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
April's arrival signals a temperature shift, moving from a cold 39°F (3.9°C) in March to a cool 51.8°F (11°C). In April, Blackesley Corner experiences a temperature dip to an average of 34.3°F (1.3°C) at night.Humidity
In Blackesley Corner, the average relative humidity in April is 80%.Rainfall
In Blackesley Corner, during April, the rain falls for 15.3 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Blackesley Corner, New York, during the entire year, the rain falls for 142.2 days and collects up to 18.58" (472mm) of precipitation.Snowfall
Months with snowfall in Blackesley Corner are January through May, October through December. In April, in Blackesley Corner, it is snowing for 5.3 days. Throughout April, 1.57" (40mm) of snow is accumulated. Throughout the year, there are 82.5 snowfall days, and 23.31" (592mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 23min.On the first day of April in Blackesley Corner, sunrise is at 6:43 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:01 pm EDT.
Sunshine
In April, the average sunshine is 6.6h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Blackesley Corner in April?
What is the average humidity in April in Blackesley Corner?
How many days does it rain in April in Blackesley Corner?
How many days does it snow in April in Blackesley Corner?
How many hours of daylight does Blackesley Corner have in April?
When are sunrise and sunset in April in Blackesley Corner?
How long on average sun shines in April in Blackesley Corner?
How high is the UV index in April in Blackesley Corner?
Average temperature in April
Blackesley Corner, NY
- Average high temperature in April: 51.8°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 (26.8°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in April
Blackesley Corner, 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
Blackesley Corner, NY
- Average wind speed in April: 8.9mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Blackesley Corner, NY
- Average humidity in April: 80%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (79%).
Average rainfall in April
Blackesley Corner, NY
- Average rainfall in April: 1.65"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in April
Blackesley Corner, NY
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Blackesley Corner, NY
- Average snowfall in April: 1.57"
The month with the highest snowfall is January (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Blackesley Corner, NY
- Average snowfall days in April: 5.3 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Blackesley Corner, 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 12min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in April
Blackesley Corner, NY
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in April
Blackesley Corner, 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 February, November and December (UV index 1).
Average cloud cover in April
Blackesley Corner, NY
- Average cloud cover in April: 57
The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Blackesley Corner, NY
- Average visibility in April: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Blackesley Corner, New York, USA
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