January weather forecast
Hamilton, GA

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Weather in January

January, like December, in Hamilton, Georgia, is a cool winter month, with an average temperature fluctuating between 37.4°F (3°C) and 53.2°F (11.8°C).

Temperature

Hamilton experiences its lowest average temperatures in January, reaching a peak of 53.2°F (11.8°C) and a minimum of 37.4°F (3°C).

Humidity

In Hamilton, the average relative humidity in January is 72%.

Rainfall

January and November are months with the least rain when the rain falls for 9 days and typically aggregates up to 1.14" (29mm) of rain.

Snowfall

Months with snowfall are January through March. January is the first month it typically snows. Throughout January, in the average 0.4 snowfall days, it receives 0.16" (4mm) of snow. In Hamilton, during the entire year, snow falls for 1.7 days and aggregates up to 0.47" (12mm) of snow.

Daylight

In Hamilton, the average length of the day in January is 10h and 17min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:44 pm. On the last day of January, sunrise is at 7:34 am and sunset at 6:10 pm EST.

Sunshine

The average sunshine in January is 6h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 3 in January translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

The month of January, characterized by an average high of 53.2°F (11.8°C) and a low of 37.4°F (3°C), is recognized as the coldest.

What are January temperatures?

The high-temperature, in January, in Hamilton, records 53.2°F (11.8°C), while the low-temperature is 37.4°F (3°C).

What is the average humidity in January?

The average relative humidity in January is 72%.

What is the driest month?

January and November are months with the least rain when the rain falls for 9 days and typically aggregates up to 1.14" (29mm) of rain.

How many days does it rain in January?

In Hamilton, during January, the rain falls for 9 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When does it start to snow?

January is the first month it typically snows. Throughout January, in the average 0.4 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Hamilton have in January?

The average day length in January is 10h and 17min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:41 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:10 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 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 3.

How high is the UV index in January?

The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Hamilton, GA

Average temperature in January - Hamilton, GA
  • Average high temperature in January: 53.2°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in January: 37.4°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

Average pressure in January
Hamilton, GA

Average pressure in January - Hamilton, 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 (29.98"Hg).

Average wind speed in January
Hamilton, GA

Average wind speed in January - Hamilton, GA
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in January
Hamilton, GA

Average humidity in January - Hamilton, GA
  • Average humidity in January: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Hamilton, GA

Average rainfall in January - Hamilton, GA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is August (3.27").
The driest months (with the least rainfall) are January and November (1.14").

Average rainfall days in January
Hamilton, GA

Average rainfall days in January - Hamilton, GA
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in January
Hamilton, GA

Average snowfall in January - Hamilton, GA
  • Average snowfall in January: 0.16"

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

Average snowfall days in January
Hamilton, GA

Average snowfall days in January - Hamilton, GA
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Hamilton, GA

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

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: 6h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in January
Hamilton, GA

Average sunshine days in January - Hamilton, GA
  • Average sunshine days in January: 20 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is July (7.3 days).

Average UV index in January
Hamilton, GA

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in January
Hamilton, GA

Average cloud cover in January - Hamilton, GA
  • Average cloud cover in January: 41

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).

Average visibility in January
Hamilton, GA

Average visibility in January - Hamilton, 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).

Hamilton, Georgia, USA

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