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 Ishim +19°. Swimming season — from June to August.
Water temperature map of the Ishim
ColderWarmer
Water temperature in the Ishim by city for 2 weeks 📍
+19°
Abatskoe
+18°
Vikulovo
+20°
Ishim
+20°
Kazanskoe
+20°
Sergeevka
+20°
Astrakhanka
+22°
Novoishimskoe
+22°
Zaporozhe
+22°
Derzhavinsk
+20°
Astana
+20°
Petropavl
+21°
Yavlenka
| City | for 2 weeks | Swimming |
|---|---|---|
| Abatskoe | +19° | Comfortable for swimming |
| Vikulovo | +18° | Comfortable for swimming |
| Ishim | +20° | Comfortable for swimming |
| Kazanskoe | +20° | Comfortable for swimming |
| Sergeevka | +20° | Comfortable for swimming |
| Astrakhanka | +20° | Comfortable for swimming |
| Novoishimskoe | +22° | Comfortable for swimming |
| Zaporozhe | +22° | Comfortable for swimming |
| Derzhavinsk | +22° | Comfortable for swimming |
| Astana | +20° | Comfortable for swimming |
| Petropavl | +20° | Comfortable for swimming |
| Yavlenka | +21° | Comfortable for swimming |
| Bishkul | +19° | Comfortable for swimming |
| Ust-Ishim | +17° | Cool for swimming |
🎣 Fishing in cities on the Ishim
Water temperature forecast in the Ishim for 2 weeks 📅
Thursday
20 August
+19°
Friday
21 August
+19°
Saturday
22 August
+19°
Sunday
23 August
+19°
Monday
24 August
+19°
Tuesday
25 August
+18°
Wednesday
26 August
+18°
Thursday
27 August
+18°
Friday
28 August
+18°
Saturday
29 August
+18°
Sunday
30 August
+19°
Monday
31 August
+19°
Tuesday
1 September
+19°
Wednesday
2 September
+19°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Ishim for 2 weeks 📈
+18°
minimum for 2 weeks
+19°
maximum for 2 weeks
↗
rising by +1°
🏊
For 2 weeks: the water will warm to +19° — cool but swimmable.
For 10 days
Over the next 10 days the water in the Ishim ranges from +18° to +19°.
Water questions for 2 weeks ❓
What is the water in the Ishim for 2 weeks?
From +18° to +19° by the climate model; trend — rising by +1°.
Will the water warm up by the weekend?
On Saturday about +19°.
Can you swim in the Ishim for 2 weeks?
the water will warm to +19° — cool but swimmable.
Water temperature forecast in the Ishim for 2 weeks. 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.