January weather forecastGreensburg, WV
January
Weather in January
January, the same as December, is another cold winter month in Greensburg, West Virginia, with an average temperature ranging between max 37°F (2.8°C) and min 23.4°F (-4.8°C).Temperature
The coldest period is January, when temperatures fluctuate between an average high of 37°F (2.8°C) and a low of 23.4°F (-4.8°C).Humidity
In Greensburg, the average relative humidity in January is 75%.Rainfall
January is the month with the least rainfall. Rain falls for 9.1 days and accumulates 2.13" (54mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Greensburg. January is the month with the most snowfall in Greensburg. Snow falls for 7.1 days and accumulates 3.86" (98mm) of snow.Daylight
The average length of the day in January is 9h and 46min.On the first day of the month, sunrise is at 7:31 am and sunset at 4:58 pm. On the last day of January, in Greensburg, sunrise is at 7:19 am and sunset at 5:29 pm EST.
Sunshine
January has the least sunshine of the year in Greensburg, with an average of 4.9h of sunshine.UV index
The months with the lowest UV index in Greensburg are January, February, November 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 exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 2 in January transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Observe! Snow reflection can nearly intensify 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
Greensburg, WV
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 23.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in January
Greensburg, WV
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Greensburg, WV
- Average wind speed in January: 7.3mph
The windiest months (with the highest average wind speed) are January, February, March and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Greensburg, WV
- Average humidity in January: 75%
The months with the highest relative humidity are May, October and December (78%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in January
Greensburg, WV
- Average rainfall in January: 2.13"
The wettest months (with the highest rainfall) are May and July (3.54").
The driest month (with the least rainfall) is January (2.13").
Average rainfall days in January
Greensburg, WV
- Average rainfall days in January: 9.1 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in January
Greensburg, WV
- Average snowfall in January: 3.86"
The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Greensburg, WV
- Average snowfall days in January: 7.1 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Greensburg, WV
- Average daylight in January: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Greensburg, WV
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in January
Greensburg, 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, November and December (UV index 2).
Average cloud cover in January
Greensburg, WV
- Average cloud cover in January: 47
The months with the most cloud cover are March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Greensburg, WV
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).
