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.
Water temperature map of the Ostravice
Water temperature in the Ostravice by city today 📍
| City | Now | Swimming |
|---|---|---|
| Bashka | +17° | Cool for swimming |
| Cheladna | +19° | Comfortable for swimming |
| Dobra | +17° | Cool for swimming |
| Frydek-Mistek | +17° | Cool for swimming |
| Fridlant-nad-Ostravitsi | +18° | Comfortable for swimming |
| Yanovitse | +17° | Cool for swimming |
| Metylovitse | +18° | Cool for swimming |
| Ostravitse | +18° | Comfortable for swimming |
| Palkovitse | +18° | Cool for swimming |
| Paskov | +17° | Cool for swimming |
| Vatslavovitse | +18° | Comfortable for swimming |
| Prazhno | +18° | Cool for swimming |
| Vratimov | +18° | Cool for swimming |
| Rzhepishte | +17° | Cool for swimming |
| Sedlishte | +17° | Cool for swimming |
| Stare-Mesto | +17° | Cool for swimming |
| Starzhich | +17° | Cool for swimming |
| Sviadnov | +17° | Cool for swimming |
| Lyudgerovitse | +18° | Comfortable for swimming |
| Markvartovitse | +18° | Comfortable for swimming |
| Krmelin | +17° | Cool for swimming |
| Ostrava | +18° | Comfortable for swimming |
🎣 Fishing in cities on the Ostravice
Water temperature forecast in the Ostravice 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Ostravice this weekend
Water temperature in the Ostravice for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +18° in summer. The monthly normal is below.
Monthly water temperature in the Ostravice 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +3 | +4 | +4 | +9 | +14 | +15 | +16 | +18 | +16 | +11 | +8 | +6 |
Climate normal (model estimate).
Swimming conditions in the Ostravice by month
When to swim in the Ostravice 🏖️
Cities on the Ostravice 📍
FAQ about water in the Ostravice ❓
What is the water temperature in the Ostravice now?
Now +17° — Cool for swimming.
Can you swim in the Ostravice?
Comfortable season — August.
When is water warmest in the Ostravice?
Warmest in August — up to +18°.
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 Ostravice on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bashka | +18° | +18° | +18° | +17° | +17° | +17° | +17° | +18° | +18° | +17° |
| Cheladna | +19° | +19° | +19° | +18° | +18° | +18° | +19° | +19° | +19° | +19° |
| Dobra | +17° | +18° | +17° | +17° | +17° | +17° | +17° | +18° | +18° | +17° |
| Frydek-Mistek | +17° | +18° | +17° | +17° | +17° | +17° | +17° | +18° | +18° | +17° |
| Fridlant-nad-Ostravitsi | +18° | +19° | +19° | +18° | +18° | +18° | +18° | +19° | +19° | +18° |
Climate normal (model estimate for this date), not a measurement archive.
Website widget
Add the «Water temperature in the Ostravice» widget — free
Pick a body of water, size and colour — get ready-made code. Works on any site.
Get the widget →
Water temperature in the Ostravice — in detail
Water temperature in the Ostravice is tracked across 22 cities. The water is now about +17°. The page has a temperature map by city, a daily forecast and a monthly climate normal.