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 Rhine +21°. Swimming season — from June to September.
Water temperature map of the Rhine
ColderWarmer
Water temperature in the Rhine by city tomorrow 📍
+22°
Rotterdam
+21°
Dyusseldorf
+22°
Rotterdam
+21°
Ingelheim am Rhein
+22°
Eningen
+21°
Koblenz
+22°
Gipf-Oberfrik
+21°
Kheri
+21°
Koblakh
+20°
Berg i Dal
+21°
Pannerden
+20°
Nordelos
| City | tomorrow | Swimming |
|---|---|---|
| Rotterdam | +22° | Comfortable for swimming |
| Dyusseldorf | +21° | Comfortable for swimming |
| Rotterdam | +22° | Comfortable for swimming |
| Ingelheim am Rhein | +21° | Comfortable for swimming |
| Eningen | +22° | Comfortable for swimming |
| Koblenz | +21° | Comfortable for swimming |
| Gipf-Oberfrik | +22° | Comfortable for swimming |
| Kheri | +21° | Comfortable for swimming |
| Koblakh | +21° | Comfortable for swimming |
| Berg i Dal | +20° | Comfortable for swimming |
| Pannerden | +21° | Comfortable for swimming |
| Nordelos | +20° | Comfortable for swimming |
| Ridderkerk | +22° | Comfortable for swimming |
| Germersheim | +21° | Comfortable for swimming |
| Plobskheym | +22° | Comfortable for swimming |
| Rozeno | +22° | Comfortable for swimming |
| Oberkhauzen-Raynkhauzen | +21° | Comfortable for swimming |
| Raynmyunster | +20° | Comfortable for swimming |
| Tolkamer | +21° | Comfortable for swimming |
| Skhelleynen | +21° | Comfortable for swimming |
| Kaysten | +22° | Comfortable for swimming |
| Rafts | +22° | Comfortable for swimming |
| Ottershtadt | +20° | Comfortable for swimming |
| Rozendal | +20° | Comfortable for swimming |
| Laufenburg | +21° | Comfortable for swimming |
| Rorbas | +22° | Comfortable for swimming |
| Renkyum | +21° | Comfortable for swimming |
| Duesseldorf | +21° | Comfortable for swimming |
| Shtaynmauern | +20° | Comfortable for swimming |
| Valdzee | +20° | Comfortable for swimming |
| Rhenen | +20° | Comfortable for swimming |
| Bleskensgraf | +21° | Comfortable for swimming |
| Hendrik-Ido-Ambacht | +21° | Comfortable for swimming |
| Koenigswinter | +20° | Comfortable for swimming |
| Neuss | +20° | Comfortable for swimming |
| Boppard | +20° | Comfortable for swimming |
| Bad-Khenningen | +21° | Comfortable for swimming |
| Zults | +22° | Comfortable for swimming |
| Buks | +22° | Comfortable for swimming |
| Kleve | +21° | Comfortable for swimming |
🎣 Fishing in cities on the Rhine
Water temperature forecast in the Rhine tomorrow 📅
Wednesday
26 August
+21°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Rhine tomorrow 📈
+21°
minimum tomorrow
+21°
maximum tomorrow
→
steady
🏊
Tomorrow: the water will warm to +21° — cool but swimmable.
Water questions tomorrow ❓
What is the water in the Rhine tomorrow?
From +21° to +21° by the climate model; trend — steady.
Will the water warm up by the weekend?
On Saturday about +22°.
Can you swim in the Rhine tomorrow?
the water will warm to +21° — cool but swimmable.
Water temperature forecast in the Rhine 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.