World Resorts Grenada St George's Weather

St George's 7 Days Forecast

14.08
fri
Day
86°F
W 19 mph
Precip.
13%
Night
81°F
SW 16 mph
Precip.
17%
15.08
sat
Day
82°F
SW 9 mph
Precip.
30%
Night
81°F
NW 11 mph
Precip.
22%
16.08
sun
Day
81°F
NW 17 mph
Precip.
80%
Night
81°F
W 14 mph
Precip.
13%
17.08
mon
Day
84°F
W 16 mph
Precip.
7%
Night
81°F
W 13 mph
Precip.
15%
18.08
tue
Day
84°F
W 14 mph
Precip.
15%
Night
81°F
W 12 mph
Precip.
17%
19.08
wed
Day
86°F
W 12 mph
Precip.
10%
Night
81°F
W 10 mph
Precip.
13%
20.08
thu
Day
84°F
NW 14 mph
Precip.
6%
Night
82°F
W 13 mph
Precip.
16%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.0°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
August 6 days
Warmest months:
September 87.1 °F
August 86.5 °F
October 86.3 °F
Warmest sea temp:
September 85.2 °F
October 84.8 °F
August 84.3 °F
Coldest months:
February 81.8 °F
January 82.3 °F
March 82.3 °F
Rainiest months:
August 9 days
November 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
17:23
St George's
+82°F
W 17 mph
Feels like: +88°F
Precip.: 16%
Places in Grenada:
Name
°F
St George's
+82°F
24 Hours Forecast
St George's
Local time: 17:23
August 14, friday
1800
82°F
W
17 mph
2100
82°F
W
18 mph
August 15, saturday
0000
81°F
SW
16 mph
0300
81°F
SW
15 mph
0600
81°F
SW
14 mph
0900
82°F
SW
12 mph
1200
82°F
SW
9 mph
1500
82°F
SW
7 mph
Units of measurement: °C / °F