Generally, it is cold and temperate in Attersee. There is significant rainfall throughout the year in Attersee. Even the driest month still has a lot of rainfall. The Köppen-Geiger climate classification is Dfb.
|Warm humid continental climate||6||Dfb||Seewalchen am Attersee, Schörfling am Attersee, Weyregg am Attersee, Nußdorf am Attersee, Attersee|