Lake · Germany
Zwischenahner Meer
Lake in Bad Zwischenahn, Lower Saxony, Germany
- Area
- 5.0km²
- Average depth
- 3.1m
- Elevation
- 3m a.s.l.
- Shoreline
- 9.5km
- Volume
- 0.016km³
Zwischenahner Meer is a lake in Germany. It covers 5.0 km². On average it is 3.1 m deep. Its surface lies 3 m above sea level.
Plan your visit
Stay, sail and get there
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The water
How warm is Zwischenahner Meer?
The water is warmest in July, around 22 °C at the surface, and coldest in January, around 1 °C. The surface averages 20 °C or more from June to August: comfortable for most swimmers.
It does not normally freeze in winter.
On the shore, afternoons reach 23 °C on average in July and 4 °C in January. The driest month is April (39 mm of rain), the wettest July (78 mm).
Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (79 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 | 1 | 2 | 4 | -1 | 75 | 15 | 0.7 | 21 |
| February | 3 | 4 | 5 | -1 | 57 | 11 | 2.1 | 20 |
| March | 6 | 8 | 9 | 0 | 51 | 12 | 4.1 | 19 |
| April | 11 | 14 | 14 | 4 | 39 | 10 | 6.6 | 16 |
| May | 16 | 19 | 18 | 8 | 55 | 12 | 7.3 | 16 |
| June | 20 | 22 | 21 | 11 | 63 | 14 | 7.2 | 15 |
| July | 22 | 22 | 23 | 13 | 78 | 15 | 7.0 | 15 |
| August | 21 | 22 | 22 | 13 | 77 | 14 | 6.3 | 15 |
| September | 17 | 19 | 19 | 10 | 59 | 12 | 5.2 | 16 |
| October | 11 | 14 | 14 | 6 | 64 | 14 | 3.2 | 17 |
| November | 6 | 8 | 8 | 3 | 68 | 14 | 1.1 | 18 |
| December | 2 | 3 | 5 | 0 | 75 | 15 | 0.5 | 19 |
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 4 months before flowing out.
- Its catchment drains 112 km² of land.
- About 1.7 m³ of water flow out every second, on average.
Around the shore
What's around Zwischenahner Meer
Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.
- 3beaches and swimming spots
- 5campsites
Das 53° Hotel Parkplatz, Camping am Meer - Oeltjen, Wohnmobilstellplatz Am Badepark Bad Zwischenahn, Campingplatz Löns-Krug, Park der Gärten Wohnmobilstellplätze
- 2boat hire and water-sport clubs
Bootsverleih, Bootsverleih Renken
- 10marinas and slipways
Slip, Yachthafen Eyhausen, Fischereihafen, Yachthafen Bünting, Rabben and 5 more
- —ferry piers
- 7viewpoints
Blick auf den See and 6 more
- 69hotels, B&Bs and chalets
Landcafe Neumann, Hotel Landhaus Renken am See, Hotel Kämper, Seehotel Fährhaus, Hotel Petersen and 64 more
- —fishing spots
- 51restaurants and cafés
Towns on the shore
- Bad Zwischenahn27,550 people
Nearest airport with scheduled flights: Bremen Airport (BRE), 54 km in a straight line.
Car hire at BRE airport (Bremen)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 | 3.7 | 4.8 | 8.6 | 14.0 | 17.8 | 20.9 | 22.8 | 22.5 | 18.9 | 13.8 | 8.3 | 4.6 |
| 2020 | +3.2 | +3.7 | +1.1 | +1.4 | −1.0 | +1.0 | −1.6 | +2.4 | +1.0 | +0.1 | +1.9 | +0.8 |
| 2021 | −0.6 | −0.4 | +0.9 | −3.6 | −3.2 | +2.3 | −0.1 | −1.6 | +1.3 | +0.6 | +0.4 | +0.5 |
| 2022 | +2.5 | +3.4 | +2.0 | −1.2 | +1.1 | +1.1 | +0.4 | +3.2 | +0.1 | +3.3 | +1.5 | −0.3 |
| 2023 | +2.9 | +2.7 | +0.3 | −0.8 | +0.2 | +2.7 | −0.6 | −0.1 | +3.7 | +1.4 | +0.6 | +1.7 |
| 2024 | +0.8 | +4.4 | +2.6 | −0.1 | +2.8 | −0.4 | −0.2 | +1.3 | +1.0 | +1.2 | −0.1 | +1.8 |
| 2025 | +0.6 | ±0.0 | +2.7 | +1.8 | +0.4 | +1.3 | +0.2 | +0.4 | +0.5 | +0.5 | +0.4 | +1.8 |
+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 (Q59578) · 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.
