Recent forecast guidance from sources including the Met Office and BBC points to a daytime high of 22–23°C in Munich on August 17 under thundery showers and westerly flow, keeping the market nearly even between those two outcomes. Persistent cloud cover and scattered precipitation associated with a passing low-pressure system will reduce solar heating and cap maximum temperatures, while modest humidity and light winds limit further warming. Model consensus shows only minor differences in timing and intensity of showers, which directly determine whether the peak reaches 23°C or stays at 22°C. Historical August averages near 23°C provide context, but the current unsettled pattern favors the lower end of the typical range. Updated model runs overnight will likely refine the exact maximum ahead of resolution.