Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Mount Mourne's January weather, with an average high temperature of 46.9°F (8.3°C) and an average low temperature of 31.5°F (-0.3°C), tends to be the coldest of the year.Humidity
The average relative humidity in January is 73%.Rainfall
In January, the rain falls for 10.8 days. Throughout January, 2.68" (68mm) of precipitation is accumulated. In Mount Mourne, during the entire year, the rain falls for 161.6 days and collects up to 32.91" (836mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Mount Mourne, in January, snow falls for 1.9 days, with typically accumulated 1.57" (40mm) of snow. Throughout the year, in Mount Mourne, there are 6.3 snowfall days, and 6.22" (158mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 5min.On the first day of January, sunrise is at 7:32 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:49 pm EST.
Sunshine
In January, the average sunshine is 5.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are the temperatures in January?
What is the average humidity in January?
How many days does it rain in January in Mount Mourne?
How many days does it snow in January?
What is the average length of the day in January in Mount Mourne?
When are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Mount Mourne, NC
- Average high temperature in January: 46.9°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Mount Mourne, NC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Mount Mourne, NC
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Mount Mourne, NC
- Average humidity in January: 73%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Mount Mourne, NC
- Average rainfall in January: 2.68"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is October (2.13").
Average rainfall days in January
Mount Mourne, NC
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is November (9.2 days).
Average snowfall in January
Mount Mourne, NC
- Average snowfall in January: 1.57"
The month with the highest snowfall is December (2.13").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Mount Mourne, NC
- Average snowfall days in January: 1.9 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Mount Mourne, NC
- Average daylight in January: 10h and 1min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Mount Mourne, NC
- Average sunshine days in January: 17.8 days
The months with the most sunshine days are October and November (19.2 days).
The month with the least sunshine days is August (10.9 days).
Average UV index in January
Mount Mourne, NC
- 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 and December (UV index 2).
Average cloud cover in January
Mount Mourne, NC
- Average cloud cover in January: 39
The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in January
Mount Mourne, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Mount Mourne, North Carolina, USA
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