The Mauritius resorts with the warmest sea water temperature in December are Tamarin Bay, Le Morne and Trou deau Douce.
Below you can see a list of all popular Mauritius resorts and information about sea water temperature in December for the last two years.
| Resort Name | December 2025 | December 2024 | December 2023 |
|---|---|---|---|
| Tamarin Bay | 85.3°F | 83.8°F | 85.9°F |
| Le Morne | 85.2°F | 83.7°F | 85.8°F |
| Trou deau Douce | 85.2°F | 83.8°F | 85.5°F |
| Flic en Flac | 85.1°F | 83.8°F | 85.9°F |
| Belle Mare | 85.1°F | 83.8°F | 85.5°F |
| Blue Bay | 84.9°F | 83.4°F | 85.5°F |
| Port-Louis | 84.9°F | 83.7°F | 85.8°F |
| Grand Baie | 84.8°F | 83.6°F | 85.6°F |
| Turtle Bay | 84.8°F | 83.7°F | 85.7°F |
| Mauritius | 84.8°F | 83.4°F | 85.3°F |
| Grand Gaube | 84.7°F | 83.6°F | 85.4°F |
Please see following sea water temperature averages charts for the warmest Mauritius resorts in December.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Mauritius Resorts:
NAME
F°
| Belle Mare |  |
+80 |
| Blue Bay | |
+80 |
| Flic en Flac | |
+76 |
| Grand Baie |  |
+82 |
| Grand Gaube | |
+82 |
| Le Morne | |
+80 |
| Mauritius | |
+80 |
| Port-Louis | |
+78 |
| Tamarin Bay | |
+76 |
| Trou deau Douce | |
+80 |
| Turtle Bay | |
+82 |
