Nordersand Sea Water Temperature
A cool beach on the Sea of Åland, warmest around August at about 18.3°C. Today's reading, 7-day forecast, and monthly averages below.
Nordersand water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Nordersand Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Nordersand occurs inJune, July, August, September — peaking at18.3°C (64.9°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 | 2.7°C | 4.3°C | 8.2°C | Very Cold (< 16°C) |
| February | 0.9°C | 3°C | 4.6°C | Very Cold (< 16°C) |
| March | 0.6°C | 2.8°C | 5.5°C | Very Cold (< 16°C) |
| April | 1.2°C | 4.1°C | 6.5°C | Very Cold (< 16°C) |
| May | 3.5°C | 7.4°C | 11.8°C | Very Cold (< 16°C) |
| June | 8.8°C | 12.6°C | 16.7°C | Very Cold (< 16°C) |
| July | 14.2°C | 17.1°C | 22.4°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.4°C | 18.3°C | 20.5°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 12.8°C | 15.4°C | 18.4°C | Very Cold (< 16°C) |
| October | 9.3°C | 11.6°C | 15.6°C | Very Cold (< 16°C) |
| November | 5.6°C | 8.1°C | 10.7°C | Very Cold (< 16°C) |
| December | 4.1°C | 5.9°C | 8.3°C | Very Cold (< 16°C) |
Swimming FAQs for Nordersand
Is the sea warm enough to swim in Nordersand today?
Typical sea surface temperature in Nordersand this time of year is 15.4°C (59.7°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 Nordersand?
The highest water temperatures in Nordersand typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Nordersand in September?
Historically in September, water temperatures in Nordersand average around15.4°C (59.7°F), fluctuating between a recorded minimum of 12.8°C and a maximum of 18.4°C.