Beaver River Beach Sea Water Temperature
A cool beach on the James Bay, warmest around August at about 16.7°C. Today's reading, 7-day forecast, and monthly averages below.
Beaver River Beach water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Beaver River Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Beaver River Beach occurs inJuly, August, September, October — peaking at16.7°C (62.1°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 | 0.6°C | 2.4°C | 3.5°C | Very Cold (< 16°C) |
| February | 0.1°C | 1.1°C | 2.6°C | Very Cold (< 16°C) |
| March | 0.2°C | 1.1°C | 2.9°C | Very Cold (< 16°C) |
| April | 0.4°C | 1.6°C | 3.6°C | Very Cold (< 16°C) |
| May | 1.4°C | 3.2°C | 5.4°C | Very Cold (< 16°C) |
| June | 1.9°C | 6.4°C | 16°C | Very Cold (< 16°C) |
| July | 3.5°C | 13.4°C | 21°C | Very Cold (< 16°C) |
| August | 8.6°C | 16.7°C | 19.7°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 8.7°C | 13.4°C | 17.8°C | Very Cold (< 16°C) |
| October | 6.6°C | 10.1°C | 15.6°C | Very Cold (< 16°C) |
| November | 4.3°C | 6.2°C | 10.1°C | Very Cold (< 16°C) |
| December | 2.1°C | 3.9°C | 6°C | Very Cold (< 16°C) |
Swimming FAQs for Beaver River Beach
Is the sea warm enough to swim in Beaver River Beach today?
Typical sea surface temperature in Beaver River Beach this time of year is 13.4°C (56.1°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 Beaver River Beach?
The highest water temperatures in Beaver River Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Beaver River Beach in September?
Historically in September, water temperatures in Beaver River Beach average around13.4°C (56.1°F), fluctuating between a recorded minimum of 8.7°C and a maximum of 17.8°C.