The Belize resorts with the warmest sea water temperature in October are Placencia, Ambergis Caye and San Pedro.
Below you can see a list of all popular Belize resorts and information about sea water temperature in October for the last two years.
| Resort Name | October 2025 | October 2024 | October 2023 |
|---|---|---|---|
| Placencia | 90.1°F | 90.0°F | 91.2°F |
| Ambergis Caye | 90.1°F | 88.9°F | 91.0°F |
| San Pedro | 90.1°F | 89.0°F | 91.1°F |
| Punta Gorda | 89.8°F | 89.3°F | 91.1°F |
| Belize | 89.7°F | 89.4°F | 90.7°F |
Please see following sea water temperature averages charts for the warmest Belize resorts in October.
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.
Belize Resorts:
NAME
F°
| Ambergis Caye |  |
+84 |
| Belize |  |
+82 |
| Belmopan | |
+72 |
| Orange Walk | |
+82 |
| Placencia | |
+80 |
| Punta Gorda | |
+78 |
| San Ignacio |  |
+70 |
| San Pedro | |
+84 |
