World Resorts USA Jekyll Island Weather

Jekyll Island weather in December

Weather in Jekyll Island: December

Average day temperature: 63.8°F
Average night temperature: 54.3°F
Sea water temperature: 60.1°F
Number of sunny days: 13 days
Day length: 10.1 - 10.3 hours
Number of rainy days: 2 days
Precipitation totals: 0.9 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 77°F. At the same time the lowest night temperature was 41°F. Day and night temperature averages during December were 60.9°F and 55.4°F.

Sea water temperature in Jekyll Island in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 58.8°F. The highest and lowest sea temperatures during the month were 61.9°F and 54.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Jekyll Island in December is 0.9 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 6.0 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.2.

Best time for vacation in Jekyll Island

Sunniest months:
April 16 days
January 14 days
March 14 days
Warmest months:
July 88.3 °F
August 87.3 °F
June 86.0 °F
Warmest sea temp:
August 85.0 °F
July 84.7 °F
September 82.3 °F
Coldest months:
January 61.5 °F
December 63.8 °F
February 65.5 °F
Rainiest months:
August 6 days
July 6 days
September 5 days
Windiest months:
April 6.6 mph
March 6.4 mph
January 6.4 mph

Jekyll Island on a weather map

Jekyll Island
+57°F
SE 6 mph
Feels like: +57°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+46°F
+75°F
+75°F
+66°F
+57°F
+68°F
+72°F
+43°F
+63°F
+54°F
+64°F
+61°F
+66°F
+39°F
24 Hours Forecast
Jekyll Island
Local time: 21:09
November 24, sunday
0000
55°F
E
4 mph
0300
52°F
E
6 mph
0600
50°F
E
6 mph
0900
50°F
E
5 mph
1200
61°F
E
5 mph
1500
68°F
NE
4 mph
1800
70°F
N
4 mph
2100
63°F
NE
5 mph
Units of measurement: °C / °F