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
With an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.3°F (1.3°C), January is the coldest month.Humidity
The average relative humidity in January in Fort Mill, South Carolina, is 72%.Rainfall
In January, in Fort Mill, South Carolina, the rain falls for 9.6 days. Throughout January, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in Fort Mill, there are 146.1 rainfall days, and 28.94" (735mm) of precipitation is accumulated.Snowfall
Months with snowfall in Fort Mill are January through March and December. In Fort Mill, in January, during 0.8 snowfall days, 1.14" (29mm) of snow is typically accumulated. Throughout the year, there are 3.1 snowfall days, and 3.58" (91mm) of snow is accumulated.Daylight
In January, the average length of the day in Fort Mill is 10h and 7min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:22 pm. On the last day of January, in Fort Mill, sunrise is at 7:23 am and sunset at 5:51 pm EST.
Sunshine
In Fort Mill, the average sunshine in January is 5.4h.UV index
The months with the lowest UV index in Fort Mill are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 2 in January transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the coldest month in Fort Mill?
What is the temperature in January in Fort Mill?
What is the average humidity in January in Fort Mill?
How much does it rain in Fort Mill in January?
How much does it snow in Fort Mill in January?
What is the average length of the day in January in Fort Mill?
When are sunrise and sunset in January in Fort Mill?
How many hours of sunshine does Fort Mill have in January?
When is the lowest UV index in Fort Mill?
What is the UV index reading in January in Fort Mill?
Average temperature in January
Fort Mill, SC
- Average high temperature in January: 49.6°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in January: 34.3°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in January
Fort Mill, SC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Fort Mill, SC
- Average wind speed in January: 7.3mph
The windiest months (with the highest average wind speed) are February and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Fort Mill, SC
- Average humidity in January: 72%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in January
Fort Mill, SC
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is August (3.23").
The driest months (with the least rainfall) are September and October (1.81").
Average rainfall days in January
Fort Mill, SC
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in January
Fort Mill, SC
- Average snowfall in January: 1.14"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Fort Mill, SC
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.4 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
Fort Mill, SC
- Average daylight in January: 10h and 7min
The month with the longest days is June (Average daylight: 14h and 28min).
The month with the shortest days is December (Average daylight: 9h and 51min).
- Average sunshine in January: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Fort Mill, SC
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is October (22 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in January
Fort Mill, SC
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Fort Mill, SC
- Average cloud cover in January: 39
The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Fort Mill, SC
- 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).
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