nyack?
How many hours of sunshine does South Nyack have in April?
How high is the UV index in April in South Nyack?
Average temperature in April
South Nyack, NY
- Average high temperature in April: 58.3°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in April
South Nyack, NY
- Average pressure in April: 29.98"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 Nyack, NY
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
South Nyack, NY
- Average humidity in April: 71%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).
Average rainfall in April
South Nyack, NY
- Average rainfall in April: 2.56"
The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in April
South Nyack, NY
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
South Nyack, NY
- Average snowfall in April: 0.08"
The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
South Nyack, NY
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is February (5.8 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
South Nyack, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
South Nyack, NY
- Average sunshine days in April: 14.3 days
The months with the most sunshine days are January and November (20 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in April
South Nyack, NY
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
South Nyack, NY
- Average cloud cover in April: 46
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
South Nyack, NY
- 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).
South Nyack, New York, USA
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