January weather forecastSissonville, WV
January
Weather in January
January, the same as December, is a wintry winter month in Sissonville, West Virginia, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 25°F (-3.9°C).Temperature
Sissonville experiences its lowest temperatures in January, with an average peak of 38.7°F (3.7°C) and a low of 25°F (-3.9°C).Humidity
In January, the average relative humidity in Sissonville is 81%.Rainfall
In Sissonville, in January, it is raining for 11.5 days, with typically 2.28" (58mm) of accumulated precipitation. In Sissonville, during the entire year, the rain falls for 169.9 days and collects up to 31.54" (801mm) of precipitation.Snowfall
Months with snowfall in Sissonville, West Virginia, are January through May, October through December. The month with the most snowfall is January, when snow falls for 11.2 days and typically aggregates up to 3.46" (88mm) of snow.Daylight
In Sissonville, the average length of the day in January is 9h and 50min.On the first day of January in Sissonville, sunrise is at 7:43 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:46 pm EST.
Sunshine
With an average of 3.5h of sunshine, January has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Sissonville, WV
- Average high temperature in January: 38.7°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in January: 25°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in January
Sissonville, 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 (29.97"Hg).
Average wind speed in January
Sissonville, WV
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Sissonville, WV
- Average humidity in January: 81%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Sissonville, WV
- Average rainfall in January: 2.28"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in January
Sissonville, WV
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in January
Sissonville, WV
- Average snowfall in January: 3.46"
The month with the highest snowfall is January (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sissonville, WV
- Average snowfall days in January: 11.2 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sissonville, WV
- Average daylight in January: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 3h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Sissonville, WV
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is October (17.9 days).
The months with the least sunshine days are February and May (10.2 days).
Average UV index in January
Sissonville, WV
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Sissonville, WV
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Sissonville, WV
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
