Harrells Still
Georgia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Harrells Still, GA

December, the first month of the winter, in Harrells Still, is also an enjoyable month, with average temperature ranging between max 63°F (17.2°C) and min 46.8°F (8.2°C).

Temperature

In December, the average high-temperature slightly decreases, from an agreeable 69.1°F (20.6°C) in November, to an enjoyable 63°F (17.2°C). In Harrells Still, Georgia, in December, the average low-temperature is 46.8°F (8.2°C).

Humidity

In December, the average relative humidity in Harrells Still is 77%.

Rainfall

In Harrells Still, during 9.2 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Harrells Still, there are 159.9 rainfall days, and 20.87" (530mm) of precipitation is accumulated.

Snowfall

In Harrells Still snow does not fall in February through December.

Daylight

The month with the shortest days in Harrells Still is December, with an average of 10.2h of daylight.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year.

UV index

The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in December in Harrells Still?

The average high-temperature, in December, in Harrells Still, is 63°F (17.2°C), while the average low-temperature is 46.8°F (8.2°C).

What is the average humidity in December in Harrells Still?

In Harrells Still, Georgia, the average relative humidity in December is 77%.

How many days does it rain in December in Harrells Still?

In Harrells Still, Georgia, in December, it is raining for 9.2 days, with typically 1.54" (39mm) of accumulated precipitation.

Does it snow in Harrells Still in December?

In Harrells Still, Georgia, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Harrells Still?

In Harrells Still snow does not fall in February through December.

What is the month with the shortest days in Harrells Still?

The month with the shortest days in Harrells Still, Georgia, is December, with an average of 10.2h of daylight.

How many hours of daylight does Harrells Still have in December?

The average length of the day in December in Harrells Still, Georgia, is 10.2h.

What is the month with the least sunshine in Harrells Still?

The month with the least sunshine is December, with an average of 5.6h of sunshine.

How long on average sun shines in December in Harrells Still?

In Harrells Still, Georgia, the average sunshine in December is 5.6h.

What is the UV index intensity in December in Harrells Still?

In Harrells Still, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in December - Harrells Still, GA
  • Average high temperature in December: 63°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in December: 46.8°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (42.1°F).

Average humidity in December - Harrells Still, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is May (71%).

Average rainfall in December - Harrells Still, GA
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is November (0.67").

Average rainfall days in December - Harrells Still, GA
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is August (24.1 days).
The month with the least rainy days is November (6.1 days).

Average snowfall in December - Harrells Still, GA
  • Average snowfall in December: 0"

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

Average snowfall days in December - Harrells Still, GA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Harrells Still, GA
  • Average daylight in December: 10.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in December: 5.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.6h).

Average UV index in December - Harrells Still, GA
  • Average UV index in December: 4

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).