In October warmest sea in Belize is usually observed in the following locations: Placencia, Ambergis Caye, San Pedro.
Table below shows the average sea water temperature for marine resorts of Belize in October for the last three years.
| Place name | October 2025 | October 2024 | October 2023 |
|---|---|---|---|
| Placencia | 86.1°F | 86.0°F | 87.1°F |
| Ambergis Caye | 86.1°F | 85.0°F | 86.9°F |
| San Pedro | 86.1°F | 85.1°F | 87.0°F |
| Punta Gorda | 85.8°F | 85.4°F | 87.0°F |
| Belize | 85.7°F | 85.5°F | 86.7°F |
Charts below show average sea water temperature for Belize resorts with the warmest sea in October.
You can also check other months of the year to see sea temperature of Belize resorts at that time.
Places in Belize:
Name
°F
