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 characterized by a rise in the average high-temperature, transitioning from March's chilly 46°F (7.8°C) to a moderate 58.5°F (14.7°C). Throughout the month of April, West Haverstraw observes an average nighttime temperature of 40.8°F (4.9°C).Humidity
The least humid month is April, with an average relative humidity of 72%.Rainfall
In West Haverstraw, during April, the rain falls for 14.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 152.8 rainfall days, and 30.79" (782mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in West Haverstraw. In West Haverstraw, in April, during 0.7 snowfall days, 0.12" (3mm) of snow is typically accumulated. In West Haverstraw, during the entire year, snow falls for 22.6 days and aggregates up to 12.28" (312mm) of snow.Daylight
The average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:52 pm EDT.
Sunshine
In West Haverstraw, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April in West Haverstraw is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during April translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are the temperatures in West Haverstraw in April?
What is the least humid month in West Haverstraw?
What is the average humidity in April in West Haverstraw?
How much does it rain in West Haverstraw in April?
How much does it snow in West Haverstraw in April?
How many hours of daylight does West Haverstraw have in April?
When is the sunrise / sunset in April in West Haverstraw?
How many hours of sunshine does West Haverstraw have in April?
What is the UV index intensity in April in West Haverstraw?
Average temperature in April
West Haverstraw, NY
- Average high temperature in April: 58.5°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in April: 40.8°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
West Haverstraw, 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
West Haverstraw, NY
- Average wind speed in April: 7.2mph
The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in April
West Haverstraw, NY
- Average humidity in April: 72%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
West Haverstraw, NY
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in April
West Haverstraw, NY
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in April
West Haverstraw, NY
- Average snowfall in April: 0.12"
The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
West Haverstraw, NY
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
West Haverstraw, 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
West Haverstraw, NY
- Average sunshine days in April: 14 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in April
West Haverstraw, 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
West Haverstraw, 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
West Haverstraw, NY
- Average visibility in April: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
West Haverstraw, New York, USA
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