Roy Carpenter's Beach Sea Water Temperature
A temperate beach on the James Bay, warmest around August at about 20.8°C. Today's reading, 7-day forecast, and monthly averages below.
Roy Carpenter's Beach water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Roy Carpenter's Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Roy Carpenter's Beach occurs inJuly, August, September, October — peaking at20.8°C (69.4°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 | 2.6°C | 6.3°C | 8.7°C | Very Cold (< 16°C) |
| February | 2.6°C | 4.4°C | 6.8°C | Very Cold (< 16°C) |
| March | 1.3°C | 4.4°C | 7.8°C | Very Cold (< 16°C) |
| April | 3.8°C | 6.8°C | 10.8°C | Very Cold (< 16°C) |
| May | 8.5°C | 10.9°C | 15.9°C | Very Cold (< 16°C) |
| June | 10.2°C | 15.9°C | 20.2°C | Very Cold (< 16°C) |
| July | 17.4°C | 19.6°C | 22°C | Cool / Refreshing (16°C – 20°C) |
| August | 17.9°C | 20.8°C | 23.3°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 17.6°C | 19.7°C | 21.8°C | Cool / Refreshing (16°C – 20°C) |
| October | 14.3°C | 16.8°C | 19.3°C | Cool / Refreshing (16°C – 20°C) |
| November | 10.5°C | 13.1°C | 16.1°C | Very Cold (< 16°C) |
| December | 6.8°C | 9.4°C | 11.7°C | Very Cold (< 16°C) |
Swimming FAQs for Roy Carpenter's Beach
Is the sea warm enough to swim in Roy Carpenter's Beach today?
Typical sea surface temperature in Roy Carpenter's Beach this time of year is 19.7°C (67.5°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 Roy Carpenter's Beach?
The highest water temperatures in Roy Carpenter's Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Roy Carpenter's Beach in September?
Historically in September, water temperatures in Roy Carpenter's Beach average around19.7°C (67.5°F), fluctuating between a recorded minimum of 17.6°C and a maximum of 21.8°C.