Junction City
Georgia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Junction City, GA

December, the first month of the winter, in Junction City, is still a mild month, with average temperature fluctuating between 42.8°F (6°C) and 57.4°F (14.1°C).

Temperature

In Junction City, the average high-temperature in December slightly decreases, from an enjoyable 63.7°F (17.6°C) in November, to a moderate 57.4°F (14.1°C). The average low-temperature, in Junction City, is 42.8°F (6°C).

Humidity

With an average relative humidity of 75%, December is the most humid month in Junction City.

Rainfall

In Junction City, in December, during 12.5 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, in Junction City, there are 165 rainfall days, and 33.94" (862mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Junction City are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Junction City, there are 1.5 snowfall days, and 0.87" (22mm) of snow is accumulated.

Daylight

The month with the shortest days in Junction City is December, with an average of 10h of daylight.

Sunshine

The month with the least sunshine in Junction City is December, with an average of 5.2h of sunshine.

UV index

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 medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Junction City?

In Junction City, in December, the average high-temperature is 57.4°F (14.1°C), and the average low-temperature is 42.8°F (6°C).

What is the most humid month in Junction City?

With an average relative humidity of 75%, December is the most humid month in Junction City, Georgia.

What is the average humidity in December in Junction City?

The average relative humidity in December in Junction City is 75%.

How many days does it rain in December in Junction City?

In Junction City, Georgia, in December, during 12.5 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

When does it start snowing in Junction City?

December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Junction City?

The month with the shortest days is December, with an average of 10h of daylight.

What is the average length of the day in December in Junction City?

In Junction City, the average length of the day in December is 10h.

What is the month with the least sunshine in Junction City?

December has the least sunshine of the year in Junction City, Georgia, with an average of 5.2h of sunshine.

How long on average sun shines in December in Junction City?

In December, the average sunshine is 5.2h.

When is the lowest UV index in Junction City?

Months with the lowest UV index in Junction City are January and December, with an average maximum UV index of 3.

What is the UV index reading in December in Junction City?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in December - Junction City, GA
  • Average high temperature in December: 57.4°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 42.8°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

Average humidity in December - Junction City, GA
  • Average humidity in December: 75%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is October (69%).

Average rainfall in December - Junction City, GA
  • Average rainfall in December: 3.54"

The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is October (1.89").

Average rainfall days in December - Junction City, GA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is November (8.1 days).

Average snowfall in December - Junction City, GA
  • Average snowfall in December: 0.04"

The month with the highest snowfall is March (0.35").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December - Junction City, GA
  • Average snowfall days in December: 0.2 days

Months with the highest number of snowfall days are January and February (0.5 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Junction City, GA
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average UV index in December - Junction City, GA
  • Average UV index in December: 3

Months with the highest UV index are May, June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 3).