January weather forecastGalloway, WV
January
Weather in January
January, the same as December, is a wintry winter month in Galloway, West Virginia, with an average temperature ranging between max 35.4°F (1.9°C) and min 22.1°F (-5.5°C).Temperature
Galloway's coldest month, January, generally records average temperatures ranging from a high of 35.4°F (1.9°C) to a low of 22.1°F (-5.5°C).Humidity
January and February, with an average relative humidity of 84%, are the most humid months in Galloway.Rainfall
In Galloway, during January, the rain falls for 12.7 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Galloway, during the entire year, the rain falls for 189.2 days and collects up to 36.93" (938mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The months with the most snowfall are January and February, with an average 8.86" (225mm) of accumulated snow.Daylight
In Galloway, the average length of the day in January is 9h and 47min.On the first day of the month, sunrise is at 7:39 am and sunset at 5:07 pm. On the last day of January, in Galloway, West Virginia, sunrise is at 7:28 am and sunset at 5:39 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Galloway are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in January leads to these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Galloway, WV
- Average high temperature in January: 35.4°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in January: 22.1°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in January
Galloway, 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 (29.96"Hg).
Average wind speed in January
Galloway, WV
- Average wind speed in January: 7.5mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Galloway, WV
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are June, August and November (77%).
Average rainfall in January
Galloway, WV
- Average rainfall in January: 3.15"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Galloway, WV
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is May (21.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in January
Galloway, WV
- Average snowfall in January: 8.86"
The months with the highest snowfall are January and February (8.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Galloway, WV
- Average snowfall days in January: 17.2 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Galloway, 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 30min).
- Average sunshine in January: 3h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Galloway, WV
- Average sunshine days in January: 6.4 days
The months with the most sunshine days are September and October (13.2 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in January
Galloway, WV
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Galloway, WV
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Galloway, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
