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 Vah +21°. Swimming season — from June to September.
Water temperature map of the Vah
ColderWarmer
Water temperature in the Vah by city today 📍
+21°
Zhilina
+21°
Luchki
+21°
Koshetsa
+21°
Koshetske Podgrade
+22°
Ladtse
+22°
Kamenichna
+21°
Yasna
+21°
Lednitske Rovne
+21°
Kolarovo
+22°
Vlchany
+20°
Krasnyani
+22°
Kraleva-nad-Vagom
| City | Now | Swimming |
|---|---|---|
| Zhilina | +21° | Comfortable for swimming |
| Luchki | +21° | Comfortable for swimming |
| Koshetsa | +21° | Comfortable for swimming |
| Koshetske Podgrade | +21° | Comfortable for swimming |
| Ladtse | +22° | Comfortable for swimming |
| Kamenichna | +22° | Comfortable for swimming |
| Yasna | +21° | Comfortable for swimming |
| Lednitske Rovne | +21° | Comfortable for swimming |
| Kolarovo | +21° | Comfortable for swimming |
| Vlchany | +22° | Comfortable for swimming |
| Krasnyani | +20° | Comfortable for swimming |
| Kraleva-nad-Vagom | +22° | Comfortable for swimming |
| Zemne | +21° | Comfortable for swimming |
| Nemshova | +20° | Comfortable for swimming |
| Rosina | +21° | Comfortable for swimming |
| Zhigarets | +22° | Comfortable for swimming |
| Leopoldov | +22° | Comfortable for swimming |
| Svedernik | +20° | Comfortable for swimming |
| Nova Dubnitsa | +20° | Comfortable for swimming |
| Teplichka-nad-Vagom | +20° | Comfortable for swimming |
| Varin | +20° | Comfortable for swimming |
| Zilina | +20° | Comfortable for swimming |
| Plevnik-Drienove | +21° | Comfortable for swimming |
| Pata | +21° | Comfortable for swimming |
| Neded | +22° | Comfortable for swimming |
| Pruske | +21° | Comfortable for swimming |
| Bitcha | +21° | Comfortable for swimming |
| Puchov | +20° | Comfortable for swimming |
| Kolarovitse | +21° | Comfortable for swimming |
| Koteshova | +21° | Comfortable for swimming |
| Sered | +21° | Comfortable for swimming |
| Marshova-Rashov | +21° | Comfortable for swimming |
| Selets | +21° | Comfortable for swimming |
| Petrovitse | +21° | Comfortable for swimming |
| Predmier | +21° | Comfortable for swimming |
| Skalka-nad-Vagom | +21° | Comfortable for swimming |
| Shtyavnik | +21° | Comfortable for swimming |
| Velke Rovne | +20° | Comfortable for swimming |
| Ruzomberok | +20° | Comfortable for swimming |
| Trenchyanska Turna | +22° | Comfortable for swimming |
🎣 Fishing in cities on the Vah
Water temperature forecast in the Vah 📅
Sunday
16 August
+21°
Monday
17 August
+21°
Tuesday
18 August
+21°
Wednesday
19 August
+21°
Thursday
20 August
+21°
Friday
21 August
+21°
Saturday
22 August
+21°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Vah this weekend
Saturday, 22 August · water +21° · comfortable for swimming
Sunday, 23 August · water +20° · comfortable for swimming
Water temperature in the Vah for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +22° in summer. The monthly normal is below.
Monthly water temperature in the Vah 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +6 | +6 | +7 | +12 | +17 | +18 | +19 | +22 | +19 | +14 | +11 | +9 |
Climate normal (model estimate).
Swimming conditions in the Vah by month
Jan+6°Cold, only for the hardy.
Feb+6°Cold, only for the hardy.
Mar+7°Cold, only for the hardy.
Apr+12°Cold, only for the hardy.
May+17°Cool for swimming.
Jun+18°Swimming season — comfortable.
Jul+19°Swimming season — comfortable.
Aug+22°Swimming season — comfortable.
Sep+19°Swimming season — comfortable.
Oct+14°Cold, only for the hardy.
Nov+11°Cold, only for the hardy.
Dec+9°Cold, only for the hardy.
When to swim in the Vah 🏖️
🏖️
Comfortable to swim in from June to September, when the water warms to +17° and above.
Cities on the Vah 📍
ZhilinaLuchkiKoshetsaKoshetske PodgradeLadtseKamenichnaYasnaLednitske RovneKolarovoVlchanyKrasnyaniKraleva-nad-VagomZemneNemshovaRosinaZhigaretsLeopoldovSvedernikNova DubnitsaTeplichka-nad-VagomVarinZilinaPlevnik-DrienovePataNededPruskeBitchaPuchovKolarovitseKoteshovaSeredMarshova-RashovSeletsPetrovitsePredmierSkalka-nad-VagomShtyavnikVelke RovneRuzomberokTrenchyanska Turna
FAQ about water in the Vah ❓
What is the water temperature in the Vah now?
Now +21° — Comfortable for swimming.
Can you swim in the Vah?
Comfortable season — from June to September.
When is water warmest in the Vah?
Warmest in August — up to +22°.
Where does the water temperature data come from?
A water temperature model (by latitude, longitude and day of year), by cities.
Water temperature archive in the Vah on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Zhilina | +20° | +21° | +21° | +20° | +20° | +19° | +20° | +21° | +21° | +21° |
| Luchki | +20° | +21° | +21° | +21° | +20° | +20° | +20° | +21° | +21° | +21° |
| Koshetsa | +21° | +21° | +22° | +21° | +20° | +20° | +20° | +21° | +22° | +21° |
| Koshetske Podgrade | +20° | +21° | +22° | +21° | +20° | +20° | +20° | +21° | +22° | +21° |
| Ladtse | +21° | +22° | +22° | +21° | +20° | +20° | +20° | +21° | +22° | +22° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Vah — in detail
Water temperature in the Vah is tracked across 77 cities. The water is now about +21°. The page has a temperature map by city, a daily forecast and a monthly climate normal.