Current Sea Water Temperature:
+88.4°F
| Maximum Sea Water Temperature in October: | 91.8°F |
| Minimum Sea Water Temperature in October: | 86.0°F |
| Average water temperature in October: | 88.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| October 14 | 88.4°F | October 09 | 88.4°F |
| October 13 | 88.2°F | October 08 | 88.2°F |
| October 12 | 88.4°F | October 07 | 88.2°F |
| October 11 | 88.8°F | October 06 | 88.2°F |
| October 10 | 88.8°F | October 05 | 88.2°F |
When is the Warmest Sea for St George's?
According to our data for the last three years for St George's the highest average sea water temperature was in September, October and August.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2026 for St George's was 88.6°F. The maximum and minimum values were 87.4°F and 89.8°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for St George's was 89.6°F. The maximum and minimum values were 88.2°F and 90.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2026 for St George's was 87.8°F. The maximum and minimum values were 87.0°F and 88.8°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
St George's
Local time: 16:00
14 oct, wednesday
| 1800 |  |
84°F | W 10 mph |
| 2100 |  |
84°F | W 12 mph |
15 oct, thursday
| 0000 | |
84°F | W 11 mph |
| 0300 | |
84°F | W 11 mph |
| 0600 |  |
84°F | W 11 mph |
| 0900 | |
88°F | W 12 mph |
| 1200 | |
88°F | W 14 mph |
| 1500 | |
88°F | W 12 mph |