Watt´n Bad (Strand) Sea Water Temperature
A cool beach on the Wadden Sea, warmest around August at about 18.8°C. Today's reading, 7-day forecast, and monthly averages below.
Watt´n Bad (Strand) water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Watt´n Bad (Strand) Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Watt´n Bad (Strand) occurs inJune, July, August, September — peaking at18.8°C (65.8°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 | 1°C | 4.5°C | 6.3°C | Very Cold (< 16°C) |
| February | 0.8°C | 4°C | 6.4°C | Very Cold (< 16°C) |
| March | 1.3°C | 4.9°C | 7.5°C | Very Cold (< 16°C) |
| April | 6.4°C | 8.3°C | 10.8°C | Very Cold (< 16°C) |
| May | 8.2°C | 11.8°C | 15.2°C | Very Cold (< 16°C) |
| June | 13.7°C | 15.6°C | 18.6°C | Very Cold (< 16°C) |
| July | 16.4°C | 18.1°C | 20.7°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.9°C | 18.8°C | 20.7°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 13.9°C | 17°C | 20.1°C | Cool / Refreshing (16°C – 20°C) |
| October | 11.3°C | 13.8°C | 17.2°C | Very Cold (< 16°C) |
| November | 4.8°C | 9.7°C | 12.7°C | Very Cold (< 16°C) |
| December | 3.8°C | 6.2°C | 7.7°C | Very Cold (< 16°C) |
Swimming FAQs for Watt´n Bad (Strand)
Is the sea warm enough to swim in Watt´n Bad (Strand) today?
Typical sea surface temperature in Watt´n Bad (Strand) this time of year is 17°C (62.6°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Watt´n Bad (Strand)?
The highest water temperatures in Watt´n Bad (Strand) typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Watt´n Bad (Strand) in September?
Historically in September, water temperatures in Watt´n Bad (Strand) average around17°C (62.6°F), fluctuating between a recorded minimum of 13.9°C and a maximum of 20.1°C.