Plage du Large Sea Water Temperature
A temperate beach on the Celtic Sea, warmest around August at about 17.8°C. Today's reading, 7-day forecast, and monthly averages below.
Plage du Large water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Plage du Large Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Plage du Large occurs inJune, July, August, September — peaking at17.8°C (64°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 | 9.3°C | 10.8°C | 12.7°C | Very Cold (< 16°C) |
| February | 8.1°C | 10°C | 11.7°C | Very Cold (< 16°C) |
| March | 8.4°C | 10.1°C | 11.6°C | Very Cold (< 16°C) |
| April | 9.4°C | 11.5°C | 14.2°C | Very Cold (< 16°C) |
| May | 11.9°C | 13.9°C | 18°C | Very Cold (< 16°C) |
| June | 13.8°C | 16.1°C | 18.1°C | Cool / Refreshing (16°C – 20°C) |
| July | 14.2°C | 17.5°C | 21°C | Cool / Refreshing (16°C – 20°C) |
| August | 14.9°C | 17.8°C | 20.7°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 14.5°C | 17.2°C | 18.5°C | Cool / Refreshing (16°C – 20°C) |
| October | 13.9°C | 16°C | 18.4°C | Cool / Refreshing (16°C – 20°C) |
| November | 12.3°C | 14.1°C | 16°C | Very Cold (< 16°C) |
| December | 11°C | 12.3°C | 14.1°C | Very Cold (< 16°C) |
Swimming FAQs for Plage du Large
Is the sea warm enough to swim in Plage du Large today?
Typical sea surface temperature in Plage du Large this time of year is 17.2°C (63°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Plage du Large?
The highest water temperatures in Plage du Large typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Plage du Large in September?
Historically in September, water temperatures in Plage du Large average around17.2°C (63.0°F), fluctuating between a recorded minimum of 14.5°C and a maximum of 18.5°C.