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 Ertil
Water temperature in the Ertil by city today 📍
🎣 Fishing in cities on the Ertil
Water temperature forecast in the Ertil 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Ertil this weekend
Water temperature in the Ertil for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +17° in summer. The monthly normal is below.
Monthly water temperature in the Ertil 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +2 | +3 | +4 | +8 | +13 | +16 | +16 | +17 | +17 | +11 | +7 | +6 |
Climate normal (model estimate).
Swimming conditions in the Ertil by month
When to swim in the Ertil 🏖️
Cities on the Ertil 📍
FAQ about water in the Ertil ❓
What is the water temperature in the Ertil now?
Now +16° — Cool for swimming.
Can you swim in the Ertil?
Comfortable season — August.
When is water warmest in the Ertil?
Warmest in August — up to +17°.
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 Ertil on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ertil | +15° | +15° | +16° | +18° | +19° | +18° | +16° | +15° | +15° | +17° |
| Ertil | +15° | +15° | +16° | +18° | +18° | +18° | +16° | +14° | +15° | +17° |
| Tokarevka | +15° | +14° | +15° | +17° | +18° | +17° | +15° | +14° | +15° | +17° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Ertil — in detail
Water temperature in the Ertil is tracked across 3 cities. The water is now about +16°. The page has a temperature map by city, a daily forecast and a monthly climate normal.