Forest Mill
Georgia, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Forest Mill, GA

January, the same as December, is a cool winter month in Forest Mill, Georgia, with average temperature fluctuating between 51.6°F (10.9°C) and 35.6°F (2°C).

Temperature

January is the coldest month, with an average high-temperature of 51.6°F (10.9°C) and an average low-temperature of 35.6°F (2°C).

Humidity

In January, the average relative humidity in Forest Mill, Georgia, is 73%.

Rainfall

In Forest Mill, in January, during 7.3 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Forest Mill, during the entire year, the rain falls for 132.6 days and collects up to 14.41" (366mm) of precipitation.

Snowfall

January and February are months with snowfall in Forest Mill, Georgia. The month with the most snowfall in Forest Mill is January when snow falls for 0.4 days and typically aggregates up to 0.08" (2mm) of snow.

Daylight

In Forest Mill, Georgia, the average length of the day in January is 10.2h.

Sunshine

In January, the average sunshine in Forest Mill is 5.8h.

UV index

Months with the lowest UV index in Forest Mill are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Forest Mill?

January is the coldest month in Forest Mill, Georgia, with an average high-temperature of 51.6°F (10.9°C) and an average low-temperature of 35.6°F (2°C).

What is the temperature in January in Forest Mill?

In Forest Mill, in January, the average high-temperature is 51.6°F (10.9°C), and the average low-temperature is 35.6°F (2°C).

What is the average humidity in January in Forest Mill?

In January, the average relative humidity in Forest Mill is 73%.

How much does it rain in Forest Mill in January?

In Forest Mill, Georgia, during January, the rain falls for 7.3 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When does it start to snow in Forest Mill?

January is the first month it typically snows in Forest Mill, Georgia. Throughout January, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow.

What is the snowiest month in Forest Mill?

The month with the most snowfall in Forest Mill, Georgia, is January when snow falls for 0.4 days and typically aggregates up to 0.08" (2mm) of snow.

What is the average length of the day in January in Forest Mill?

The average length of the day in January in Forest Mill is 10.2h.

How long on average sun shines in January in Forest Mill?

The average sunshine in January in Forest Mill, Georgia, is 5.8h.

What are the months with the lowest UV index in Forest Mill?

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

How high is the UV index in January in Forest Mill?

In January, the average daily maximum UV index in Forest Mill is 2. A UV Index value of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV radiation.
Average temperature in January - Forest Mill, GA
  • Average high temperature in January: 51.6°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in January: 35.6°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 (35.6°F).

Average humidity in January - Forest Mill, GA
  • Average humidity in January: 73%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in January - Forest Mill, GA
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").

Average rainfall days in January - Forest Mill, GA
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).

Average snowfall in January - Forest Mill, GA
  • Average snowfall in January: 0.08"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January - Forest Mill, GA
  • Average snowfall days in January: 0.4 days

Months with the highest number of snowfall days are January and February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

Average daylight in January / Average sunshine in January - Forest Mill, GA
  • Average daylight in January: 10.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in January: 5.8h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.1h).

Average UV index in January - Forest Mill, GA
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 2).