Plage McGraw Sea Water Temperature
A cool beach on the James Bay, warmest around August at about 17.3°C. Today's reading, 7-day forecast, and monthly averages below.
Plage McGraw water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Plage McGraw Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Plage McGraw occurs inJune, July, August, September — peaking at17.3°C (63.1°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 | -1.6°C | -0.1°C | 2.2°C | Very Cold (< 16°C) |
| February | -1.8°C | -1°C | -0.1°C | Very Cold (< 16°C) |
| March | -1.7°C | -0.8°C | 0.4°C | Very Cold (< 16°C) |
| April | -1.8°C | 0.7°C | 4.5°C | Very Cold (< 16°C) |
| May | -0.4°C | 5.8°C | 11.8°C | Very Cold (< 16°C) |
| June | 5.3°C | 12.2°C | 15.8°C | Very Cold (< 16°C) |
| July | 12.9°C | 16.5°C | 20°C | Cool / Refreshing (16°C – 20°C) |
| August | 13.2°C | 17.3°C | 20.9°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 10.9°C | 14.5°C | 18.2°C | Very Cold (< 16°C) |
| October | 6.6°C | 10.5°C | 15.6°C | Very Cold (< 16°C) |
| November | -0.4°C | 5.2°C | 8.8°C | Very Cold (< 16°C) |
| December | -1°C | 1.5°C | 5.6°C | Very Cold (< 16°C) |
Swimming FAQs for Plage McGraw
Is the sea warm enough to swim in Plage McGraw today?
Typical sea surface temperature in Plage McGraw this time of year is 14.5°C (58.1°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 McGraw?
The highest water temperatures in Plage McGraw typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Plage McGraw in September?
Historically in September, water temperatures in Plage McGraw average around14.5°C (58.1°F), fluctuating between a recorded minimum of 10.9°C and a maximum of 18.2°C.