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 Olt +22°. Swimming season — from June to September.
Water temperature map of the Olt
ColderWarmer
Water temperature in the Olt by city for the week 📍
+22°
Brezoy
+23°
Kelimenesht
+22°
Oknele-Mari
+22°
Dregeneshti-Olt
+23°
Baraolt
+22°
Miercurea-Ciuc
+23°
Avrig
+21°
Telmachu
+23°
Beile-Tushnad
+22°
Belan
+22°
Fagaras
+22°
Ramnicu Valcea
| City | for the week | Swimming |
|---|---|---|
| Brezoy | +22° | Comfortable for swimming |
| Kelimenesht | +23° | Comfortable for swimming |
| Oknele-Mari | +22° | Comfortable for swimming |
| Dregeneshti-Olt | +22° | Comfortable for swimming |
| Baraolt | +23° | Warm water |
| Miercurea-Ciuc | +22° | Comfortable for swimming |
| Avrig | +23° | Comfortable for swimming |
| Telmachu | +21° | Comfortable for swimming |
| Beile-Tushnad | +23° | Comfortable for swimming |
| Belan | +22° | Comfortable for swimming |
| Fagaras | +22° | Comfortable for swimming |
| Ramnicu Valcea | +22° | Comfortable for swimming |
| Sfyntu-George | +22° | Comfortable for swimming |
| Dragasani | +23° | Comfortable for swimming |
| Bebeni | +23° | Comfortable for swimming |
| Slatina | +23° | Comfortable for swimming |
🎣 Fishing in cities on the Olt
Water temperature forecast in the Olt for the week 📅
Friday
21 August
+22°
Saturday
22 August
+22°
Sunday
23 August
+22°
Monday
24 August
+22°
Tuesday
25 August
+22°
Wednesday
26 August
+22°
Thursday
27 August
+22°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Olt for the week 📈
+22°
minimum for the week
+22°
maximum for the week
→
steady
🏊
For the week: the water will warm to +22° — cool but swimmable.
This weekend 🏖️
Saturday, 22 August · water +22° · comfortable for swimming
Sunday, 23 August · water +22° · comfortable for swimming
Water questions for the week ❓
What is the water in the Olt for the week?
From +22° to +22° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +22°.
Can you swim in the Olt for the week?
the water will warm to +22° — cool but swimmable.
Water temperature forecast in the Olt 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.