Measurements:
°C
°F
CURRENT WEATHER
07:30
St George's
80°F
W 14 mph
Feels like: 84°F
Precip: 0%
World Resorts Grenada St George's Weather

7 Day Weather Forecast

12.15
mon
DAY
86°F
W 13 mph
precip
0%
NIGHT
80°F
W 11 mph
precip
100%
12.16
tue
DAY
84°F
W 12 mph
precip
0%
NIGHT
80°F
W 12 mph
precip
88%
12.17
wed
DAY
84°F
W 17 mph
precip
63%
NIGHT
80°F
W 12 mph
precip
100%
12.18
thu
DAY
82°F
W 16 mph
precip
100%
NIGHT
80°F
W 13 mph
precip
100%
12.19
fri
DAY
84°F
W 14 mph
precip
100%
NIGHT
80°F
W 12 mph
precip
78%
12.20
sat
DAY
84°F
W 13 mph
precip
100%
NIGHT
80°F
SW 12 mph
precip
58%
12.21
sun
DAY
86°F
W 13 mph
precip
22%
NIGHT
80°F
W 13 mph
precip
86%

St George's Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for St George's was 28.1°F. The maximum and minimum values were 27.8°F and 28.4°F respectively.

St George's on the Weather Map

Best Time to Visit St George's
The most sunny months:
September 8 days
March 6 days
August 6 days
The most warm months:
September 91.2 °F
August 90.6 °F
October 90.3 °F
Warmest sea temperature:
September 89.2 °F
October 88.6 °F
August 88.1 °F
The most cold months:
February 85.5 °F
January 85.9 °F
March 86.0 °F
The most rainy months:
August 9 days
November 8 days
October 7 days
The most windy months:
February 17 mph
June 17 mph
May 16 mph
more details