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
January brings the lowest temperatures, with an average high of 46.9°F (8.3°C) and an average low of 31.8°F (-0.1°C).Humidity
In Tunnel Hill, Georgia, the average relative humidity in January is 76%.Rainfall
In Tunnel Hill, in January, it is raining for 11.8 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 172.4 rainfall days, and 40.67" (1033mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Tunnel Hill, in January, snow falls for 2.5 days, with typically accumulated 0.79" (20mm) of snow. In Tunnel Hill, during the entire year, snow falls for 8 days and aggregates up to 2.36" (60mm) of snow.Daylight
In January, the average length of the day is 10h and 8min.On the first day of the month, sunrise is at 7:47 am and sunset at 5:39 pm. On the last day of January, sunrise is at 7:39 am and sunset at 6:07 pm EST.
Sunshine
In Tunnel Hill, the average sunshine in January is 5.4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What are January temperatures?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Tunnel Hill have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Tunnel Hill, GA
- Average high temperature in January: 46.9°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in January: 31.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in January
Tunnel Hill, GA
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Tunnel Hill, GA
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity in January
Tunnel Hill, GA
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are August, October and November (74%).
Average rainfall in January
Tunnel Hill, GA
- Average rainfall in January: 3.23"
The wettest month (with the highest rainfall) is July (4.06").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in January
Tunnel Hill, GA
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.2 days).
Average snowfall in January
Tunnel Hill, GA
- Average snowfall in January: 0.79"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Tunnel Hill, GA
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Tunnel Hill, GA
- Average daylight in January: 10h and 1min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Tunnel Hill, GA
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in January
Tunnel Hill, GA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Tunnel Hill, GA
- Average cloud cover in January: 46
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Tunnel Hill, GA
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Tunnel Hill, Georgia, USA
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