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.
Cool for swimming. Now in the Stviga +18°. Swimming season — from June to August.
Water temperature map of the Stviga
ColderWarmer
Water temperature in the Stviga by city for the week 📍
| City | for the week | Swimming |
|---|---|---|
| Poznan | +18° | Comfortable for swimming |
| Glinnoe | +19° | Comfortable for swimming |
| Turov | +18° | Cool for swimming |
🎣 Fishing in cities on the Stviga
Water temperature forecast in the Stviga for the week 📅
Friday
21 August
+18°
Saturday
22 August
+18°
Sunday
23 August
+18°
Monday
24 August
+17°
Tuesday
25 August
+17°
Wednesday
26 August
+17°
Thursday
27 August
+17°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Stviga for the week 📈
+17°
minimum for the week
+18°
maximum for the week
→
steady
🏊
For the week: up to +18° — for hardy swimmers.
This weekend 🏖️
Saturday, 22 August · water +18° · cool for swimming
Sunday, 23 August · water +18° · cool for swimming
Water questions for the week ❓
What is the water in the Stviga for the week?
From +17° to +18° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +18°.
Can you swim in the Stviga for the week?
up to +18° — for hardy swimmers.
Water temperature forecast in the Stviga for the week. 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.