Basel Rheinbad St. Johann Weather 12° – 6° – Luzern Reuss Weather 9° – 6° – Brugg AG Aare Weather 10° – 6° – Thun Flussbad Schwäbis Weather 10° – 7° – Bern Freibad Lorraine Weather 12° – – –°/19° Bern Freibad Marzili Weather 12° – 19° –°/23° Münsingen Parkbad Münsingen Weather 12° – – –°/24° Muri b. Bern Aarebad Muri Weather 12° – 17° –°/21° Aarberg Schwimmbad Aarberg Weather 8° – 20° –°/23° Laufenburg Schwimmbad Laufenburg Weather 12° – – –°/23° Solothurn Schwimmbad Solothurn Weather 9° – 21° –°/23° Belp Schwimmbad Giessenbad Weather 13° – – –°/24° Zürich Flussbad Au-Höngg Weather 9° – 20° – Zürich Flussbad Unterer Letten Weather 9° – 21° – Zürich Frauenbad Stadthausquai Weather 9° – 20° – Zürich Flussbad Oberer Letten Weather 9° – 21° – Stein am Rhein Riipark Weather 9° – 18° –°/18° Olten Schwimmbad Olten Weather 11° – 15° –°/25° Rheinfelden Strandbad Rheinfelden Weather 14° – 16° –°/23° Zürich Flussbad Schanzengraben Weather 9° – 22° –