Lake · Germany
Selenter See
Lake in Plön District, Schleswig-Holstein, Germany
- Area
- 19.9km²
- Max depth
- 36m
- Average depth
- 4.8m
- Elevation
- 34m a.s.l.
- Shoreline
- 29km
- Volume
- 0.096km³
Selenter See is a lake in Germany. It covers 19.9 km². On average it is 4.8 m deep, and 36 m at its deepest point. Its surface lies 34 m above sea level.
Plan your visit
Stay, sail and get there
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The water
How warm is Selenter See?
The water is warmest in July, around 20 °C at the surface, and coldest in February, around 2 °C. The surface averages 20 °C or more in July: comfortable for most swimmers.
It does not normally freeze in winter.
On the shore, afternoons reach 20 °C on average in August and 3 °C in January. The driest month is April (34 mm of rain), the wettest August (78 mm).
Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (94 readings). Shallow bays and beaches are often warmer.
From above
The whole lake from space
Month by month
The year at the lake, month by month
Not a forecast: these are averages over many years. Water is the 2013–2021 average; air, rain, sun and wind are the 1991–2020 average.
Water: 2013–2021 averageClimate: 1991–2020 average
| Month | Water°C | Water high°C | Air high°C | Air low°C | Rainmm | Rainy daysdays | Sunh/day | Windkm/h |
|---|---|---|---|---|---|---|---|---|
| January | 3 | 4 | 3 | 0 | 60 | 13 | 0.4 | 27 |
| February | 2 | 2 | 3 | 0 | 48 | 11 | 1.7 | 25 |
| March | 3 | 5 | 5 | 2 | 43 | 10 | 4.2 | 23 |
| April | 7 | 9 | 9 | 5 | 34 | 8 | 6.9 | 20 |
| May | 12 | 15 | 14 | 10 | 49 | 10 | 7.9 | 20 |
| June | 17 | 19 | 18 | 13 | 63 | 12 | 8.1 | 20 |
| July | 20 | 20 | 20 | 16 | 72 | 13 | 7.4 | 20 |
| August | 20 | 20 | 20 | 16 | 78 | 14 | 6.4 | 20 |
| September | 17 | 19 | 17 | 14 | 58 | 12 | 5.3 | 23 |
| October | 13 | 15 | 13 | 10 | 64 | 13 | 2.8 | 25 |
| November | 9 | 11 | 8 | 6 | 61 | 14 | 0.8 | 26 |
| December | 5 | 7 | 4 | 2 | 64 | 14 | 0.1 | 27 |
Water: LakeTEMP (Landsat 8, 2013–2021). Air, rain, sun and wind: NASA POWER, 1991–2020 averages. A rainy day has at least 1 mm of rain. Sunshine hours are derived from measured solar radiation.
Size & depth
How big, how deep
- On average, water stays in the lake for about 2.9 years before flowing out.
- Its catchment drains 72 km² of land.
- About 1.0 m³ of water flow out every second, on average.
Around the shore
What's around Selenter See
Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.
- 11beaches and swimming spots
Moltörp, Pülsen, Seekrug, Bellin, Grabensee and 6 more
- 1campsites
Am Selenter See
- —boat hire and water-sport clubs
- 1marinas and slipways
SVSS
- —ferry piers
- —viewpoints
- 4hotels, B&Bs and chalets
Krohnprinzenhof, Sailloft
- —fishing spots
- 4restaurants and cafés
Towns on the shore
- Selent1,303 people
- Giekau1,129 people
- Martensrade1,069 people
Nearest airport with scheduled flights: Lübeck Blankensee Airport (LBC), 57 km in a straight line.
Car hire at HAM airport (Hamburg)Discover Cars · Affiliate linkOpenStreetMap is built by volunteers: when a number is low, it may just mean nobody has mapped it yet.
Recent years
How each month compared
Afternoon high on the shore. The first row is the reference, the 1991–2020 average in °C; the years below show the difference from it: warmer in orange, cooler in blue.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991–2020 average | 2.9 | 2.9 | 5.0 | 9.0 | 13.9 | 17.6 | 20.0 | 20.0 | 17.0 | 12.6 | 8.1 | 4.4 |
| 2020 | +3.2 | +3.9 | +1.8 | +1.7 | −0.5 | +0.9 | −1.5 | +1.7 | +0.9 | +0.7 | +1.7 | +1.0 |
| 2021 | +0.2 | −0.3 | +1.1 | −1.2 | −1.7 | +1.9 | +1.5 | −0.8 | +0.8 | +1.1 | +1.0 | +0.2 |
| 2022 | +2.3 | +3.4 | +1.6 | ±0.0 | +0.7 | +0.7 | ±0.0 | +1.8 | −0.5 | +2.2 | +1.2 | −0.4 |
| 2023 | +3.0 | +2.2 | +1.2 | −0.2 | −0.3 | +2.0 | −0.4 | −0.4 | +3.0 | +1.3 | +0.2 | +0.8 |
| 2024 | +1.0 | +3.2 | +2.0 | +1.0 | +1.8 | +0.1 | ±0.0 | +1.1 | +1.2 | +1.0 | +0.6 | +2.1 |
| 2025 | +1.4 | +0.6 | +2.2 | +2.4 | +0.7 | +0.7 | +0.6 | +0.1 | +1.2 | +0.7 | +0.3 | +2.0 |
+1 warmer than usual −1 cooler than usual
Nearby
More lakes nearby
About these numbers
| Outline, area, depth, volume | HydroLAKES v1.0 (Messager et al. 2016) · CC BY 4.0 |
|---|---|
| Water temperature and ice | LakeTEMP v1 (Korver et al. 2024), Landsat 8 2013–2021 · CC BY 4.0 |
| Air, rain, sun, wind | NASA POWER, 1991–2020 · public domain |
| Names and description | Wikidata (Q450031) · CC0 |
| Around the shore | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average or a count from a public dataset. Licences and methods: data sources.
