December weather forecastGreen Cove Springs, FL

December

Weather in December

The first month of the winter, December, is still a pleasant month in Green Cove Springs, Florida, with an average temperature fluctuating between 68.5°F (20.3°C) and 53.1°F (11.7°C).

Temperature

Green Cove Springs's shift into December is marked by a subtle change to a still pleasant 68.5°F (20.3°C) from November's 73.2°F (22.9°C) in temperature. In the month of December, Green Cove Springs experiences an average low-temperature of 53.1°F (11.7°C).

Humidity

The months with the highest humidity in Green Cove Springs, Florida, are August and December, with an average relative humidity of 77%.

Rainfall

In December, the rain falls for 7.2 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 129.7 rainfall days, and 10.98" (279mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

The month with the shortest days in Green Cove Springs is December, with an average of 10h and 18min of daylight.
On the first day of December in Green Cove Springs, sunrise is at 7:05 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:37 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5.7h of sunshine.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Green Cove Springs. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in December interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

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

Frequently asked questions

In Green Cove Springs, 68.5°F (20.3°C) is the average high-temperature and 53.1°F (11.7°C) is the average low-temperature during December. In October, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 86°F (30°C).

The months with the highest humidity are August and December, with an average relative humidity of 77%.

In Green Cove Springs, Florida, the average relative humidity in December is 77%.

In Green Cove Springs, Florida, during December, the rain falls for 7.2 days and regularly aggregates up to 0.87" (22mm) of precipitation.

In Green Cove Springs, Florida, snow does not fall in February through December.

In Green Cove Springs, Florida, in December, it doesn't snow. In January, it regularly snows.

December has the shortest days of the year in Green Cove Springs, Florida, with an average of 10h and 18min of daylight.

In December, the average day length in Green Cove Springs is 10h and 15min.

On the first day of December in Green Cove Springs, Florida, sunrise is at 7:05 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:37 pm EST.

December has the least sunshine of the year in Green Cove Springs, with an average of 5.7h of sunshine.

In Green Cove Springs, the average sunshine duration in December is 5.7h.

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Green Cove Springs, Florida.

The average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents 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

73.2°F

68.5°F

64.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.2mph

6.4mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

6.5

7.2

6.5

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

21.7

22.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Green Cove Springs, FL

Average high temperature in December: 68.5°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (64.8°F).

Average low temperature in December: 53.1°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 (48.2°F).

Average pressure in December
Green Cove Springs, FL

Average pressure in December: 30.12"Hg

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

Average wind speed in December
Green Cove Springs, FL

Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in December
Green Cove Springs, FL

Average humidity in December: 77%

The months with the highest relative humidity are August and December (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December
Green Cove Springs, FL

Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in December
Green Cove Springs, FL

Average rainfall days in December: 7.2 days

The months with the highest number of rainy days are July and August (17.7 days).
The months with the least rainy days are January and November (6.5 days).

Average snowfall days in December
Green Cove Springs, FL

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The 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
Green Cove Springs, FL

Average daylight in December: 10h and 18min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

Average sunshine in December: 5h and 42min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in December
Green Cove Springs, FL

Average sunshine days in December: 22.3 days

The months with the most sunshine days are January and December (22.3 days).
The month with the least sunshine days is August (8.9 days).

Average UV index in December
Green Cove Springs, FL

Average UV index in December: 4

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 4).

Average cloud cover in December
Green Cove Springs, FL

Average cloud cover in December: 41

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are May and July (Cloud cover 30).

Average visibility in December
Green Cove Springs, FL

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).