In May warmest sea in Monaco is usually observed in the following locations: Monaco, Monte Carlo, La Condamine.
Table below shows the average sea water temperature for marine resorts of Monaco in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Monaco | 63.8°F | 66.5°F | 64.6°F |
| Monte Carlo | 63.8°F | 66.5°F | 64.6°F |
| La Condamine | 63.8°F | 66.5°F | 64.6°F |
| Fontvielle | 63.8°F | 66.5°F | 64.6°F |
Charts below show average sea water temperature for Monaco resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Monaco resorts at that time.
