Boom Defense Sea Water Temperature
A frigid beach on the Labrador Sea, warmest around August at about 15.5°C. Today's reading, 7-day forecast, and monthly averages below.
Boom Defense water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Boom Defense Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Boom Defense occurs inJune, July, August, September — peaking at15.5°C (59.9°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 | -1.8°C | -0.3°C | 2.7°C | Very Cold (< 16°C) |
| February | -1.5°C | -0.5°C | 0.5°C | Very Cold (< 16°C) |
| March | -1.5°C | -0.5°C | 0.6°C | Very Cold (< 16°C) |
| April | -1.2°C | 1.2°C | 3.7°C | Very Cold (< 16°C) |
| May | 2°C | 5.3°C | 9.2°C | Very Cold (< 16°C) |
| June | 7.1°C | 10°C | 14.4°C | Very Cold (< 16°C) |
| July | 11.9°C | 13.8°C | 17.1°C | Very Cold (< 16°C) |
| August | 11.7°C | 15.5°C | 18.2°C | Very Cold (< 16°C) |
| SeptemberCurrent | 9°C | 12.2°C | 15.6°C | Very Cold (< 16°C) |
| October | 4.6°C | 8.1°C | 13.3°C | Very Cold (< 16°C) |
| November | 1.1°C | 4.2°C | 8.4°C | Very Cold (< 16°C) |
| December | -0.6°C | 1.4°C | 4.4°C | Very Cold (< 16°C) |
Swimming FAQs for Boom Defense
Is the sea warm enough to swim in Boom Defense today?
Typical sea surface temperature in Boom Defense this time of year is 12.2°C (54°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 Boom Defense?
The highest water temperatures in Boom Defense typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Boom Defense in September?
Historically in September, water temperatures in Boom Defense average around12.2°C (54.0°F), fluctuating between a recorded minimum of 9°C and a maximum of 15.6°C.