Current ensemble forecasts from European and global models place Munich’s July 8 maximum near 25–27 °C, driving the tight 33 % / 28 % split between the 26 °C and 27 °C outcomes. Primary differentiating factors include the exact timing and coverage of any Atlantic or Alpine cloud bands that reduce surface insolation, the strength of downslope föhn winds or northerly advection, and boundary-layer moisture that modulates the diurnal temperature range. With the date only 48 hours away, high-resolution runs are converging but still show a 2–3 °C spread tied to subtle shifts in the 500 hPa ridge and low-level flow; traders are weighting these variables against Munich’s early-July climatology, where daily highs average 24–25 °C but routinely reach the upper 20s under clear, subsident conditions. Updated model cycles and surface observations through July 7 will likely narrow the distribution further.