
Lake · Germany
Beetzsee
Lake in Brandenburg an der Havel, Germany
- Area
- 3.1km²
- Average depth
- 2.3m
- Elevation
- 25m a.s.l.
- Shoreline
- 16km
- Volume
- 0.007km³
Beetzsee is a lake in Germany. It covers 3.1 km². On average it is 2.3 m deep. Its surface lies 25 m above sea level.
Plan your visit
Stay, sail and get there
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The water
How warm is Beetzsee?
The water is warmest in July, around 24 °C at the surface, and coldest in January, around 0 °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 26 °C on average in July and 2 °C in January. The driest month is April (29 mm of rain), the wettest July (82 mm).
Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (102 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 | 0 | 1 | 2 | -3 | 56 | 12 | 0.8 | 19 |
| February | 2 | 4 | 4 | -3 | 39 | 10 | 2.2 | 18 |
| March | 7 | 10 | 8 | 0 | 41 | 11 | 3.6 | 18 |
| April | 13 | 15 | 15 | 4 | 29 | 8 | 6.0 | 15 |
| May | 18 | 20 | 19 | 8 | 53 | 11 | 6.6 | 15 |
| June | 22 | 23 | 23 | 12 | 56 | 12 | 7.0 | 15 |
| July | 24 | 24 | 26 | 15 | 82 | 13 | 6.4 | 14 |
| August | 22 | 23 | 25 | 14 | 60 | 12 | 6.0 | 14 |
| September | 19 | 21 | 20 | 10 | 50 | 9 | 5.0 | 15 |
| October | 13 | 16 | 14 | 5 | 49 | 10 | 2.9 | 16 |
| November | 7 | 10 | 8 | 2 | 49 | 11 | 1.0 | 16 |
| December | 2 | 4 | 3 | -1 | 50 | 12 | 0.4 | 18 |
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 1 days before flowing out.
- Its catchment drains 16,098 km² of land.
- About 65 m³ of water flow out every second, on average.
- Its shoreline is 2.6 times longer than a circle of the same area: plenty of bays and inlets.
Around the shore
What's around Beetzsee
Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.
- 18beaches and swimming spots
Badestelle Grillendamm, FKK, Seeperle, Strand and 14 more
- 3campsites
Stellplatz am Dom, Campingplatz Butzow, Stadtmarina Brandenburg
- 3boat hire and water-sport clubs
Bootshaus am Dom, Hausboot Beetzsee GbR, Ruder-Club-Havel Brandenburg e.V.
- 23marinas and slipways
Marina am Dom, Havel Marin, Schoners Wehr, Wasserwanderrastplatz Brielow, Seebrücke Radewege and 18 more
- —ferry piers
- 7viewpoints
Beetzsee-Blick, Blick nach Radewege and 5 more
- 18hotels, B&Bs and chalets
Haus am See, Altstadtpension am St. Gotthard, Pension La rose, Urlaubsoase Radewege, Altstadt-Ferienwohnung and 13 more
- —fishing spots
- 20restaurants and cafés
Towns on the shore
- Brandenburg an der Havel59,826 people
Nearest airport with scheduled flights: Berlin Brandenburg Airport (BER), 64 km in a straight line.
Car hire at BER airport (Berlin)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 | 2.1 | 3.9 | 8.2 | 14.6 | 19.3 | 23.3 | 25.5 | 25.1 | 20.4 | 13.9 | 7.5 | 3.3 |
| 2020 | +3.7 | +4.2 | +1.2 | +1.4 | −1.8 | +1.2 | −0.9 | +2.6 | +1.2 | +0.3 | +1.3 | +0.6 |
| 2021 | −0.8 | −0.9 | +1.1 | −3.4 | −3.0 | +3.0 | −0.2 | −2.5 | +0.7 | +0.7 | +0.4 | −0.1 |
| 2022 | +2.8 | +3.9 | +1.6 | −1.6 | +1.2 | +2.9 | +1.2 | +3.1 | −1.0 | +3.8 | +0.9 | −0.4 |
| 2023 | +3.6 | +2.0 | +0.9 | −2.0 | +0.1 | +1.8 | −0.2 | −0.5 | +4.7 | +1.7 | +0.5 | +1.6 |
| 2024 | +1.1 | +5.2 | +3.5 | +0.6 | +2.0 | −0.5 | −0.2 | +1.9 | +2.3 | +1.9 | −0.1 | +1.7 |
| 2025 | +1.3 | +0.4 | +3.1 | +2.0 | −0.3 | +1.7 | −0.6 | ±0.0 | +1.2 | +0.3 | ±0.0 | +1.5 |
+1 warmer than usual −1 cooler than usual
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 (Q635952) · 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.

