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 Bolshaya Atma +11°.
Water temperature map of the Bolshaya Atma
ColderWarmer
Water temperature in the Bolshaya Atma by city tomorrow 📍
| City | tomorrow | Swimming |
|---|---|---|
| Nikolaevka | +11° | Cold water |
🎣 Fishing in cities on the Bolshaya Atma
Water temperature forecast in the Bolshaya Atma tomorrow 📅
Sunday
13 September
+11°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Bolshaya Atma tomorrow 📈
+11°
minimum tomorrow
+11°
maximum tomorrow
→
steady
🏊
Tomorrow: no warmer than +11° — too cold for swimming.
Water questions tomorrow ❓
What is the water in the Bolshaya Atma tomorrow?
From +11° to +11° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +11°.
Can you swim in the Bolshaya Atma tomorrow?
no warmer than +11° — too cold for swimming.
Water temperature forecast in the Bolshaya Atma 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.