Current Sea Water Temperature:
+85.0°F
| Maximum Sea Water Temperature in April: | 87.4°F |
| Minimum Sea Water Temperature in April: | 82.8°F |
| Average water temperature in April: | 84.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 21 | 85.0°F | April 16 | 84.8°F |
| April 20 | 85.2°F | April 15 | 84.8°F |
| April 19 | 84.6°F | April 14 | 84.6°F |
| April 18 | 84.4°F | April 13 | 84.4°F |
| April 17 | 84.6°F | April 12 | 84.6°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 2025 for St George's was 89.8°F. The maximum and minimum values were 89.2°F and 90.6°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 2025 for St George's was 88.7°F. The maximum and minimum values were 87.8°F and 90.0°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
St George's
Local time: 07:07
21 apr, tuesday
| 0900 |  |
84°F | W 9 mph |
| 1200 |  |
84°F | W 9 mph |
| 1500 |  |
84°F | W 8 mph |
| 1800 |  |
82°F | SW 9 mph |
| 2100 |  |
80°F | SW 9 mph |
22 apr, wednesday
| 0000 | |
80°F | W 7 mph |
| 0300 | |
80°F | SW 7 mph |
| 0600 | |
80°F | SW 7 mph |