January weather forecast
Richmond Hill, GA

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Weather in January

January, like December, is another mild winter month in Richmond Hill, Georgia, with an average temperature varying between 43.3°F (6.3°C) and 58.6°F (14.8°C).

Temperature

Richmond Hill's coldest month, January, generally records average temperatures ranging from a high of 58.6°F (14.8°C) to a low of 43.3°F (6.3°C).

Humidity

The months with the lowest humidity are January and March, with an average relative humidity of 72%.

Rainfall

January and November are months with the least rain when the rain falls for 9.5 days and typically aggregates up to 1.42" (36mm) of rain.

Snowfall

In Richmond Hill, snow does not fall in January through November.

Daylight

The average length of the day in January is 10h and 20min.
On the first day of January in Richmond Hill, sunrise is at 7:25 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:57 pm EST.

Sunshine

In January, the average sunshine is 5.9h.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the coldest time of year in Richmond Hill?

Richmond Hill's coldest weather arrives in January, when temperatures average a high of 58.6°F (14.8°C) and a low of 43.3°F (6.3°C).

What is the temperature in January in Richmond Hill?

In January, the average high-temperature and low-temperature in Richmond Hill, Georgia, are 58.6°F (14.8°C) and 43.3°F (6.3°C) respectively.

What is the least humid month in Richmond Hill?

January and March, with an average relative humidity of 72%, are the least humid months in Richmond Hill, Georgia.

What is the average humidity in January in Richmond Hill?

The average relative humidity in January in Richmond Hill, Georgia, is 72%.

What is the driest month in Richmond Hill?

The months with the least rainfall in Richmond Hill, Georgia, are January and November Rain falls for 9.5 days and accumulates 1.42" (36mm) of rain.

How many days does it rain in January in Richmond Hill?

In January, in Richmond Hill, the rain falls for 9.5 days. Throughout January, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in Richmond Hill?

In Richmond Hill, Georgia, snow does not fall in January through November.

Does it snow in Richmond Hill in January?

In January, in Richmond Hill, Georgia, it doesn't snow. December is the latest month when it typically snows.

How many hours of daylight does Richmond Hill have in January?

The average day length in January in Richmond Hill, Georgia, is 10h and 20min.

What time are sunrise and sunset in January in Richmond Hill?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 5:31 pm. On the last day of the month, in Richmond Hill, Georgia, sunrise is at 7:19 am and sunset at 5:57 pm EST.

How long on average sun shines in January in Richmond Hill?

In January, the average sunshine duration in Richmond Hill, Georgia, is 5.9h.

When is the lowest UV index in Richmond Hill?

The month with the lowest UV index is January, with an average maximum UV index of 3.

What is the UV index intensity in January in Richmond Hill?

In January, the average daily maximum UV index in Richmond Hill, Georgia, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
62.2°F 16.8°C
58.6°F 14.8°C
62.6°F 17°C
Average low temperature
48.9°F 9.4°C
43.3°F 6.3°C
46.9°F 8.3°C
Average pressure
30.13" 765mmHg
30.14" 766mmHg
30.11" 765mmHg
Average wind speed
6.9mph 11.1km/h
7.1mph 11.4km/h
7.2mph 11.6km/h
Average max. wind speed
7.5mph 12.1km/h
7.6mph 12.2km/h
7.7mph 12.4km/h
Average wind speed gusts
11mph 17.7km/h
11.3mph 18.2km/h
11.3mph 18.2km/h
Average humidity
77%
72%
74%
Average rainfall
2.95" 75mm
1.42" 36mm
1.77" 45mm
Average rainfall days
10.5
9.5
10.3
Average snowfall
0.04" 1mm
0" 0mm
0" 0mm
Average snowfall days
0.1
0.2
0.1
Average daylight
10h 1min
10h 2min
11h 1min
Average sunshine
5h 3min
5h 5min
7h 1min
Average sunshine days
18.8
20.4
16.5
Average UV index
4
3
4
Average cloud cover
40%
35%
40%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Richmond Hill, GA

Average temperature in January - Richmond Hill, GA
  • Average high temperature in January: 58.6°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in January: 43.3°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

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Average pressure in January
Richmond Hill, GA

Average pressure in January - Richmond Hill, GA
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in January
Richmond Hill, GA

Average wind speed in January - Richmond Hill, GA
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in January
Richmond Hill, GA

Average humidity in January - Richmond Hill, GA
  • Average humidity in January: 72%

The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (72%).

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Average rainfall in January
Richmond Hill, GA

Average rainfall in January - Richmond Hill, GA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is August (3.43").
The driest months (with the least rainfall) are January and November (1.42").

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Average rainfall days in January
Richmond Hill, GA

Average rainfall days in January - Richmond Hill, GA
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (6.8 days).

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Average snowfall in January
Richmond Hill, GA

Average snowfall in January - Richmond Hill, GA
  • Average snowfall in January: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Richmond Hill, GA

Average snowfall days in January - Richmond Hill, GA
  • Average snowfall days in January: 0.2 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Richmond Hill, GA

Average daylight in January / Average sunshine in January - Richmond Hill, GA
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in January
Richmond Hill, GA

Average sunshine days in January - Richmond Hill, GA
  • Average sunshine days in January: 20.4 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is August (9.4 days).

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Average UV index in January
Richmond Hill, GA

Average UV index in January - Richmond Hill, GA
  • Average UV index in January: 3

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in January
Richmond Hill, GA

Average cloud cover in January - Richmond Hill, GA
  • Average cloud cover in January: 35

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in January
Richmond Hill, GA

Average visibility in January - Richmond Hill, 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).

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Richmond Hill, Georgia, USA

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