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
January is the coldest month of the year, registering average temperatures as high as 47.8°F (8.8°C) and as low as 36°F (2.2°C).Humidity
In South Mills, the average relative humidity in January is 76%.Rainfall
In South Mills, during January, the rain falls for 10.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, there are 165 rainfall days, and 29.06" (738mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In South Mills, in January, snow falls for 1.5 days, with typically accumulated 0.63" (16mm) of snow. In South Mills, during the entire year, snow falls for 4.6 days and aggregates up to 2.09" (53mm) of snow.Daylight
In South Mills, the average length of the day in January is 10h and 1min.On the first day of the month, sunrise is at 7:16 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:07 am and sunset at 5:29 pm EST.
Sunshine
In January, the average sunshine is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, an average UV index of 3 transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. 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
What time of the year is the coldest?
What are January temperatures?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does South Mills have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
South Mills, NC
- Average high temperature in January: 47.8°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in January: 36°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in January
South Mills, NC
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
South Mills, NC
- Average wind speed in January: 9.5mph
The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in January
South Mills, NC
- Average humidity in January: 76%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall in January
South Mills, NC
- Average rainfall in January: 1.81"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is November (1.57").
Average rainfall days in January
South Mills, NC
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is August (18.4 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in January
South Mills, NC
- Average snowfall in January: 0.63"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
South Mills, NC
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is February (1.8 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
South Mills, NC
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in January
South Mills, NC
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in January
South Mills, NC
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
South Mills, NC
- Average cloud cover in January: 40
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in January
South Mills, 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).
South Mills, North Carolina, USA
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