January weather forecastJonben, WV
January
Weather in January
January, the same as December, is an icy winter month in Jonben, West Virginia, with an average temperature varying between 23.7°F (-4.6°C) and 37°F (2.8°C).Temperature
January, characterized by an average high temperature of 37°F (2.8°C) and a low temperature of 23.7°F (-4.6°C), is generally the coldest month.Humidity
In Jonben, the average relative humidity in January is 82%.Rainfall
In Jonben, in January, during 11.9 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 187.4 rainfall days, and 35.39" (899mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Jonben, in January, during 16.3 snowfall days, 8.31" (211mm) of snow is typically accumulated. In Jonben, West Virginia, during the entire year, snow falls for 63.4 days and aggregates up to 40.04" (1017mm) of snow.Daylight
In January, the average length of the day is 9h and 55min.On the first day of January, sunrise is at 7:39 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:46 pm EST.
Sunshine
With an average of 4h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Keep in mind! Snow's reflective quality 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
Average temperature in January
Jonben, WV
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 23.7°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in January
Jonben, WV
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Jonben, WV
- Average wind speed in January: 7.5mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Jonben, WV
- Average humidity in January: 82%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (78%).
Average rainfall in January
Jonben, WV
- Average rainfall in January: 2.91"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in January
Jonben, WV
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.7 days).
Average snowfall in January
Jonben, WV
- Average snowfall in January: 8.31"
The month with the highest snowfall is February (8.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Jonben, WV
- Average snowfall days in January: 16.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jonben, WV
- Average daylight in January: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Jonben, WV
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in January
Jonben, WV
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Jonben, WV
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Jonben, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
