January weather forecastSeneca Rocks, WV
January
Weather in January
January, like December, in Seneca Rocks, West Virginia, is an icy winter month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 36.3°F (2.4°C).Temperature
Seneca Rocks reaches its lowest average temperatures in January, measuring 36.3°F (2.4°C) at the peak and 21.6°F (-5.8°C) at the lowest.Humidity
In January, the average relative humidity is 78%.Rainfall
In Seneca Rocks, during January, the rain falls for 14.4 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Seneca Rocks, during the entire year, the rain falls for 176.4 days and collects up to 25.24" (641mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Seneca Rocks. In Seneca Rocks, in January, snow falls for 10.9 days, with typically accumulated 3.78" (96mm) of snow. In Seneca Rocks, during the entire year, snow falls for 37.9 days and aggregates up to 15.91" (404mm) of snow.Daylight
The average length of the day in January in Seneca Rocks is 9h and 49min.On the first day of the month, sunrise is at 7:35 am and sunset at 5:06 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:37 pm EST.
Sunshine
With an average of 4.9h of sunshine, January has the least sunshine of the year in Seneca Rocks, West Virginia.UV index
January through March, November 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 low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during January translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. 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
Seneca Rocks, WV
- Average high temperature in January: 36.3°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 (36.3°F).
- Average low temperature in January: 21.6°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in January
Seneca Rocks, WV
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Seneca Rocks, WV
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Seneca Rocks, WV
- Average humidity in January: 78%
The months with the highest relative humidity are February, September, October and December (79%).
The months with the lowest relative humidity are April, June and July (75%).
Average rainfall in January
Seneca Rocks, WV
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is November (1.73").
Average rainfall days in January
Seneca Rocks, WV
- Average rainfall days in January: 14.4 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in January
Seneca Rocks, WV
- Average snowfall in January: 3.78"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Seneca Rocks, WV
- Average snowfall days in January: 10.9 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Seneca Rocks, 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: 4h and 54min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Seneca Rocks, WV
- Average sunshine days in January: 11 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in January
Seneca Rocks, 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, March, November and December (UV index 2).
Average cloud cover in January
Seneca Rocks, WV
- Average cloud cover in January: 49
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Seneca Rocks, WV
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is September (4mi).
