January weather forecast
Jamesburg, GA

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Weather in January

January, the same as December, in Jamesburg, Georgia, is a frosty winter month, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 46.6°F (8.1°C).

Temperature

Jamesburg experiences its lowest average temperatures in January, reaching a peak of 46.6°F (8.1°C) and a minimum of 31.1°F (-0.5°C).

Humidity

In Jamesburg, the average relative humidity in January is 76%.

Rainfall

In Jamesburg, during January, the rain falls for 12.3 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, in Jamesburg, there are 177 rainfall days, and 42.83" (1088mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Jamesburg are January through April, November and December. The months with the most snowfall in Jamesburg, Georgia, are January and February, with an average 0.87" (22mm) of accumulated snow.

Daylight

The average length of the day in January is 10h and 8min.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:40 pm. On the last day of January, sunrise is at 7:40 am and sunset at 6:09 pm EST.

Sunshine

In Jamesburg, Georgia, the average sunshine in January is 5.3h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What part of the year is the coldest in Jamesburg?

The coldest time of the year in Jamesburg is January, with temperatures averaging a high of 46.6°F (8.1°C) and a low of 31.1°F (-0.5°C).

What are the temperatures in Jamesburg in January?

The average high-temperature, in January, in Jamesburg, is 46.6°F (8.1°C), while the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in January in Jamesburg?

In Jamesburg, the average relative humidity in January is 76%.

How many days does it rain in January in Jamesburg?

In Jamesburg, Georgia, in January, during 12.3 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When does it snow the most in Jamesburg?

The months with the most snowfall in Jamesburg are January and February, with an average 0.87" (22mm) of accumulated snow.

How many days does it snow in January in Jamesburg?

In Jamesburg, Georgia, during January, snow falls for 2.3 days and regularly aggregates up to 0.87" (22mm) of snow.

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

In Jamesburg, Georgia, the average day length in January is 10h and 8min.

When are sunrise and sunset in January in Jamesburg?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:40 pm. On the last day of the month, in Jamesburg, Georgia, sunrise is at 7:40 am and sunset at 6:09 pm EST.

How many hours of sunshine does Jamesburg have in January?

The average sunshine duration in January is 5.3h.

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

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

What is the UV index reading in January in Jamesburg?

In Jamesburg, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Jamesburg, GA

Average temperature in January - Jamesburg, GA
  • Average high temperature in January: 46.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in January: 31.1°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in January
Jamesburg, GA

Average pressure in January - Jamesburg, 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
Jamesburg, GA

Average wind speed in January - Jamesburg, GA
  • Average wind speed in January: 6.4mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in January
Jamesburg, GA

Average humidity in January - Jamesburg, GA
  • Average humidity in January: 76%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Jamesburg, GA

Average rainfall in January - Jamesburg, GA
  • Average rainfall in January: 3.58"

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is September (2.6").

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Average rainfall days in January
Jamesburg, GA

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

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in January
Jamesburg, GA

Average snowfall in January - Jamesburg, GA
  • Average snowfall in January: 0.87"

The months with the highest snowfall are January and February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Jamesburg, GA

Average snowfall days in January - Jamesburg, GA
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is January (2.3 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
Jamesburg, GA

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in January
Jamesburg, GA

Average sunshine days in January - Jamesburg, GA
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (8.7 days).

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Average UV index in January
Jamesburg, GA

Average UV index in January - Jamesburg, 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
Jamesburg, GA

Average cloud cover in January - Jamesburg, GA
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in January
Jamesburg, GA

Average visibility in January - Jamesburg, GA
  • Average visibility in January: 5mi

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

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Jamesburg, Georgia, USA

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