January weather forecast
Gainesville, GA

Weather in January

January, like December, is another chilly winter month in Gainesville, Georgia, 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

With an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 33.4°F (0.8°C), January is the coldest month.

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Gainesville, during 12.4 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. In Gainesville, during the entire year, the rain falls for 181.4 days and collects up to 41.93" (1065mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In January, in Gainesville, it is snowing for 1.6 days. Throughout January, 0.94" (24mm) of snow is accumulated. Throughout the year, in Gainesville, there are 4.8 snowfall days, and 4.25" (108mm) of snow is accumulated.

Daylight

In January, the average length of the day in Gainesville 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, in Gainesville, Georgia, sunrise is at 7:33 am and sunset at 6:04 pm EST.

Sunshine

In Gainesville, the average sunshine in January is 5.7h.

UV index

The months with the lowest UV index in Gainesville are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Gainesville?

January is the coldest month in Gainesville, with an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 33.4°F (0.8°C).

What is the average humidity in January in Gainesville?

In Gainesville, the average relative humidity in January is 74%.

How much does it rain in Gainesville in January?

In Gainesville, Georgia, during January, the rain falls for 12.4 days and regularly aggregates up to 3.31" (84mm) of precipitation.

How much does it snow in Gainesville in January?

In Gainesville, Georgia, in January, during 1.6 snowfall days, 0.94" (24mm) of snow is typically accumulated.

How many hours of daylight does Gainesville have in January?

In Gainesville, Georgia, the average day length in January is 10h and 10min.

What time are sunrise and sunset in January in Gainesville?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:36 pm. On the last day of the month, in Gainesville, sunrise is at 7:33 am and sunset at 6:04 pm EST.

How many hours of sunshine does Gainesville have in January?

The average sunshine duration in January in Gainesville is 5.7h.

What are the months with the lowest UV index in Gainesville?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Gainesville, Georgia.

How high is the UV index in January in Gainesville?

In Gainesville, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Gainesville, GA

Average temperature in January - Gainesville, 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).

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Average pressure in January
Gainesville, GA

Average pressure in January - Gainesville, 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).

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Average wind speed in January
Gainesville, GA

Average wind speed in January - Gainesville, 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).

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Average humidity in January
Gainesville, GA

Average humidity in January - Gainesville, 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%).

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Average rainfall in January
Gainesville, GA

Average rainfall in January - Gainesville, 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").

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Average rainfall days in January
Gainesville, GA

Average rainfall days in January - Gainesville, 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).

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Average snowfall in January
Gainesville, GA

Average snowfall in January - Gainesville, 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").

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Average snowfall days in January
Gainesville, GA

Average snowfall days in January - Gainesville, 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).

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Average daylight in January /
Average sunshine in January
Gainesville, GA

Average daylight in January / Average sunshine in January - Gainesville, GA
  • Average daylight in January: 10h and 10min

The month with the longest days is June (Average daylight: 14h and 25min).
The month with the shortest days is December (Average daylight: 9h and 55min).

  • 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).

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Average sunshine days in January
Gainesville, GA

Average sunshine days in January - Gainesville, 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).

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Average UV index in January
Gainesville, GA

Average UV index in January - Gainesville, 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).

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Average cloud cover in January
Gainesville, GA

Average cloud cover in January - Gainesville, 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).

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Average visibility in January
Gainesville, GA

Average visibility in January - Gainesville, 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).

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