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 onset brings a temperature rise, moving from a chilly 45.1°F (7.3°C) in March to a refreshing 56.8°F (13.8°C). Throughout April, an average low-temperature of 42.8°F (6°C) is experienced in Armonk, New York.Humidity
April and August, with an average relative humidity of 71%, are the least humid months.Rainfall
In Armonk, in April, during 15.3 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Armonk, during the entire year, the rain falls for 160.4 days and collects up to 35.31" (897mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.7 snowfall days, in April, Armonk aggregates 0.2" (5mm) of snow. In Armonk, during the entire year, snow falls for 27.1 days and aggregates up to 13.07" (332mm) of snow.Daylight
The average length of the day in April is 13h and 20min.On the first day of April in Armonk, sunrise is at 6:36 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:51 pm EDT.
Sunshine
In April, the average sunshine in Armonk is 8.3h.UV index
In Armonk, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, a regular UV index of 4 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Armonk in April?
What are the least humid months in Armonk?
What is the average humidity in April in Armonk?
How much does it rain in Armonk in April?
What is the last month it snows in Armonk?
What is the average length of the day in April in Armonk?
When is the sunrise / sunset in April in Armonk?
How many hours of sunshine does Armonk have in April?
How high is the UV index in April in Armonk?
Average temperature in April
Armonk, NY
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 42.8°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in April
Armonk, 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
Armonk, NY
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in April
Armonk, NY
- Average humidity in April: 71%
The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in April
Armonk, NY
- Average rainfall in April: 2.99"
The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in April
Armonk, NY
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in April
Armonk, NY
- Average snowfall in April: 0.2"
The month with the highest snowfall is March (3.78").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Armonk, NY
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (7.7 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
Armonk, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Armonk, NY
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in April
Armonk, 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
Armonk, NY
- Average cloud cover in April: 45
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 30).
Average visibility in April
Armonk, 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).
Armonk, New York, USA
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