January weather forecastBanner, VA
January
Weather in January
January, like December, in Banner, Virginia, is an icy winter month, with an average temperature varying between 25.5°F (-3.6°C) and 39.4°F (4.1°C).Temperature
With average temperatures fluctuating between a high of 39.4°F (4.1°C) and a low of 25.5°F (-3.6°C), January stands out as the coldest month.Humidity
In January, the average relative humidity is 80%.Rainfall
In January, in Banner, the rain falls for 9.6 days. Throughout January, 2.8" (71mm) of precipitation is accumulated. In Banner, Virginia, during the entire year, the rain falls for 179.6 days and collects up to 38.7" (983mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Banner, in January, snow falls for 11.4 days, with typically accumulated 6.14" (156mm) of snow. In Banner, during the entire year, snow falls for 45 days and aggregates up to 29.09" (739mm) of snow.Daylight
The average length of the day in January is 9h and 58min.On the first day of the month, sunrise is at 7:42 am and sunset at 5:23 pm. On the last day of January, in Banner, sunrise is at 7:32 am and sunset at 5:53 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 4.1h of sunshine.UV index
The months with the lowest UV index in Banner are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Banner, VA
- Average high temperature in January: 39.4°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in January: 25.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in January
Banner, VA
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Banner, VA
- Average wind speed in January: 6.6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
Banner, VA
- Average humidity in January: 80%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and November (77%).
Average rainfall in January
Banner, VA
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is July (3.94").
The driest months (with the least rainfall) are September and November (2.52").
Average rainfall days in January
Banner, VA
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in January
Banner, VA
- Average snowfall in January: 6.14"
The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Banner, VA
- Average snowfall days in January: 11.4 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Banner, VA
- Average daylight in January: 10h and 0min
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 42min).
- Average sunshine in January: 4h and 6min
The months with the most sunshine are June and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in January
Banner, VA
- Average sunshine days in January: 12.5 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9 days).
Average UV index in January
Banner, VA
- Average UV index in January: 2
The months with the highest UV index are June 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
Banner, VA
- Average cloud cover in January: 62
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in January
Banner, VA
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
