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 brings the lowest temperatures, with an average high of 25.5°F (-3.6°C) and an average low of 14.4°F (-9.8°C).Humidity
January and February, with an average relative humidity of 89%, are the most humid months.Rainfall
In Westernville, during January, the rain falls for 8.6 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 176.6 rainfall days, and 29.06" (738mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Westernville. The month with the most snowfall in Westernville is January, when snow falls for 21.6 days and typically aggregates up to 8.74" (222mm) of snow.Daylight
The average length of the day in January in Westernville is 9h and 25min.On the first day of January in Westernville, sunrise is at 7:33 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:11 pm EST.
Sunshine
In January, the average sunshine in Westernville is 2.5h.UV index
The months with the lowest UV index in Westernville are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Westernville?
How cold is it in Westernville in January?
What are the most humid months in Westernville?
What is the average humidity in January in Westernville?
How many days does it rain in January in Westernville?
What is the snowiest month in Westernville?
How much does it snow in Westernville in January?
How many hours of daylight does Westernville have in January?
When are sunrise and sunset in January in Westernville?
How many hours of sunshine does Westernville have in January?
When is the lowest UV index in Westernville?
How high is the UV index in January in Westernville?
Average temperature in January
Westernville, NY
- Average high temperature in January: 25.5°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in January: 14.4°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in January
Westernville, NY
- Average pressure in January: 30.04"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Westernville, NY
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
Westernville, NY
- Average humidity in January: 89%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall in January
Westernville, NY
- Average rainfall in January: 2.13"
The wettest month (with the highest rainfall) is May (2.95").
The driest months (with the least rainfall) are March and September (1.93").
Average rainfall days in January
Westernville, NY
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in January
Westernville, NY
- Average snowfall in January: 8.74"
The month with the highest snowfall is January (8.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Westernville, NY
- Average snowfall days in January: 21.6 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Westernville, NY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 3min
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 18min).
Average sunshine days in January
Westernville, NY
- Average sunshine days in January: 5.4 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in January
Westernville, NY
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Westernville, NY
- Average cloud cover in January: 76
The months with the most cloud cover are January and February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in January
Westernville, NY
- Average visibility in January: 4mi
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).
Westernville, New York, USA
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