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 onset of April marks an increase in the average high-temperature, moving from a wintry 39.9°F (4.4°C) in March to a fresh 52.7°F (11.5°C). The mean low-temperature during April nights in West Slaterville is a wintry 35.2°F (1.8°C).Humidity
April and May, with an average relative humidity of 79%, are the least humid months in West Slaterville.Rainfall
In April, the rain falls for 16.3 days. Throughout April, 2.95" (75mm) of precipitation is accumulated. Throughout the year, in West Slaterville, there are 164.2 rainfall days, and 32.56" (827mm) of precipitation is accumulated.Snowfall
Months with snowfall in West Slaterville are January through May, October through December. In West Slaterville, in April, snow falls for 5.3 days, with typically accumulated 2.68" (68mm) of snow. Throughout the year, in West Slaterville, there are 82.1 snowfall days, and 34.57" (878mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 24min.On the first day of April, sunrise is at 6:46 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:04 pm EDT.
Sunshine
The average sunshine in April in West Slaterville is 6.7h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in West Slaterville in April?
What are the least humid months in West Slaterville?
What is the average humidity in April in West Slaterville?
How many days does it rain in April in West Slaterville?
How many days does it snow in April in West Slaterville?
What is the average length of the day in April in West Slaterville?
What time are sunrise and sunset in April in West Slaterville?
How many hours of sunshine does West Slaterville have in April?
How high is the UV index in April in West Slaterville?
Average temperature in April
West Slaterville, NY
- Average high temperature in April: 52.7°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in April: 35.2°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
West Slaterville, 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
West Slaterville, NY
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in April
West Slaterville, NY
- Average humidity in April: 79%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in April
West Slaterville, NY
- Average rainfall in April: 2.95"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in April
West Slaterville, NY
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
West Slaterville, NY
- Average snowfall in April: 2.68"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
West Slaterville, NY
- Average snowfall days in April: 5.3 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
West Slaterville, NY
- 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 6min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in April
West Slaterville, NY
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in April
West Slaterville, NY
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
West Slaterville, 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 38).
Average visibility in April
West Slaterville, 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).
West Slaterville, New York, USA
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