January weather forecastShamrock Heights, GA
January
Weather in January
January, the same as December, in Shamrock Heights, Georgia, is another chilly winter month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 48.6°F (9.2°C).Temperature
January stands out as Shamrock Heights's coldest month, with temperatures ranging between an average high of 48.6°F (9.2°C) and a low of 33.4°F (0.8°C).Humidity
In Shamrock Heights, the average relative humidity in January is 74%.Rainfall
In Shamrock Heights, Georgia, in January, during 12.4 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, in Shamrock Heights, there are 181.4 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.Snowfall
Months with snowfall in Shamrock Heights are January through March, November and December. In January, it is snowing for 1.6 days. Throughout January, 0.94" (24mm) of snow is accumulated. Throughout the year, there are 4.8 snowfall days, and 4.25" (108mm) of snow is accumulated.Daylight
In Shamrock Heights, the average length of the day in January is 10h and 10min.On the first day of January in Shamrock Heights, sunrise is at 7:41 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:03 pm EST.
Sunshine
In January, the average sunshine in Shamrock Heights is 5.7h.UV index
The months with the lowest UV index 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 average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. 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
Average temperature in January
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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: 9h and 54min).
- Average sunshine in January: 5h and 42min
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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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
Shamrock Heights, 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).
