Gunnarsholmen Sea Water Temperature
A cool beach on the Skagerrak, warmest around August at about 18.1°C. Today's reading, 7-day forecast, and monthly averages below.
Gunnarsholmen water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Gunnarsholmen Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Gunnarsholmen occurs inJune, July, August, September — peaking at18.1°C (64.6°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 | 4.7°C | 7.1°C | Very Cold (< 16°C) |
| February | -0.6°C | 3.4°C | 6.1°C | Very Cold (< 16°C) |
| March | 0.1°C | 3.5°C | 6.5°C | Very Cold (< 16°C) |
| April | 4°C | 6.3°C | 9.7°C | Very Cold (< 16°C) |
| May | 7.7°C | 11°C | 18°C | Very Cold (< 16°C) |
| June | 12.4°C | 15°C | 17.6°C | Very Cold (< 16°C) |
| July | 15.3°C | 17.4°C | 21°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.1°C | 18.1°C | 21.2°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 12.8°C | 15.6°C | 17.8°C | Very Cold (< 16°C) |
| October | 10°C | 12.6°C | 15.7°C | Very Cold (< 16°C) |
| November | 7.1°C | 9.4°C | 11.8°C | Very Cold (< 16°C) |
| December | 2.6°C | 6.7°C | 9.5°C | Very Cold (< 16°C) |
Swimming FAQs for Gunnarsholmen
Is the sea warm enough to swim in Gunnarsholmen today?
Typical sea surface temperature in Gunnarsholmen this time of year is 15.6°C (60.1°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 Gunnarsholmen?
The highest water temperatures in Gunnarsholmen typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Gunnarsholmen in September?
Historically in September, water temperatures in Gunnarsholmen average around15.6°C (60.1°F), fluctuating between a recorded minimum of 12.8°C and a maximum of 17.8°C.