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 Main +19°. Swimming season — July and August.
Water temperature map of the Main
ColderWarmer
Water temperature in the Main by city for 2 weeks 📍
+19°
Frankfurt-na-Mayne
+20°
Bad Vilbel
+20°
Khekhberg
+20°
Marktbrayt
+20°
Erlenbakh-na-Mayne
+20°
Marktsteft
+20°
Klingenberg-na-Mayne
+20°
Randerzakker
+19°
Wuerzburg
+20°
Froydenberg
+20°
Miltenberg
+20°
Raykhenberg
| City | for 2 weeks | Swimming |
|---|---|---|
| Frankfurt-na-Mayne | +19° | Comfortable for swimming |
| Bad Vilbel | +20° | Comfortable for swimming |
| Khekhberg | +20° | Comfortable for swimming |
| Marktbrayt | +20° | Comfortable for swimming |
| Erlenbakh-na-Mayne | +20° | Comfortable for swimming |
| Marktsteft | +20° | Comfortable for swimming |
| Klingenberg-na-Mayne | +20° | Comfortable for swimming |
| Randerzakker | +20° | Comfortable for swimming |
| Wuerzburg | +19° | Comfortable for swimming |
| Froydenberg | +20° | Comfortable for swimming |
| Miltenberg | +20° | Comfortable for swimming |
| Raykhenberg | +20° | Comfortable for swimming |
| Muehlheim am Main | +20° | Comfortable for swimming |
| Folkakh | +20° | Comfortable for swimming |
| Obernburg-na-Mayne | +20° | Comfortable for swimming |
| Shtadtprotselten | +19° | Comfortable for swimming |
| Rimpar | +19° | Comfortable for swimming |
| Groslangkhaym | +19° | Comfortable for swimming |
| Vert-na-Mayne | +20° | Comfortable for swimming |
| Zommerkhauzen | +20° | Comfortable for swimming |
| Byurgshtadt | +20° | Comfortable for swimming |
| Vinterkhauzen | +20° | Comfortable for swimming |
| Maintal | +20° | Comfortable for swimming |
| Elzenfeld | +19° | Comfortable for swimming |
| Tsell-na-Mayne | +19° | Comfortable for swimming |
| Obernbrayt | +20° | Comfortable for swimming |
| Groskhoybakh | +20° | Comfortable for swimming |
| Raunkhaym | +20° | Comfortable for swimming |
| Klaynkhoybakh | +20° | Comfortable for swimming |
| Ayzingen | +20° | Comfortable for swimming |
| Altsenau | +20° | Comfortable for swimming |
| Klaynvallshtadt | +19° | Comfortable for swimming |
| Erlabrunn | +19° | Comfortable for swimming |
| Kelsterbakh | +20° | Comfortable for swimming |
| Albertskhofen | +19° | Comfortable for swimming |
| Menkhberg | +19° | Comfortable for swimming |
| Gaukenigskhofen | +20° | Comfortable for swimming |
| Bukhbrunn | +19° | Comfortable for swimming |
| Zultsbakh-na-Mayne | +19° | Comfortable for swimming |
| Gerbrunn | +19° | Comfortable for swimming |
🎣 Fishing in cities on the Main
Water temperature forecast in the Main for 2 weeks 📅
Thursday
27 August
+19°
Friday
28 August
+19°
Saturday
29 August
+19°
Sunday
30 August
+19°
Monday
31 August
+19°
Tuesday
1 September
+18°
Wednesday
2 September
+18°
Thursday
3 September
+17°
Friday
4 September
+17°
Saturday
5 September
+16°
Sunday
6 September
+16°
Monday
7 September
+16°
Tuesday
8 September
+15°
Wednesday
9 September
+15°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Main for 2 weeks 📈
+15°
minimum for 2 weeks
+19°
maximum for 2 weeks
↘
falling by +4°
🏊
For 2 weeks: the water will warm to +19° — cool but swimmable.
For 10 days
Over the next 10 days the water in the Main ranges from +16° to +19°.
Water questions for 2 weeks ❓
What is the water in the Main for 2 weeks?
From +15° to +19° by the climate model; trend — falling by +4°.
Will the water warm up by the weekend?
On Saturday about +19°.
Can you swim in the Main for 2 weeks?
the water will warm to +19° — cool but swimmable.
Water temperature forecast in the Main for 2 weeks. 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.