Thomas Point Beach Sea Water Temperature
A cool beach on the James Bay, warmest around August at about 16.9°C. Today's reading, 7-day forecast, and monthly averages below.
Thomas Point Beach water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Thomas Point Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Thomas Point Beach occurs inJuly, August, September, October — peaking at16.9°C (62.4°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 | 3.6°C | 5.5°C | 8.1°C | Very Cold (< 16°C) |
| February | 1.1°C | 3.5°C | 5.1°C | Very Cold (< 16°C) |
| March | 1.6°C | 3.4°C | 4.6°C | Very Cold (< 16°C) |
| April | 3.1°C | 5.2°C | 7.6°C | Very Cold (< 16°C) |
| May | 6°C | 8.3°C | 13.1°C | Very Cold (< 16°C) |
| June | 8.2°C | 12.3°C | 15.4°C | Very Cold (< 16°C) |
| July | 12.8°C | 15.7°C | 18.6°C | Very Cold (< 16°C) |
| August | 15.1°C | 16.9°C | 19.6°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 13°C | 15.2°C | 17.2°C | Very Cold (< 16°C) |
| October | 9.9°C | 12.5°C | 15°C | Very Cold (< 16°C) |
| November | 7.9°C | 9.9°C | 12.8°C | Very Cold (< 16°C) |
| December | 5.2°C | 7.6°C | 9.9°C | Very Cold (< 16°C) |
Swimming FAQs for Thomas Point Beach
Is the sea warm enough to swim in Thomas Point Beach today?
Typical sea surface temperature in Thomas Point Beach this time of year is 15.2°C (59.4°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 Thomas Point Beach?
The highest water temperatures in Thomas Point Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Thomas Point Beach in September?
Historically in September, water temperatures in Thomas Point Beach average around15.2°C (59.4°F), fluctuating between a recorded minimum of 13°C and a maximum of 17.2°C.