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
The lowest temperatures are recorded in January, with averages reaching a high of 53.4°F (11.9°C) and a low of 37.2°F (2.9°C).Humidity
The months with the lowest humidity are January, October and November, with an average relative humidity of 71%.Rainfall
In The Rock, Georgia, during January, the rain falls for 11.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, in The Rock, Georgia, there are 164.9 rainfall days, and 33.54" (852mm) of precipitation is accumulated.Snowfall
January and February are months with snowfall in The Rock. The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 0.28" (7mm) of snow.Daylight
In January, the average length of the day in The Rock is 10h and 16min.On the first day of the month, sunrise is at 7:39 am and sunset at 5:41 pm. On the last day of January, sunrise is at 7:32 am and sunset at 6:07 pm EST.
Sunshine
The average sunshine in January is 6h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in The Rock?
What is the temperature in January in The Rock?
What is the least humid month in The Rock?
What is the average humidity in January in The Rock?
How much does it rain in The Rock in January?
What is the snowiest month in The Rock?
When does it start to snow in The Rock?
What is the average length of the day in January in The Rock?
What time are sunrise and sunset in January in The Rock?
How many hours of sunshine does The Rock have in January?
What are the months with the lowest UV index in The Rock?
What is the UV index reading in January in The Rock?
Average temperature in January
The Rock, GA
- Average high temperature in January: 53.4°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 (53.4°F).
- Average low temperature in January: 37.2°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in January
The Rock, GA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
The Rock, GA
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
The Rock, GA
- Average humidity in January: 71%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, October and November (71%).
Average rainfall in January
The Rock, GA
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in January
The Rock, GA
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in January
The Rock, GA
- Average snowfall in January: 0.28"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
The Rock, GA
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
The Rock, GA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 6h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
The Rock, GA
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in January
The Rock, GA
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
The Rock, GA
- Average cloud cover in January: 40
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in January
The Rock, GA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
The Rock, Georgia, USA
Weather forecast for your location
2. Allow the app to use your location