December weather forecastJordan, GA

December

Weather in December

December, the first month of the winter in Jordan, is also a moderate month, with temperature in the range of an average low of 45°F (7.2°C) and an average high of 59.9°F (15.5°C).

Temperature

In December, the meteorological conditions change slightly, with the average high-temperature moving from a comfortable 65.8°F (18.8°C) in November to a moderate 59.9°F (15.5°C). Nighttime temperatures consistently average a frosty 45°F (7.2°C) during December.

Humidity

The months with the highest humidity in Jordan are August, September and December, with an average relative humidity of 76%.

Rainfall

In Jordan, during December, the rain falls for 11.5 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, in Jordan, there are 174.5 rainfall days, and 34.13" (867mm) of precipitation is accumulated.

Snowfall

In Jordan, snow does not fall in March through December.

Daylight

December has the shortest days of the year in Jordan, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:13 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:36 pm EST.

Sunshine

December has the least sunshine of the year in Jordan, with an average of 5.3h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Jordan. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, an average UV index of 3 transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Jordan, 59.9°F (15.5°C) is the average high-temperature and 45°F (7.2°C) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in September is computed to be 95°F (35°C).

The months with the highest humidity in Jordan, Georgia, are August, September and December, with an average relative humidity of 76%.

The average relative humidity in December in Jordan is 76%.

In Jordan, Georgia, in December, during 11.5 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

In Jordan, snow does not fall in March through December.

In Jordan, in December, it doesn't snow. In January, it regularly snows.

With an average of 10h and 6min of daylight, December has the shortest days of the year in Jordan, Georgia.

The average day length in December is 10h and 5min.

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 5:26 pm. On the last day of the month, in Jordan, Georgia, sunrise is at 7:31 am and sunset at 5:36 pm EST.

With an average of 5.3h of sunshine, December has the least sunshine of the year in Jordan.

In Jordan, the average sunshine duration in December is 5.3h.

The months with the lowest UV index in Jordan, Georgia, are January and December, with an average maximum UV index of 3.

The average daily maximum UV index in December in Jordan is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

65.8°F

59.9°F

56.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.8mph

8.1mph

8.4mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

8.2

11.5

Average snowfall

0.08"

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

20.5

17.7

18.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Jordan, GA

Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (56.8°F).

Average low temperature in December: 45°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).

Average pressure in December
Jordan, GA

Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in December
Jordan, GA

Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Jordan, GA

Average humidity in December: 76%

The months with the highest relative humidity are August, September and December (76%).
The months with the lowest relative humidity are January and November (71%).

Average rainfall in December
Jordan, GA

Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in December
Jordan, GA

Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in December
Jordan, GA

Average snowfall in December: 0"

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Jordan, GA

Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Jordan, GA

Average daylight in December: 10h and 6min

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 December: 5h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Jordan, GA

Average sunshine days in December: 17.7 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (5.4 days).

Average UV index in December
Jordan, GA

Average UV index in December: 3

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

Average cloud cover in December
Jordan, GA

Average cloud cover in December: 42

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in December
Jordan, GA

Average visibility in December: 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).