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 is the coldest month of the year, registering average temperatures as high as 52.7°F (11.5°C) and as low as 36.9°F (2.7°C).Humidity
In January, the average relative humidity is 72%.Rainfall
In Greenville, in January, it is raining for 9.1 days, with typically 1.02" (26mm) of accumulated precipitation. In Greenville, during the entire year, the rain falls for 143.3 days and collects up to 18.15" (461mm) of precipitation.Snowfall
Months with snowfall are January through March. January is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.24" (6mm) of snow.Daylight
In Greenville, the average length of the day in January is 10h and 16min.On the first day of the month, sunrise is at 7:41 am and sunset at 5:42 pm. On the last day of January, sunrise is at 7:34 am and sunset at 6:09 pm EST.
Sunshine
In January, the average sunshine is 5.8h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During January, 3 as the daily maximum UV index converts into the following advice:
Adopt protective measures - It is advised to guard against sun damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are January temperatures in Greenville?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
When does it start snowing in Greenville?
How many hours of daylight does Greenville have in January?
When is the sunrise / sunset in January in Greenville?
How many hours of sunshine does Greenville have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Greenville, GA
- Average high temperature in January: 52.7°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.7°F).
- Average low temperature in January: 36.9°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 (36.9°F).
Average pressure in January
Greenville, 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
Greenville, GA
- Average wind speed in January: 7.7mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
Greenville, GA
- Average humidity in January: 72%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Greenville, GA
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is August (2.87").
The driest months (with the least rainfall) are October and November (0.98").
Average rainfall days in January
Greenville, GA
- Average rainfall days in January: 9.1 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in January
Greenville, GA
- Average snowfall in January: 0.24"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Greenville, GA
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (0.7 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
Greenville, 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: 5h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Greenville, GA
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in January
Greenville, GA
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Greenville, GA
- Average cloud cover in January: 42
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in January
Greenville, GA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Greenville, Georgia, USA
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