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, with an average high-temperature of 55°F (12.8°C) and an average low-temperature of 39°F (3.9°C).Humidity
In Harrison, the average relative humidity in January is 72%.Rainfall
In Harrison, in January, it is raining for 11.3 days, with typically 2.32" (59mm) of accumulated precipitation. In Harrison, Georgia, during the entire year, the rain falls for 173 days and collects up to 34.33" (872mm) of precipitation.Snowfall
January and February are months with snowfall in Harrison. January is the first month it typically snows in Harrison. Throughout January, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 0.6 snowfall days, and 0.12" (3mm) of snow is accumulated.Daylight
In January, the average length of the day in Harrison, Georgia, is 10h and 17min.On the first day of January, sunrise is at 7:33 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:02 pm EST.
Sunshine
In January, the average sunshine in Harrison is 5.9h.UV index
The months with the lowest UV index in Harrison, Georgia, are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: During January, 3 as the daily maximum UV index converts into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Harrison?
What are January temperatures in Harrison?
What is the average humidity in January in Harrison?
How much does it rain in Harrison in January?
When does it start snowing in Harrison?
How many hours of daylight does Harrison have in January?
When is the sunrise / sunset in January in Harrison?
How long on average sun shines in January in Harrison?
When is the lowest UV index in Harrison?
What is the UV index intensity in January in Harrison?
Average temperature in January
Harrison, GA
- Average high temperature in January: 55°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in January: 39°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in January
Harrison, GA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Harrison, GA
- Average wind speed in January: 8.4mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in January
Harrison, GA
- Average humidity in January: 72%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall in January
Harrison, GA
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in January
Harrison, GA
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Harrison, GA
- Average snowfall in January: 0.04"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Harrison, GA
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Harrison, 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 month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Harrison, GA
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (8 days).
Average UV index in January
Harrison, GA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Harrison, GA
- Average cloud cover in January: 36
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in January
Harrison, 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).
Harrison, Georgia, USA
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