Rosanesstranda Sea Water Temperature
A cool beach on the Skagerrak, warmest around August at about 18.6°C. Today's reading, 7-day forecast, and monthly averages below.
Rosanesstranda water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Rosanesstranda Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Rosanesstranda occurs inJune, July, August, September — peaking at18.6°C (65.5°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 | 0.7°C | 4°C | 6.6°C | Very Cold (< 16°C) |
| February | -1.1°C | 2.8°C | 5.4°C | Very Cold (< 16°C) |
| March | -0.7°C | 3.1°C | 6.1°C | Very Cold (< 16°C) |
| April | 3.4°C | 6.2°C | 9°C | Very Cold (< 16°C) |
| May | 7.3°C | 11.1°C | 17.5°C | Very Cold (< 16°C) |
| June | 11.8°C | 15.4°C | 17.3°C | Very Cold (< 16°C) |
| July | 15.9°C | 18.1°C | 21.8°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.5°C | 18.6°C | 22°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 13°C | 15.7°C | 17.3°C | Very Cold (< 16°C) |
| October | 9.6°C | 12.3°C | 14.8°C | Very Cold (< 16°C) |
| November | 6.5°C | 9°C | 11.4°C | Very Cold (< 16°C) |
| December | 2.7°C | 6.2°C | 9.1°C | Very Cold (< 16°C) |
Swimming FAQs for Rosanesstranda
Is the sea warm enough to swim in Rosanesstranda today?
Typical sea surface temperature in Rosanesstranda this time of year is 15.7°C (60.3°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 Rosanesstranda?
The highest water temperatures in Rosanesstranda typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Rosanesstranda in September?
Historically in September, water temperatures in Rosanesstranda average around15.7°C (60.3°F), fluctuating between a recorded minimum of 13°C and a maximum of 17.3°C.