South Beach Sea Water Temperature
A cool beach on the North Sea, warmest around August at about 14.9°C. Today's reading, 7-day forecast, and monthly averages below.
South Beach water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
South Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in South Beach occurs inJuly, August, September, October — peaking at14.9°C (58.8°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 | 6°C | 7.3°C | 8.6°C | Very Cold (< 16°C) |
| February | 5.5°C | 6.6°C | 7.7°C | Very Cold (< 16°C) |
| March | 5.2°C | 6.5°C | 7.9°C | Very Cold (< 16°C) |
| April | 6.2°C | 7.4°C | 8.4°C | Very Cold (< 16°C) |
| May | 7.2°C | 9.2°C | 11.9°C | Very Cold (< 16°C) |
| June | 10.5°C | 11.9°C | 13.3°C | Very Cold (< 16°C) |
| July | 12.7°C | 14.3°C | 17°C | Very Cold (< 16°C) |
| August | 13.7°C | 14.9°C | 16.6°C | Very Cold (< 16°C) |
| SeptemberCurrent | 12.3°C | 14°C | 16.1°C | Very Cold (< 16°C) |
| October | 11°C | 12.6°C | 13.7°C | Very Cold (< 16°C) |
| November | 8.8°C | 10.8°C | 12.6°C | Very Cold (< 16°C) |
| December | 7.6°C | 8.9°C | 10.9°C | Very Cold (< 16°C) |
Swimming FAQs for South Beach
Is the sea warm enough to swim in South Beach today?
Typical sea surface temperature in South Beach this time of year is 14°C (57.2°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 South Beach?
The highest water temperatures in South Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in South Beach in September?
Historically in September, water temperatures in South Beach average around14°C (57.2°F), fluctuating between a recorded minimum of 12.3°C and a maximum of 16.1°C.