January weather forecast
Mason, GA

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Weather in January

January, like December, in Mason, Georgia, is a cool winter month, with an average temperature varying between 35.4°F (1.9°C) and 52°F (11.1°C).

Temperature

Mason's coldest month, January, registers temperatures that range from a high of 52°F (11.1°C) to a low of 35.4°F (1.9°C).

Humidity

In January, the average relative humidity in Mason is 75%.

Rainfall

In Mason, during January, the rain falls for 12.3 days and regularly aggregates up to 3.35" (85mm) of precipitation. In Mason, Georgia, during the entire year, the rain falls for 181.7 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

Months with snowfall in Mason are January through March and December. The month with the most snowfall is January, when snow falls for 1.3 days and typically aggregates up to 0.47" (12mm) of snow.

Daylight

In January, the average length of the day in Mason, Georgia, is 10h and 15min.
On the first day of January, sunrise is at 7:44 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:11 pm EST.

Sunshine

In Mason, the average sunshine in January is 5.4h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What part of the year is the coldest in Mason?

Mason's coldest weather arrives in January, when temperatures average a high of 52°F (11.1°C) and a low of 35.4°F (1.9°C).

What are the temperatures in Mason in January?

An average high-temperature, in January, in Mason, is 52°F (11.1°C) and the average low-temperature is 35.4°F (1.9°C).

What is the average humidity in January in Mason?

The average relative humidity in January is 75%.

How many days does it rain in January in Mason?

In January, in Mason, Georgia, the rain falls for 12.3 days. Throughout January, 3.35" (85mm) of precipitation is accumulated.

When does it snow the most in Mason?

The month with the most snowfall in Mason, Georgia, is January, when snow falls for 1.3 days and typically aggregates up to 0.47" (12mm) of snow.

How many days does it snow in January in Mason?

In Mason, in January, during 1.3 snowfall days, 0.47" (12mm) of snow is typically accumulated.

What is the average length of the day in January in Mason?

The average day length in January in Mason, Georgia, is 10h and 15min.

When is the sunrise / sunset in January in Mason?

On the first day of January, sunrise is at 7:44 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:11 pm EST.

How long on average sun shines in January in Mason?

The average sunshine duration in January in Mason is 5.4h.

When is the lowest UV index in Mason?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in January in Mason?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Mason, GA

Average temperature in January - Mason, GA
  • Average high temperature in January: 52°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in January: 35.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in January
Mason, GA

Average pressure in January - Mason, GA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in January
Mason, GA

Average wind speed in January - Mason, GA
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in January
Mason, GA

Average humidity in January - Mason, GA
  • Average humidity in January: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Mason, GA

Average rainfall in January - Mason, GA
  • Average rainfall in January: 3.35"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (1.93").

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Average rainfall days in January
Mason, GA

Average rainfall days in January - Mason, GA
  • Average rainfall days in January: 12.3 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in January
Mason, GA

Average snowfall in January - Mason, GA
  • Average snowfall in January: 0.47"

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Mason, GA

Average snowfall days in January - Mason, GA
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is January (1.3 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
Mason, GA

Average daylight in January / Average sunshine in January - Mason, GA
  • Average daylight in January: 10h and 1min

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 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Mason, GA

Average sunshine days in January - Mason, GA
  • Average sunshine days in January: 17.1 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in January
Mason, GA

Average UV index in January - Mason, GA
  • Average UV index in January: 3

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, February, November and December (UV index 3).

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Average cloud cover in January
Mason, GA

Average cloud cover in January - Mason, GA
  • Average cloud cover in January: 43

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in January
Mason, GA

Average visibility in January - Mason, GA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Mason, Georgia, USA

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