Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Armonk, New York, notes the coldest temperatures in January, with a high average of 35.2°F (1.8°C) and a low of 25°F (-3.9°C).Humidity
In January, the average relative humidity in Armonk is 74%.Rainfall
In Armonk, in January, during 8.1 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Armonk, New York, 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 in Armonk. In January, it is snowing for 7.7 days. Throughout January, 3.07" (78mm) of snow is accumulated. 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 January in Armonk, New York, is 9h and 37min.On the first day of January in Armonk, New York, sunrise is at 7:20 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:09 pm EST.
Sunshine
The average sunshine in January in Armonk is 5.1h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Armonk?
How cold is January in Armonk?
What is the average humidity in January in Armonk?
How much does it rain in Armonk in January?
How many days does it snow in January in Armonk?
What is the average length of the day in January in Armonk?
When are sunrise and sunset in January in Armonk?
How many hours of sunshine does Armonk have in January?
What are the months with the lowest UV index in Armonk?
How high is the UV index in January in Armonk?
Average temperature in January
Armonk, NY
- Average high temperature in January: 35.2°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 January: 25°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 January
Armonk, NY
- Average pressure in January: 30.05"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 January
Armonk, NY
- Average wind speed in January: 9.2mph
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 January
Armonk, NY
- Average humidity in January: 74%
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 January
Armonk, NY
- Average rainfall in January: 2.44"
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 January
Armonk, NY
- Average rainfall days in January: 8.1 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 January
Armonk, NY
- Average snowfall in January: 3.07"
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 January
Armonk, NY
- Average snowfall days in January: 7.7 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 January /
Average sunshine in January
Armonk, NY
- Average daylight in January: 9h and 4min
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 January: 5h and 1min
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 January
Armonk, NY
- Average sunshine days in January: 17.6 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 January
Armonk, NY
- Average UV index in January: 2
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 January
Armonk, NY
- Average cloud cover in January: 44
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 January
Armonk, NY
- Average visibility in January: 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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