Recent ensemble forecasts from the German Weather Service and ECMWF indicate a daily maximum near 26–27 °C in Munich on June 17, driven by moderate southwesterly flow advecting warmer continental air under partly cloudy skies. Limited moisture and light winds favor diurnal heating without strong convective inhibition, keeping the most probable outcomes tightly clustered around these values. Model spread arises mainly from uncertainties in cloud cover and boundary-layer mixing, which could trim or boost peak readings by 1–2 °C depending on afternoon insolation. Historical June climatology places typical maxima near 22 °C, so current guidance reflects a modest positive anomaly consistent with trader emphasis on the 26 °C and 27 °C bins. Updated model runs and DWD briefings over the next 48 hours will further refine these probabilities.