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
January is Dewittville's coldest month, registering average high temperatures of 28.8°F (-1.8°C) and lows of 18.9°F (-7.3°C).Humidity
January and February, with an average relative humidity of 88%, are the most humid months in Dewittville, New York.Rainfall
In Dewittville, in January, during 7.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, in Dewittville, New York, there are 170.7 rainfall days, and 30.98" (787mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 20.2 days. Throughout January, 7.09" (180mm) of snow is accumulated. In Dewittville, during the entire year, snow falls for 82.7 days and aggregates up to 33.07" (840mm) of snow.Daylight
In Dewittville, the average length of the day in January is 9h and 31min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:55 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:30 pm EST.
Sunshine
The month with the least sunshine in Dewittville is January, with an average of 2.3h of sunshine.UV index
The months with the lowest UV index in Dewittville are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 1 in January leads to these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Dewittville?
How cold is it in Dewittville in January?
What is the most humid month in Dewittville?
What is the average humidity in January in Dewittville?
How much does it rain in Dewittville in January?
How many days does it snow in January in Dewittville?
What is the average length of the day in January in Dewittville?
What time are sunrise and sunset in January in Dewittville?
What is the month with the least sunshine in Dewittville?
How long on average sun shines in January in Dewittville?
What are the months with the lowest UV index in Dewittville?
What is the UV index intensity in January in Dewittville?
Average temperature in January
Dewittville, NY
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in January: 18.9°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in January
Dewittville, NY
- Average pressure in January: 30.07"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
Dewittville, NY
- Average wind speed in January: 11.7mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in January
Dewittville, NY
- Average humidity in January: 88%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and September (81%).
Average rainfall in January
Dewittville, NY
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Dewittville, NY
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in January
Dewittville, NY
- Average snowfall in January: 7.09"
The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Dewittville, NY
- Average snowfall days in January: 20.2 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Dewittville, NY
- Average daylight in January: 9h and 3min
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 January: 2h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in January
Dewittville, NY
- Average sunshine days in January: 4.9 days
The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is January (4.9 days).
Average UV index in January
Dewittville, NY
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Dewittville, NY
- Average cloud cover in January: 79
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Dewittville, NY
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Dewittville, New York, USA
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