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.
Cold water. Now in the Ertil +15°. Swimming season — August.
Water temperature map of the Ertil
ColderWarmer
Water temperature in the Ertil by city tomorrow 📍
| City | tomorrow | Swimming |
|---|---|---|
| Ertil | +17° | Cool for swimming |
| Ertil | +16° | Cool for swimming |
| Tokarevka | +16° | Cool for swimming |
🎣 Fishing in cities on the Ertil
Water temperature forecast in the Ertil tomorrow 📅
Tuesday
8 September
+15°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Ertil tomorrow 📈
+15°
minimum tomorrow
+16°
maximum tomorrow
→
steady
🏊
Tomorrow: no warmer than +16° — too cold for swimming.
Water questions tomorrow ❓
What is the water in the Ertil tomorrow?
From +15° to +16° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +16°.
Can you swim in the Ertil tomorrow?
no warmer than +16° — too cold for swimming.
Water temperature forecast in the Ertil tomorrow. 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.