Plage des Trépassés Sea Water Temperature
A temperate beach on the Celtic Sea, warmest around August at about 16.1°C. Today's reading, 7-day forecast, and monthly averages below.
Plage des Trépassés water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Plage des Trépassés Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Plage des Trépassés occurs inJuly, August, September, October — peaking at16.1°C (61°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 9.6°C | 11°C | 13°C | Very Cold (< 16°C) |
| February | 8.4°C | 10.4°C | 11.6°C | Very Cold (< 16°C) |
| March | 8.8°C | 10.3°C | 11.6°C | Very Cold (< 16°C) |
| April | 10.2°C | 11.3°C | 13.3°C | Very Cold (< 16°C) |
| May | 11°C | 13.1°C | 15.9°C | Very Cold (< 16°C) |
| June | 13.1°C | 14.7°C | 16.5°C | Very Cold (< 16°C) |
| July | 14°C | 15.9°C | 18.1°C | Very Cold (< 16°C) |
| August | 14.8°C | 16.1°C | 18.4°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 14°C | 15.8°C | 17.4°C | Very Cold (< 16°C) |
| October | 13.5°C | 15°C | 17°C | Very Cold (< 16°C) |
| November | 12.7°C | 13.9°C | 15.7°C | Very Cold (< 16°C) |
| December | 10.8°C | 12.3°C | 13.6°C | Very Cold (< 16°C) |
Swimming FAQs for Plage des Trépassés
Is the sea warm enough to swim in Plage des Trépassés today?
Typical sea surface temperature in Plage des Trépassés this time of year is 15.8°C (60.4°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.
What are the warmest months for swimming in Plage des Trépassés?
The highest water temperatures in Plage des Trépassés typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Plage des Trépassés in September?
Historically in September, water temperatures in Plage des Trépassés average around15.8°C (60.4°F), fluctuating between a recorded minimum of 14°C and a maximum of 17.4°C.