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 Raudna +13°.
Water temperature map of the Raudna
ColderWarmer
Water temperature in the Raudna by city for the week 📍
| City | for the week | Swimming |
|---|---|---|
| Viljandi | +13° | Cold water |
🎣 Fishing in cities on the Raudna
Water temperature forecast in the Raudna for the week 📅
Thursday
13 August
+13°
Friday
14 August
+13°
Saturday
15 August
+13°
Sunday
16 August
+13°
Monday
17 August
+13°
Tuesday
18 August
+13°
Wednesday
19 August
+14°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Raudna for the week 📈
+13°
minimum for the week
+14°
maximum for the week
↗
rising by +1°
🏊
For the week: no warmer than +14° — too cold for swimming.
This weekend 🏖️
Saturday, 15 August · water +13° · cold water
Sunday, 16 August · water +13° · cold water
Water questions for the week ❓
What is the water in the Raudna for the week?
From +13° to +14° by the climate model; trend — rising by +1°.
Will the water warm up by the weekend?
On Saturday about +13°.
Can you swim in the Raudna for the week?
no warmer than +14° — too cold for swimming.
Water temperature forecast in the Raudna 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.