World Resorts Grenada St George's Weather

St George's 7 Days Forecast

04.09
fri
Day
86°F
W 13 mph
Precip.
15%
Night
82°F
W 12 mph
Precip.
15%
05.09
sat
Day
86°F
NW 14 mph
Precip.
15%
Night
82°F
W 14 mph
Precip.
16%
06.09
sun
Day
86°F
W 17 mph
Precip.
17%
Night
82°F
W 14 mph
Precip.
21%
07.09
mon
Day
86°F
W 17 mph
Precip.
21%
Night
82°F
W 15 mph
Precip.
24%
08.09
tue
Day
84°F
W 17 mph
Precip.
16%
Night
82°F
W 15 mph
Precip.
29%
09.09
wed
Day
82°F
W 14 mph
Precip.
52%
Night
82°F
W 14 mph
Precip.
37%
10.09
thu
Day
82°F
W 11 mph
Precip.
23%
Night
82°F
W 14 mph
Precip.
10%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.3°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

Sunniest months:
September 8 days
March 6 days
January 5 days
Warmest months:
September 87.1 °F
August 86.4 °F
October 86.3 °F
Warmest sea temp:
September 85.2 °F
October 84.8 °F
August 84.2 °F
Coldest months:
February 81.8 °F
January 82.3 °F
March 82.3 °F
Rainiest months:
November 8 days
August 8 days
October 7 days
Windiest months:
February 17.0 mph
June 16.7 mph
May 16.5 mph

St George's on a weather map

Current weather
14:05
St George's
+84°F
W 13 mph
Feels like: +93°F
Precip.: 33%
Places in Grenada:
Name
°F
St George's
+84°F
24 Hours Forecast
St George's
Local time: 14:05
September 04, friday
1500
84°F
W
13 mph
1800
82°F
W
11 mph
2100
82°F
W
12 mph
September 05, saturday
0000
82°F
W
12 mph
0300
82°F
W
12 mph
0600
82°F
W
12 mph
0900
84°F
NW
13 mph
1200
86°F
NW
14 mph
Units of measurement: °C / °F