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 tomorrow 📍
+22°
Brezoy
+23°
Kelimenesht
+21°
Oknele-Mari
+22°
Dregeneshti-Olt
+23°
Baraolt
+22°
Miercurea-Ciuc
+23°
Avrig
+21°
Telmachu
+22°
Beile-Tushnad
+21°
Belan
+22°
Fagaras
+22°
Ramnicu Valcea
| City | tomorrow | Swimming |
|---|---|---|
| Brezoy | +22° | Comfortable for swimming |
| Kelimenesht | +23° | Comfortable for swimming |
| Oknele-Mari | +21° | Comfortable for swimming |
| Dregeneshti-Olt | +22° | Comfortable for swimming |
| Baraolt | +23° | Comfortable for swimming |
| Miercurea-Ciuc | +22° | Comfortable for swimming |
| Avrig | +23° | Comfortable for swimming |
| Telmachu | +21° | Comfortable for swimming |
| Beile-Tushnad | +22° | Comfortable for swimming |
| Belan | +21° | 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 tomorrow 📅
Tuesday
25 August
+22°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Olt tomorrow 📈
+22°
minimum tomorrow
+22°
maximum tomorrow
→
steady
🏊
Tomorrow: the water will warm to +22° — cool but swimmable.
Water questions tomorrow ❓
What is the water in the Olt tomorrow?
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 tomorrow?
the water will warm to +22° — cool but swimmable.
Water temperature forecast in the Olt tomorrow. 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.