April weather forecastSentinel Heights, NY
April
Weather in April
April in Sentinel Heights, New York, is a fresh spring month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 52.9°F (11.6°C).Temperature
April indicates a change in the average high-temperature, moving up from a cold 38.8°F (3.8°C) in March to a cool 52.9°F (11.6°C). April's average low-temperature reading in Sentinel Heights settles at an icy 36.1°F (2.3°C).Humidity
The months with the lowest humidity in Sentinel Heights are April and May, with an average relative humidity of 78%.Rainfall
In Sentinel Heights, in April, during 15.2 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 148.8 rainfall days, and 25" (635mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Sentinel Heights. During 2.9 snowfall days, in April, Sentinel Heights aggregates 1.14" (29mm) of snow. In Sentinel Heights, during the entire year, snow falls for 66.5 days and aggregates up to 22.87" (581mm) of snow.Daylight
In April, the average length of the day is 13h and 26min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:31 pm. On the last day of April, in Sentinel Heights, New York, sunrise is at 5:58 am and sunset at 8:04 pm EDT.
Sunshine
In Sentinel Heights, the average sunshine in April is 6.9h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 3 suggests this advice:
Act with care - The need to guard against sun damage is communicated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sentinel Heights, NY
- Average high temperature in April: 52.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in April: 36.1°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in April
Sentinel Heights, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Sentinel Heights, NY
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in April
Sentinel Heights, NY
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in April
Sentinel Heights, NY
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is January (1.42").
Average rainfall days in April
Sentinel Heights, NY
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6 days).
Average snowfall in April
Sentinel Heights, NY
- Average snowfall in April: 1.14"
The month with the highest snowfall is December (5.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Sentinel Heights, NY
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sentinel Heights, NY
- Average daylight in April: 13h and 24min
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 54min
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 24min).
Average sunshine days in April
Sentinel Heights, NY
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in April
Sentinel Heights, NY
- 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
Sentinel Heights, NY
- Average cloud cover in April: 55
The months with the most cloud cover are January and February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Sentinel Heights, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
