Beach
Strandsauna
Schleswig-Holstein · Germany · North Sea
55.0145, 8.3696 · List, 4 km
- 18°Sea · August
- 19°High · August
- 8.1 hSunshine · May
Your month at the beach
Strandsauna in January
- 5°CAir, daytime high3°C at night
- 4°CSea temperature
- 0.6 hSunshine a day
- 16 daysRainy days in the month82 mm in total
- 31 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in February
- 4°CAir, daytime high2°C at night
- 3°CSea temperature
- 1.8 hSunshine a day
- 13 daysRainy days in the month65 mm in total
- 29 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in March
- 5°CAir, daytime high3°C at night
- 4°CSea temperature
- 4.5 hSunshine a day
- 12 daysRainy days in the month54 mm in total
- 26 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in April
- 8°CAir, daytime high6°C at night
- 7°CSea temperature
- 6.9 hSunshine a day
- 10 daysRainy days in the month41 mm in total
- 23 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in May
- 12°CAir, daytime high10°C at night
- 11°CSea temperature
- 8.1 hSunshine a day
- 10 daysRainy days in the month50 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in June
- 16°CAir, daytime high13°C at night
- 14°CSea temperature
- 8.0 hSunshine a day
- 12 daysRainy days in the month69 mm in total
- 23 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in July
- 18°CAir, daytime high16°C at night
- 17°CSea temperature
- 7.4 hSunshine a day
- 13 daysRainy days in the month77 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in August
- 19°CAir, daytime high17°C at night
- 18°CSea temperature
- 6.4 hSunshine a day
- 16 daysRainy days in the month96 mm in total
- 23 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in September
- 17°CAir, daytime high15°C at night
- 16°CSea temperature
- 5.0 hSunshine a day
- 15 daysRainy days in the month83 mm in total
- 26 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in October
- 13°CAir, daytime high11°C at night
- 13°CSea temperature
- 2.8 hSunshine a day
- 17 daysRainy days in the month94 mm in total
- 29 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in November
- 9°CAir, daytime high7°C at night
- 9°CSea temperature
- 1.0 hSunshine a day
- 17 daysRainy days in the month89 mm in total
- 30 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Strandsauna in December
- 6°CAir, daytime high4°C at night
- 6°CSea temperature
- 0.5 hSunshine a day
- 17 daysRainy days in the month90 mm in total
- 30 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- ExcellentBathing water qualityOfficial EU classification, 2025 season
- 14Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 11 kmAirport: Westerland Sylt Airport (GWT)In a straight line; by road it is further
No reliable information yet on: wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 4.7 °C — 1.0 °C above the 1991–2020 average.
1991–2020 average: 3.7 °C
1991–2020 average: 4.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 3.5 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 2.9 °C
1991–2020 average: 3.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 5.1 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 4.0 °C
1991–2020 average: 5.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 9.2 °C — 2.3 °C above the 1991–2020 average.
1991–2020 average: 6.9 °C
1991–2020 average: 8.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 12.7 °C — 1.9 °C above the 1991–2020 average.
1991–2020 average: 10.8 °C
1991–2020 average: 12.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 15.4 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 14.5 °C
1991–2020 average: 15.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 18.4 °C — 1.2 °C above the 1991–2020 average.
1991–2020 average: 17.2 °C
1991–2020 average: 18.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 18.0 °C — 0.3 °C below the 1991–2020 average.
1991–2020 average: 18.3 °C
1991–2020 average: 18.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 16.7 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 16.1 °C
1991–2020 average: 16.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 12.5 °C — about the same as the 1991–2020 average.
1991–2020 average: 12.6 °C
1991–2020 average: 13.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 9.0 °C — about the same as the 1991–2020 average.
1991–2020 average: 8.9 °C
1991–2020 average: 9.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 6.0 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 5.7 °C
1991–2020 average: 6.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan4°1 h82 mm
- Feb3°2 h65 mm
- Mar4°4 h54 mm
- Apr7°7 h41 mm
- May11°8 h50 mm
- Jun14°8 h69 mm
- Jul17°7 h77 mm
- Aug18°6 h96 mm
- Sep16°5 h83 mm
- Oct13°3 h94 mm
- Nov9°1 h89 mm
- Dec6°0 h90 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Strandsauna: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 5 | 3 | 4 | 82 | 16 | 0.6 | 31 |
| February | 4 | 2 | 3 | 65 | 13 | 1.8 | 29 |
| March | 5 | 3 | 4 | 54 | 12 | 4.5 | 26 |
| April | 8 | 6 | 7 | 41 | 10 | 6.9 | 23 |
| May | 12 | 10 | 11 | 50 | 10 | 8.1 | 22 |
| June | 16 | 13 | 14 | 69 | 12 | 8.0 | 23 |
| July | 18 | 16 | 17 | 77 | 13 | 7.4 | 22 |
| Augustwarmest sea | 19 | 17 | 18 | 96 | 16 | 6.4 | 23 |
| September | 17 | 15 | 16 | 83 | 15 | 5.0 | 26 |
| October | 13 | 11 | 13 | 94 | 17 | 2.8 | 29 |
| November | 9 | 7 | 9 | 89 | 17 | 1.0 | 30 |
| December | 6 | 4 | 6 | 90 | 17 | 0.5 | 30 |
Swipe sideways to see the other columns.
Photos
Photos shared by their authors on Wikimedia Commons, with its colours adjusted.
Nearby destinations
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 16 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 12 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 16 km away |
| Bathing water quality | European Environment Agency | 1.0 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |