Highest temperature in Munich on August 17?

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Market context

Munich Airport is heading into 17 August with a forecast cluster centred around the low 20s Celsius, despite some model runs pointing higher earlier in the day. AccuWeather’s Munich Airport page shows a high near 72°F and a monthly range for the site of 68°F to 81°F, while other Munich forecasts sit roughly between 21°C and 30°C, with rain or thunderstorms featured in several outlooks.[1][2][3]

For a market settled on the highest temperature recorded in the daily observations table before noon UTC, that backdrop leaves the 0% yes price easy to understand: the event window closes well before the warmest part of the local afternoon, and the published hour-by-hour temperatures already show values around 21°C to 22°C in the early hours of 17 August.[4] Comparable August Munich setups often peak later in the day, so the key question is whether the airport warms quickly enough before the settlement cutoff or stays capped by cloud and showers.[2][3]

Traders should watch the earliest updated observation entries for Munich Airport Station, not the summary high/low box, because the market rules prioritise the daily observations table. The main catalysts are the timing of any overnight rain clearance, the pace of morning warming, and any thunderstorm development that could suppress the daytime high; forecast updates from late 16 August already lean towards unsettled conditions, which would favour lower temperature bands.[1][5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Munich on August 17?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

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