January weather forecastCullowhee, NC
January
Weather in January
January, like December, in Cullowhee, North Carolina, is another cold winter month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 42.6°F (5.9°C).Temperature
With average high and low temperatures of 42.6°F (5.9°C) and 27°F (-2.8°C) respectively, January is Cullowhee's coldest month.Humidity
The average relative humidity in January is 78%.Rainfall
In January, the rain falls for 13.3 days. Throughout January, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 189.2 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Cullowhee, during January, snow falls for 5.3 days and regularly aggregates up to 2.48" (63mm) of snow. Throughout the year, there are 18.7 snowfall days, and 10.16" (258mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 6min.On the first day of January, sunrise is at 7:41 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:59 pm EST.
Sunshine
In Cullowhee, the average sunshine in January is 5.3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 2 in January interprets into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Cullowhee, NC
- Average high temperature in January: 42.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (42.6°F).
- Average low temperature in January: 27°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in January
Cullowhee, NC
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Cullowhee, NC
- Average wind speed in January: 5.8mph
The windiest months (with the highest average wind speed) are January, February and April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.1mph).
Average humidity in January
Cullowhee, NC
- Average humidity in January: 78%
The months with the highest relative humidity are May and September (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in January
Cullowhee, NC
- Average rainfall in January: 3.07"
The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is September (2.56").
Average rainfall days in January
Cullowhee, NC
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in January
Cullowhee, NC
- Average snowfall in January: 2.48"
The month with the highest snowfall is December (2.95").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Cullowhee, NC
- Average snowfall days in January: 5.3 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Cullowhee, NC
- Average daylight in January: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Cullowhee, NC
- Average sunshine days in January: 14.4 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in January
Cullowhee, NC
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Cullowhee, NC
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in January
Cullowhee, NC
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
