Germany to experience warm temperatures up to 27 degrees

Germany is expected to experience a warm spell from September 11 to 13, 2026, potentially marking the arrival of 'Altweibersommer' (Indian summer). Temperatures are forecast to reach up to 27 degrees Celsius in some areas, such as the Upper Rhine, while coastal regions and the Erzgebirge may see highs around 19 degrees Celsius.

Weather patterns will vary by region. The south is expected to see frequent sunshine, whereas the north and northwest may experience increased cloud cover, rain, showers, or thunderstorms. The warm trend is predicted to continue into the following week, with temperatures potentially rising to 29 degrees Celsius in the southeastern part of the country by Tuesday.