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 Kalmius
Water temperature in the Kalmius by city today 📍
| City | Now | Swimming |
|---|---|---|
| Donetsk | +17° | Cool for swimming |
| Aleksandrovka | +18° | Cool for swimming |
| Chermalyk | +18° | Comfortable for swimming |
| Talakovka | +17° | Cool for swimming |
| Kalmiusskoe (Komsomolskoe) | +17° | Cool for swimming |
| Yasynuvata | +18° | Cool for swimming |
| Novyy Svet | +18° | Cool for swimming |
| Avdiyivka | +18° | Cool for swimming |
| Zemlyanki | +18° | Cool for swimming |
| Larino | +17° | Cool for swimming |
| Andreevka (Novozarevka) | +17° | Cool for swimming |
| Starobeshevo | +18° | Cool for swimming |
| Mayak | +17° | Cool for swimming |
| Donetsk | +16° | Cool for swimming |
| Mospino | +17° | Cool for swimming |
| Spartak | +17° | Cool for swimming |
| Sartana | +17° | Cool for swimming |
| Mariupol | +17° | Cool for swimming |
| Primorskoe | +18° | Cool for swimming |
🎣 Fishing in cities on the Kalmius
Water temperature forecast in the Kalmius 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Kalmius this weekend
Water temperature in the Kalmius 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 Kalmius 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +7 | +6 | +9 | +14 | +16 | +18 | +22 | +22 | +17 | +14 | +11 | +7 |
Climate normal (model estimate).
Swimming conditions in the Kalmius by month
When to swim in the Kalmius 🏖️
Cities on the Kalmius 📍
FAQ about water in the Kalmius ❓
What is the water temperature in the Kalmius now?
Now +17° — Cool for swimming.
Can you swim in the Kalmius?
Comfortable season — from June to August.
When is water warmest in the Kalmius?
Warmest in July — 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 Kalmius on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Donetsk | +21° | +20° | +18° | +16° | +17° | +20° | +21° | +20° | +18° | +17° |
| Aleksandrovka | +22° | +21° | +19° | +18° | +19° | +21° | +22° | +21° | +19° | +18° |
| Chermalyk | +22° | +21° | +19° | +18° | +19° | +21° | +22° | +21° | +20° | +18° |
| Talakovka | +21° | +20° | +18° | +17° | +18° | +20° | +21° | +20° | +18° | +17° |
| Kalmiusskoe (Komsomolskoe) | +21° | +20° | +18° | +17° | +18° | +20° | +21° | +20° | +19° | +17° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Kalmius — in detail
Water temperature in the Kalmius is tracked across 19 cities. The water is now about +17°. The page has a temperature map by city, a daily forecast and a monthly climate normal.