At this moment warmest sea in Belize was observed in the following locations: San Pedro, Ambergis Caye, Belize.
You can find the full list of Belize marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
September 2025 | October 2025 |
|---|---|---|---|
| San Pedro | 87.1°F | 86.7°F | 86.1°F |
| Ambergis Caye | 87.1°F | 86.6°F | 86.1°F |
| Belize | 86.7°F | 86.6°F | 85.7°F |
| Punta Gorda | 86.2°F | 86.3°F | 85.8°F |
| Placencia | 86.0°F | 86.4°F | 86.1°F |
Charts below show average sea water temperature for Belize resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Belize resorts at that time.
Places in Belize:
Name
°F
