Tosskärssand Sea Water Temperature
A cool beach on the Bothnian Sea, warmest around August at about 16.5°C. Today's reading, 7-day forecast, and monthly averages below.
Tosskärssand water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Tosskärssand Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Tosskärssand occurs inJune, July, August, September — peaking at16.5°C (61.7°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 | -0.2°C | 1.9°C | 4°C | Very Cold (< 16°C) |
| February | -0.5°C | 0.9°C | 2.9°C | Very Cold (< 16°C) |
| March | -0.1°C | 1°C | 2.4°C | Very Cold (< 16°C) |
| April | 0.9°C | 2.4°C | 4.1°C | Very Cold (< 16°C) |
| May | 2.8°C | 5.7°C | 12.2°C | Very Cold (< 16°C) |
| June | 7.4°C | 11.1°C | 16.1°C | Very Cold (< 16°C) |
| July | 10.6°C | 15.2°C | 20.5°C | Very Cold (< 16°C) |
| August | 14°C | 16.5°C | 19.7°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 9°C | 13.2°C | 17.5°C | Very Cold (< 16°C) |
| October | 5.5°C | 9°C | 12.4°C | Very Cold (< 16°C) |
| November | 3.7°C | 5.6°C | 7.2°C | Very Cold (< 16°C) |
| December | 1°C | 3.4°C | 5.4°C | Very Cold (< 16°C) |
Swimming FAQs for Tosskärssand
Is the sea warm enough to swim in Tosskärssand today?
Typical sea surface temperature in Tosskärssand this time of year is 13.2°C (55.8°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 Tosskärssand?
The highest water temperatures in Tosskärssand typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Tosskärssand in September?
Historically in September, water temperatures in Tosskärssand average around13.2°C (55.8°F), fluctuating between a recorded minimum of 9°C and a maximum of 17.5°C.