January weather forecastRuby, SC
January
Weather in January
January, like December, in Ruby, South Carolina, is a cool winter month, with an average temperature varying between 35.6°F (2°C) and 50.5°F (10.3°C).Temperature
The coldest time of the year is January, with temperatures averaging a high of 50.5°F (10.3°C) and a low of 35.6°F (2°C).Humidity
The months with the lowest humidity are January, July and November, with an average relative humidity of 71%.Rainfall
The months with the least rainfall in Ruby are January and October Rain falls for 9.8 days and accumulates 1.77" (45mm) of rain.Snowfall
Months with snowfall are January through March, November and December. In Ruby, during January, snow falls for 0.5 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, in Ruby, there are 1.9 snowfall days, and 1.69" (43mm) of snow is accumulated.Daylight
The average length of the day in January in Ruby is 10h and 8min.On the first day of January in Ruby, South Carolina, sunrise is at 7:27 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:48 pm EST.
Sunshine
In Ruby, the average sunshine in January is 5.6h.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in January interprets into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. It's recommended to limit sun exposure when its radiation is at its peak during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Ruby, SC
- Average high temperature in January: 50.5°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in January: 35.6°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in January
Ruby, 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 (29.97"Hg).
Average wind speed in January
Ruby, SC
- Average wind speed in January: 7.3mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Ruby, SC
- Average humidity in January: 71%
The months with the highest relative humidity are May, September and December (75%).
The months with the lowest relative humidity are January, July and November (71%).
Average rainfall in January
Ruby, SC
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is August (2.91").
The driest months (with the least rainfall) are January and October (1.77").
Average rainfall days in January
Ruby, SC
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in January
Ruby, SC
- Average snowfall in January: 0.31"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Ruby, SC
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is February (0.8 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
Ruby, SC
- 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 54min).
- Average sunshine in January: 5h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Ruby, SC
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Ruby, SC
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Ruby, SC
- Average cloud cover in January: 37
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Ruby, 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).
