Measurements:
°C
°F
CURRENT WEATHER
21:02
Jekyll Island
74°F
SW 4 mph
Feels like: 80°F
Precip: 62%
World Resorts USA Jekyll Island Weather

7 Day Weather Forecast

10.05
mon
DAY
80°F
S 6 mph
precip
76%
NIGHT
76°F
SW 6 mph
precip
76%
10.06
tue
DAY
74°F
SW 6 mph
precip
72%
NIGHT
74°F
SW 4 mph
precip
69%
10.07
wed
DAY
82°F
SW 12 mph
precip
23%
NIGHT
74°F
SW 6 mph
precip
22%
10.08
thu
DAY
84°F
SW 9 mph
precip
17%
NIGHT
74°F
SW 2 mph
precip
36%
10.09
fri
DAY
76°F
SW 7 mph
precip
23%
NIGHT
78°F
W 11 mph
precip
23%
10.10
sat
DAY
80°F
NW 9 mph
precip
84%
NIGHT
78°F
NW 5 mph
precip
78%
10.11
sun
DAY
90°F
NE 6 mph
precip
43%
NIGHT
78°F
E 5 mph
precip
27%

Jekyll Island Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Jekyll Island was 23.7°F. The maximum and minimum values were 20.1°F and 27.1°F respectively.

Jekyll Island on the Weather Map

Best Time to Visit Jekyll Island
The most sunny months:
January 15 days
October 15 days
April 15 days
The most warm months:
July 93.4 °F
August 91.5 °F
June 90.3 °F
Warmest sea temperature:
August 89.0 °F
July 88.7 °F
September 85.9 °F
The most cold months:
January 60.4 °F
December 63.8 °F
February 65.7 °F
The most rainy months:
August 5 days
July 4 days
September 4 days
The most windy months:
February 7 mph
January 7 mph
April 7 mph
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