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 Tvertsa +15°. Swimming season — July.
Water temperature map of the Tvertsa
ColderWarmer
Water temperature in the Tvertsa by city for 2 weeks 📍
| City | for 2 weeks | Swimming |
|---|---|---|
| Vydropuzhsk | +14° | Cold water |
| Vyshniy Volochek | +15° | Cold water |
| Torzhok | +14° | Cold water |
| Tver | +14° | Cold water |
🎣 Fishing in cities on the Tvertsa
Water temperature forecast in the Tvertsa for 2 weeks 📅
Saturday
15 August
+15°
Sunday
16 August
+15°
Monday
17 August
+15°
Tuesday
18 August
+15°
Wednesday
19 August
+15°
Thursday
20 August
+15°
Friday
21 August
+15°
Saturday
22 August
+15°
Sunday
23 August
+15°
Monday
24 August
+15°
Tuesday
25 August
+15°
Wednesday
26 August
+15°
Thursday
27 August
+15°
Friday
28 August
+15°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Tvertsa for 2 weeks 📈
+15°
minimum for 2 weeks
+15°
maximum for 2 weeks
→
steady
🏊
For 2 weeks: no warmer than +15° — too cold for swimming.
For 10 days
Over the next 10 days the water in the Tvertsa ranges from +15° to +15°.
Water questions for 2 weeks ❓
What is the water in the Tvertsa for 2 weeks?
From +15° to +15° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +15°.
Can you swim in the Tvertsa for 2 weeks?
no warmer than +15° — too cold for swimming.
Water temperature forecast in the Tvertsa 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.