Plage de Butin Sea Water Temperature
A temperate beach on the Celtic Sea, warmest around August at about 19.3°C. Today's reading, 7-day forecast, and monthly averages below.
Plage de Butin water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Plage de Butin Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Plage de Butin occurs inJuly, August, September, October — peaking at19.3°C (66.7°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 | 6.7°C | 8.5°C | 11.7°C | Very Cold (< 16°C) |
| February | 5.9°C | 7.7°C | 9.1°C | Very Cold (< 16°C) |
| March | 6.1°C | 8.1°C | 9.6°C | Very Cold (< 16°C) |
| April | 8.8°C | 10.1°C | 11.9°C | Very Cold (< 16°C) |
| May | 10.5°C | 12.7°C | 15.5°C | Very Cold (< 16°C) |
| June | 13.6°C | 15.7°C | 18.2°C | Very Cold (< 16°C) |
| July | 15.5°C | 18.1°C | 21.1°C | Cool / Refreshing (16°C – 20°C) |
| August | 17.2°C | 19.3°C | 22.7°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 16°C | 18.3°C | 20.7°C | Cool / Refreshing (16°C – 20°C) |
| October | 14.5°C | 16.2°C | 18.9°C | Cool / Refreshing (16°C – 20°C) |
| November | 10.9°C | 12.9°C | 15.6°C | Very Cold (< 16°C) |
| December | 8.4°C | 10.3°C | 12.2°C | Very Cold (< 16°C) |
Swimming FAQs for Plage de Butin
Is the sea warm enough to swim in Plage de Butin today?
Typical sea surface temperature in Plage de Butin this time of year is 18.3°C (64.9°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 de Butin?
The highest water temperatures in Plage de Butin typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Plage de Butin in September?
Historically in September, water temperatures in Plage de Butin average around18.3°C (64.9°F), fluctuating between a recorded minimum of 16°C and a maximum of 20.7°C.