17.12
wed
wed
Day
81°F
W 16 mph
Precip.
100%
100%
Night
79°F
W 15 mph
Precip.
82%
82%
18.12
thu
thu
Day
79°F
W 13 mph
Precip.
100%
100%
Night
79°F
W 13 mph
Precip.
82%
82%
19.12
fri
fri
Day
81°F
W 17 mph
Precip.
100%
100%
Night
77°F
W 14 mph
Precip.
100%
100%
20.12
sat
sat
Day
82°F
W 14 mph
Precip.
87%
87%
Night
77°F
SW 10 mph
Precip.
75%
75%
21.12
sun
sun
Day
81°F
W 13 mph
Precip.
100%
100%
Night
77°F
SW 12 mph
Precip.
0%
0%
22.12
mon
mon
Day
81°F
W 12 mph
Precip.
25%
25%
Night
77°F
W 9 mph
Precip.
100%
100%
23.12
tue
tue
Day
82°F
W 11 mph
Precip.
28%
28%
Night
77°F
SW 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| St George's |
monthly
weather
weather
| St George's |
current
weather
weather
| St George's |
14 days
forecast
forecast
| St George's |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 83.1°F and 82.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.9°F.
Air temperature in St George's, °F
Precipitation total in St George's, in.
* Charts above show average data for the last 3 years.
Best time for vacation in St George's
St George's on a weather map
24 Hours Forecast
St George's
Local time: 17:44
December 17, wednesday
1800
79°F
W
15 mph
15 mph
2100
79°F
W
16 mph
16 mph
December 18, thursday
0000
79°F
W
15 mph
15 mph
0300
79°F
W
14 mph
14 mph
0600
79°F
W
12 mph
12 mph
0900
79°F
W
13 mph
13 mph
1200
79°F
W
13 mph
13 mph
1500
81°F
W
13 mph
13 mph
