January weather forecast
Gay Lan, GA

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Weather in January

January, like December, is a frosty winter month in Gay Lan, Georgia, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 49.1°F (9.5°C).

Temperature

January brings the lowest temperatures, with an average high of 49.1°F (9.5°C) and an average low of 33.8°F (1°C).

Humidity

The average relative humidity in January is 74%.

Rainfall

In Gay Lan, Georgia, in January, during 12.6 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. In Gay Lan, during the entire year, the rain falls for 180.4 days and collects up to 43.11" (1095mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Gay Lan, Georgia, during January, snow falls for 1.5 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 4.4 snowfall days, and 2.52" (64mm) of snow is accumulated.

Daylight

In Gay Lan, the average length of the day in January is 10h and 11min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:37 pm. On the last day of January, sunrise is at 7:33 am and sunset at 6:04 pm EST.

Sunshine

In Gay Lan, the average sunshine in January is 5.6h.

UV index

The months with the lowest UV index in Gay Lan are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during January translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, having an average high-temperature of 49.1°F (9.5°C) and an average low-temperature of 33.8°F (1°C), is the coldest month.

What are January temperatures?

During January, Gay Lan experiences an average high-temperature of 49.1°F (9.5°C) and a low-temperature of 33.8°F (1°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

How many days does it rain in January?

In Gay Lan, during January, the rain falls for 12.6 days and regularly aggregates up to 3.31" (84mm) of precipitation.

How many days does it snow in January in Gay Lan?

In Gay Lan, in January, during 1.5 snowfall days, 0.91" (23mm) of snow is typically accumulated.

How many hours of daylight does Gay Lan have in January?

In Gay Lan, the average day length in January is 10h and 11min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:04 pm EST.

How many hours of sunshine does Gay Lan have in January?

The average sunshine duration in January is 5.6h.

What are the months with the lowest UV index?

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

What is the UV index intensity in January in Gay Lan?

In Gay Lan, Georgia, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Gay Lan, GA

Average temperature in January - Gay Lan, GA
  • Average high temperature in January: 49.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in January: 33.8°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in January
Gay Lan, GA

Average pressure in January - Gay Lan, 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
Gay Lan, GA

Average wind speed in January - Gay Lan, GA
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in January
Gay Lan, GA

Average humidity in January - Gay Lan, 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 and September (71%).

Average rainfall in January
Gay Lan, GA

Average rainfall in January - Gay Lan, GA
  • Average rainfall in January: 3.31"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is October (2.28").

Average rainfall days in January
Gay Lan, GA

Average rainfall days in January - Gay Lan, GA
  • Average rainfall days in January: 12.6 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is October (10 days).

Average snowfall in January
Gay Lan, GA

Average snowfall in January - Gay Lan, GA
  • Average snowfall in January: 0.91"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Gay Lan, GA

Average snowfall days in January - Gay Lan, GA
  • Average snowfall days in January: 1.5 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
Gay Lan, GA

Average daylight in January / Average sunshine in January - Gay Lan, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Gay Lan, GA

Average sunshine days in January - Gay Lan, 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 (8.9 days).

Average UV index in January
Gay Lan, GA

Average UV index in January - Gay Lan, 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
Gay Lan, GA

Average cloud cover in January - Gay Lan, GA
  • Average cloud cover in January: 42

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Gay Lan, GA

Average visibility in January - Gay Lan, 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).

Gay Lan, Georgia, USA

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