Lake · Estonia
Saadjärv
Lake in Estonia
- Area
- 6.8km²
- Max depth
- 25m
- Average depth
- 3.8m
- Elevation
- 54m a.s.l.
- Shoreline
- 16km
- Volume
- 0.026km³
Saadjärv is a lake in Estonia. It covers 6.8 km². On average it is 3.8 m deep, and 25 m at its deepest point. Its surface lies 54 m above sea level.
Plan your visit
Stay, sail and get there
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
The water
How warm is Saadjärv?
The water is warmest in July, around 22 °C at the surface, and coldest in January, around 0 °C. The surface averages 20 °C or more in July: comfortable for most swimmers.
The lake usually freezes over for about 121 days a year, from around 26 November to 26 March.
On the shore, afternoons reach 22 °C on average in July and -5 °C in January. The driest month is March (43 mm of rain), the wettest June (96 mm).
Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (82 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 | Ice | — | -5 | -10 | 52 | 13 | 0.4 | 18 |
| February | Ice | — | -4 | -10 | 46 | 11 | 1.9 | 18 |
| March | Ice | — | 1 | -6 | 43 | 11 | 4.8 | 18 |
| April | 6 | 10 | 8 | 1 | 47 | 11 | 6.7 | 17 |
| May | 14 | 17 | 16 | 7 | 60 | 12 | 8.7 | 16 |
| June | 19 | 21 | 19 | 12 | 96 | 15 | 8.3 | 17 |
| July | 22 | 22 | 22 | 15 | 79 | 16 | 8.2 | 15 |
| August | 20 | 21 | 21 | 14 | 93 | 15 | 6.7 | 16 |
| September | 16 | 18 | 16 | 9 | 61 | 12 | 4.5 | 18 |
| October | 10 | 13 | 8 | 3 | 71 | 14 | 1.8 | 18 |
| November | 3 | 6 | 2 | -2 | 71 | 14 | 0.0 | 18 |
| December | Ice | — | -2 | -7 | 60 | 14 | 0.1 | 20 |
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 5.6 years before flowing out.
- Its catchment drains 19 km² of land.
- About 0.1 m³ of water flow out every second, on average.
Around the shore
What's around Saadjärv
Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.
- 8beaches and swimming spots
Tabivere supelrand, Saadjärve Tabivere ujumiskoht, Saadjärve Äksi supelrand, Saadjärve Kaldaranna supelrand, Saadjärve Äksi ujumiskoht and 3 more
- —campsites
- —boat hire and water-sport clubs
- 5marinas and slipways
Äksi sadama slipp, Saadjärve jahtklubi slipp, Äksi sadam, Saadjärve Jahtklubi
- —ferry piers
- —viewpoints
- 1hotels, B&Bs and chalets
- —fishing spots
- 3restaurants and cafés
Nearest airport with scheduled flights: Tartu Airport (TAY), 26 km in a straight line.
Car hire at TAY airport (Tartu)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 | -5.0 | -4.3 | 0.6 | 8.3 | 15.6 | 19.3 | 22.2 | 20.9 | 15.7 | 7.7 | 1.6 | -2.4 |
| 2020 | +7.4 | +6.1 | +2.9 | −0.9 | −2.4 | +3.1 | −1.9 | ±0.0 | +1.2 | +2.8 | +2.9 | +0.4 |
| 2021 | −1.3 | −2.4 | +0.6 | −0.7 | −1.7 | +4.1 | +3.5 | −1.6 | −2.3 | +1.6 | +1.1 | −3.2 |
| 2022 | +2.7 | +3.5 | ±0.0 | −0.9 | −2.1 | +2.0 | −0.1 | +3.0 | −2.6 | +1.9 | −0.1 | −2.6 |
| 2023 | +2.0 | +2.1 | +0.4 | +1.5 | +0.1 | +1.9 | −1.1 | +2.0 | +3.5 | −0.4 | −1.5 | −2.5 |
| 2024 | −3.0 | +1.6 | +3.3 | +0.7 | +2.6 | +2.0 | +0.8 | +1.0 | +4.2 | +2.2 | +2.3 | +2.8 |
| 2025 | +5.0 | +0.6 | +3.8 | +1.2 | −2.0 | −1.4 | +1.1 | −1.5 | +1.8 | +0.5 | +1.2 | +3.1 |
+1 warmer than usual −1 cooler than usual
RussiaAbout 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 (Q1456246) · 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.
