Lake · Greece
Kournas
Lake in Greece
- Area
- 0.5km²
- Average depth
- 8.5m
- Elevation
- 15m a.s.l.
- Shoreline
- 2.7km
- Volume
- 0.004km³
Kournas is a lake in Greece. It covers 0.5 km². On average it is 8.5 m deep. Its surface lies 15 m above sea level.
Plan your visit
Stay, sail and get there
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The water
How warm is Kournas?
The water is warmest in August, around 27 °C at the surface, and coldest in January, around 13 °C. The surface averages 20 °C or more from May to October: comfortable for most swimmers.
It does not normally freeze in winter.
On the shore, afternoons reach 28 °C on average in August and 14 °C in January. The driest month is July (2 mm of rain), the wettest December (95 mm).
Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (113 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 | 13 | 13 | 14 | 12 | 94 | 16 | 3.9 | 23 |
| February | 13 | 13 | 14 | 12 | 85 | 13 | 4.7 | 23 |
| March | 14 | 16 | 16 | 13 | 45 | 10 | 6.7 | 21 |
| April | 18 | 20 | 18 | 14 | 24 | 6 | 8.6 | 18 |
| May | 22 | 24 | 22 | 18 | 16 | 4 | 10.3 | 16 |
| June | 25 | 26 | 25 | 22 | 4 | 1 | 12.2 | 16 |
| July | 27 | 28 | 28 | 24 | 2 | 0 | 12.4 | 18 |
| August | 27 | 28 | 28 | 25 | 4 | 1 | 11.4 | 19 |
| September | 26 | 27 | 26 | 23 | 17 | 4 | 9.3 | 18 |
| October | 22 | 24 | 22 | 20 | 50 | 9 | 6.8 | 17 |
| November | 18 | 20 | 19 | 17 | 70 | 12 | 4.8 | 19 |
| December | 15 | 16 | 16 | 14 | 95 | 15 | 3.5 | 22 |
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 8 months before flowing out.
- Its catchment drains 15 km² of land.
- About 0.2 m³ of water flow out every second, on average.
Around the shore
What's around Kournas
Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.
- 3beaches and swimming spots
- —campsites
- 3boat hire and water-sport clubs
- —marinas and slipways
- —ferry piers
- 2viewpoints
- 4hotels, B&Bs and chalets
Granny's House, Villa Eirini, Perla villas, Pinelopi Apartments
- —fishing spots
- 12restaurants and cafés
Nearest airport with scheduled flights: Chania International Airport (CHQ), 25 km in a straight line.
Car hire at CHQ airport (Souda)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 | 14.1 | 14.1 | 15.6 | 17.9 | 21.7 | 25.3 | 27.7 | 27.9 | 25.9 | 22.5 | 19.1 | 15.8 |
| 2020 | −0.8 | +0.2 | +0.1 | −0.7 | +0.6 | −0.8 | −0.2 | +0.4 | +1.0 | +2.1 | −0.8 | +0.8 |
| 2021 | +1.6 | +1.0 | −0.8 | +0.4 | +1.1 | +0.4 | +0.7 | +1.2 | ±0.0 | −0.9 | +0.7 | −0.1 |
| 2022 | −0.6 | +0.1 | −2.5 | +0.2 | +0.2 | +0.8 | −0.4 | +0.2 | +0.7 | −0.3 | +0.5 | +1.9 |
| 2023 | +1.4 | −0.5 | +0.5 | ±0.0 | −1.5 | −0.5 | +2.0 | +1.1 | +0.4 | +1.7 | +2.9 | +2.0 |
| 2024 | +1.2 | +1.6 | +1.5 | +2.5 | +0.5 | +3.2 | +1.1 | +1.4 | +1.5 | +1.1 | −0.1 | +0.8 |
| 2025 | +2.3 | −0.8 | +1.7 | ±0.0 | +0.6 | +0.8 | +1.1 | +0.3 | +0.3 | +0.4 | +1.7 | +1.3 |
+1 warmer than usual −1 cooler than usual
TurkeyAbout 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 (Q864878) · 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.
