This is a climate-model estimate, not a measurement: we have no measured water temperature for rivers, lakes and reservoirs yet. Real measurements are available for seas only.
Comfortable for swimming. Now in the Vltava +21°. Swimming season — from June to September.
Water temperature map of the Vltava
ColderWarmer
Water temperature in the Vltava by city for 2 weeks 📍
+21°
Prague
+21°
Borek
+21°
Borshov-nad-Vltavoy
+20°
Gusinets
+22°
Dobra voda u Cheskykh Budeevitse
+20°
Kletsany
+21°
Gluboka-nad-Vltavoy
+21°
Grdeyovitse
+21°
Kamenni-Uezd
+22°
Litvinovitse
+20°
Odolena-Voda
+22°
Tyn-nad-Vltavoy
| City | for 2 weeks | Swimming |
|---|---|---|
| Prague | +21° | Comfortable for swimming |
| Borek | +21° | Comfortable for swimming |
| Borshov-nad-Vltavoy | +21° | Comfortable for swimming |
| Gusinets | +20° | Comfortable for swimming |
| Dobra voda u Cheskykh Budeevitse | +22° | Comfortable for swimming |
| Kletsany | +20° | Comfortable for swimming |
| Gluboka-nad-Vltavoy | +21° | Comfortable for swimming |
| Grdeyovitse | +21° | Comfortable for swimming |
| Kamenni-Uezd | +21° | Comfortable for swimming |
| Litvinovitse | +22° | Comfortable for swimming |
| Odolena-Voda | +20° | Comfortable for swimming |
| Tyn-nad-Vltavoy | +22° | Comfortable for swimming |
| Vchelna | +22° | Comfortable for swimming |
| Cheski-Krumlov | +21° | Comfortable for swimming |
| Frymburk | +21° | Comfortable for swimming |
| Zdiby | +20° | Comfortable for swimming |
| Gorni-Plana | +21° | Comfortable for swimming |
| Chernoshitse | +20° | Comfortable for swimming |
| Kayov | +22° | Comfortable for swimming |
| Davle | +21° | Comfortable for swimming |
| Krzhemzhe | +21° | Comfortable for swimming |
| Luchovitse | +21° | Comfortable for swimming |
| Golubitse | +20° | Comfortable for swimming |
| Goromerzhitse | +21° | Comfortable for swimming |
| Vetrzhni | +22° | Comfortable for swimming |
| Gradishtko | +21° | Comfortable for swimming |
| Vyshshi-Brod | +21° | Comfortable for swimming |
| Ceske Budejovice | +22° | Comfortable for swimming |
| Kamenni-Przhivoz | +20° | Comfortable for swimming |
| Libchitse-nad-Vltavoy | +20° | Comfortable for swimming |
| Ogrobets | +20° | Comfortable for swimming |
| Roztoki (Praga-zapad) | +20° | Comfortable for swimming |
| Kralupy-nad-Vltavoy | +20° | Comfortable for swimming |
| Statenitse | +21° | Comfortable for swimming |
| Lyuzhets-nad-Vltavoy | +21° | Comfortable for swimming |
| Shtekhovitse | +21° | Comfortable for swimming |
| Nelagozeves | +20° | Comfortable for swimming |
| Velke-Prshilepy | +21° | Comfortable for swimming |
| Nova-Ves (Melnik) | +21° | Comfortable for swimming |
| Vrane-nad-Vltavoy | +20° | Comfortable for swimming |
🎣 Fishing in cities on the Vltava
Water temperature forecast in the Vltava for 2 weeks 📅
Tuesday
18 August
+21°
Wednesday
19 August
+21°
Thursday
20 August
+21°
Friday
21 August
+21°
Saturday
22 August
+21°
Sunday
23 August
+21°
Monday
24 August
+21°
Tuesday
25 August
+21°
Wednesday
26 August
+21°
Thursday
27 August
+21°
Friday
28 August
+20°
Saturday
29 August
+20°
Sunday
30 August
+20°
Monday
31 August
+20°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Vltava for 2 weeks 📈
+20°
minimum for 2 weeks
+21°
maximum for 2 weeks
↘
falling by +2°
🏊
For 2 weeks: the water will warm to +21° — cool but swimmable.
For 10 days
Over the next 10 days the water in the Vltava ranges from +21° to +21°.
Water questions for 2 weeks ❓
What is the water in the Vltava for 2 weeks?
From +20° to +21° by the climate model; trend — falling by +2°.
Will the water warm up by the weekend?
On Saturday about +21°.
Can you swim in the Vltava for 2 weeks?
the water will warm to +21° — cool but swimmable.
Water temperature forecast in the Vltava for 2 weeks. Daily values and by-city temperatures for this horizon to plan a trip and a swim. Full reference data — map, monthly climate normal, yearly archive and swimming season — is on the main page.