Swimming in St. George's in december 2026: Average sea temperature in december and tide times in december 2026
Average sea temperature in St. George's in december 2026.
In december, according to seasonal norms, the sea temperature in St. George's is:
Minimum: 81°F
Average: 83°F
Maximum: 85°F
Other useful seasonal weather averages in december:
- Outside temperature: 81°F to 82°F
- Most common weather: "Partly Cloudy"
- The wind blows at 17.4mph
- It rains a total of 4.8in, over 7 day(s).
Should we swim in St. George's in december?
Yes! The water temperature in St. George's in december is ideal
In december, swimming is ideal on the beaches around St. George's! With water reaching 85°F at most and 83°F on average, spending time in the water is very pleasant.
Note also that in december, the climate is good with an average outside temperature of 82°F, 4.8in of precipitation (over 7 days) and 78.03 % humidity.
Water and normal seasonal temperatures in St. George's in december
| December | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 81°F | ||
| Wind speed | 17.4mph | ||
| Wind temperature | 83°F | ||
| Precipitation | 4.8in | ||
| Number of days of rain | 7 jour(s) (23%) | ||
| Humidity | 79% | ||
| Visibility in kilometers | 9.64km | ||
| Cloud cover | 41% | ||
| Our opinion | ideal swimming |