January weather forecastNorthlake, SC
January
Weather in January
January, like December, in Northlake, South Carolina, is another fresh winter month, with an average temperature fluctuating between 34.5°F (1.4°C) and 50.2°F (10.1°C).Temperature
The coldest month is January, with an average high-temperature of 50.2°F (10.1°C) and an average low-temperature of 34.5°F (1.4°C).Humidity
In Northlake, the average relative humidity in January is 73%.Rainfall
In Northlake, in January, during 9.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Northlake, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In Northlake, in January, during 0.9 snowfall days, 0.24" (6mm) of snow is typically accumulated. In Northlake, during the entire year, snow falls for 2.3 days and aggregates up to 0.79" (20mm) of snow.Daylight
In Northlake, the average length of the day in January is 10h and 9min.On the first day of the month, sunrise is at 7:37 am and sunset at 5:30 pm. On the last day of January, in Northlake, South Carolina, sunrise is at 7:29 am and sunset at 5:58 pm EST.
Sunshine
In January, the average sunshine is 5.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Northlake, SC
- Average high temperature in January: 50.2°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).
- Average low temperature in January: 34.5°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in January
Northlake, SC
- 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
Northlake, SC
- Average wind speed in January: 6.9mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Northlake, SC
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).
Average rainfall in January
Northlake, SC
- Average rainfall in January: 1.34"
The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").
Average rainfall days in January
Northlake, SC
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).
Average snowfall in January
Northlake, SC
- Average snowfall in January: 0.24"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Northlake, SC
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Northlake, SC
- Average daylight in January: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Northlake, SC
- Average sunshine days in January: 19.7 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in January
Northlake, SC
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Northlake, SC
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).
Average visibility in January
Northlake, SC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
