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 month that records the lowest temperatures, with averages ranging from a high of 48.6°F (9.2°C) to a low of 33.4°F (0.8°C).Humidity
In Green Hills, Georgia, the average relative humidity in January is 74%.Rainfall
In January, the rain falls for 12.4 days. Throughout January, 3.31" (84mm) of precipitation is accumulated. In Green Hills, during the entire year, the rain falls for 181.4 days and collects up to 41.93" (1065mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Green Hills, Georgia, in January, during 1.6 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, there are 4.8 snowfall days, and 4.25" (108mm) of snow is accumulated.Daylight
In January, the average length of the day in Green Hills is 10h and 10min.On the first day of the month, sunrise is at 7:41 am and sunset at 5:36 pm. On the last day of January, sunrise is at 7:33 am and sunset at 6:03 pm EST.
Sunshine
The average sunshine in January in Green Hills is 5.7h.UV index
The months with the lowest UV index in Green Hills are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What time of the year is the coldest in Green Hills?
What is the usual temperature for Green Hills in January?
What is the average humidity in January in Green Hills?
How much does it rain in Green Hills in January?
How many days does it snow in January in Green Hills?
What is the average length of the day in January in Green Hills?
When is the sunrise / sunset in January in Green Hills?
How many hours of sunshine does Green Hills have in January?
When is the lowest UV index in Green Hills?
What is the UV index intensity in January in Green Hills?
Average temperature in January
Green Hills, GA
- Average high temperature in January: 48.6°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 (48.6°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Green Hills, 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
Green Hills, GA
- Average wind speed in January: 7.3mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Green Hills, 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, August, October and November (73%).
Average rainfall in January
Green Hills, GA
- Average rainfall in January: 3.31"
The wettest month (with the highest rainfall) is December (4.25").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in January
Green Hills, GA
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is October (10.1 days).
Average snowfall in January
Green Hills, GA
- Average snowfall in January: 0.94"
The month with the highest snowfall is December (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Green Hills, GA
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (1.7 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
Green Hills, GA
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Green Hills, GA
- Average sunshine days in January: 16 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in January
Green Hills, 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
Green Hills, GA
- Average cloud cover in January: 40
The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Green Hills, GA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
Green Hills, Georgia, USA
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