January weather forecastAustell, GA
January
Weather in January
The start of the year marks a weather transition in Austell, Georgia. January has chilly temperatures with high recorded averages at 49.8°F (9.9°C) and lows at 34.2°F (1.2°C). This month sees a gradual increase in daylight hours, signaling the slow retreat of winter. The skies over Austell are mostly cloudy, contributing to the overall low temperatures. Moderate precipitation, in the form of both rain and snow, is also a typical characteristic of Austell's January weather.Temperature
In Austell, January is the coldest month, with temperatures averaging a high of 49.8°F (9.9°C) and a low of 34.2°F (1.2°C).Humidity
In January, the average relative humidity in Austell is 74%.Rainfall
In Austell, Georgia, in January, during 11.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Austell, Georgia, during the entire year, the rain falls for 178.7 days and collects up to 41.5" (1054mm) of precipitation.Snowfall
Months with snowfall in Austell, Georgia, are January through March, November and December. In Austell, during January, snow falls for 1.2 days and regularly aggregates up to 0.67" (17mm) of snow. In Austell, during the entire year, snow falls for 3.9 days and aggregates up to 2.4" (61mm) of snow.Daylight
In Austell, the average length of the day in January is 10h and 13min.On the first day of January, sunrise is at 7:43 am and sunset at 5:40 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:07 pm EST.
Sunshine
In January, the average sunshine in Austell is 5.8h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, an average UV index of 3 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Austell, GA
- Average high temperature in January: 49.8°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in January: 34.2°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in January
Austell, 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 (29.99"Hg).
Average wind speed in January
Austell, GA
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
Austell, GA
- Average humidity in January: 74%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in January
Austell, GA
- Average rainfall in January: 3.07"
The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is October (2.17").
Average rainfall days in January
Austell, GA
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in January
Austell, GA
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Austell, GA
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Austell, GA
- 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: 10h and 0min).
- Average sunshine in January: 5h and 48min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Austell, GA
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in January
Austell, GA
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Austell, GA
- Average cloud cover in January: 43
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Austell, GA
- 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).
