January weather forecastValley Head, WV
January
Weather in January
January, like December, is another subzero cold winter month in Valley Head, West Virginia, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 31.6°F (-0.2°C).Temperature
Valley Head's coldest weather arrives in January, when temperatures average a high of 31.6°F (-0.2°C) and a low of 18.3°F (-7.6°C).Humidity
In Valley Head, West Virginia, the average relative humidity in January is 86%.Rainfall
In Valley Head, in January, during 7.3 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Valley Head, during the entire year, the rain falls for 153.4 days and collects up to 23.23" (590mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Valley Head, West Virginia, is January, when snow falls for 18.4 days and typically aggregates up to 7.64" (194mm) of snow.Daylight
The average length of the day in January is 9h and 50min.On the first day of the month, sunrise is at 7:37 am and sunset at 5:09 pm. On the last day of January, sunrise is at 7:26 am and sunset at 5:40 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
In Valley Head, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Valley Head, WV
- Average high temperature in January: 31.6°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 (31.6°F).
- Average low temperature in January: 18.3°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in January
Valley Head, WV
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Valley Head, WV
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Valley Head, WV
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (80%).
Average rainfall in January
Valley Head, WV
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in January
Valley Head, WV
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in January
Valley Head, WV
- Average snowfall in January: 7.64"
The month with the highest snowfall is January (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Valley Head, WV
- Average snowfall days in January: 18.4 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Valley Head, 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 June (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Valley Head, WV
- Average sunshine days in January: 8.6 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (7.7 days).
Average UV index in January
Valley Head, WV
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Valley Head, WV
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are June, July and August (Cloud cover 47).
Average visibility in January
Valley Head, WV
- Average visibility in January: 4mi
The months with the highest visibility are April and November (5mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (4mi).
