Highest temperature in Munich on August 16?

Platform comparison

Market context

Munich's highest temperature on 16 August 2026 will be recorded at Munich Airport Station and resolved via Weather Underground's Daily Observations table. The crowd has priced this at 1% probability, suggesting traders expect a relatively moderate August day rather than an extreme heat event. The market's specificity—requiring the Daily Observations measurement rather than summary figures—creates a technical resolution dependency that could matter if discrepancies emerge between data sources.

August temperatures in Munich historically cluster between 24–28°C for daily highs, with extremes above 32°C occurring in roughly 5–10% of years during this period. The 1% implied probability suggests the market is pricing for a notably hot outcome beyond typical late-summer conditions. Comparable European prediction markets on extreme heat events have shown persistent underpricing of tail-risk scenarios when climate patterns shift, though Munich's continental location and August timing make sustained heat more plausible than in spring months.

Traders should monitor European weather pattern forecasts from mid-August 2026, particularly high-pressure systems tracking across Central Europe. Heatwave advisories from Deutscher Wetterdienst (DWD) or anomalous jet-stream positioning would signal changing conditions. The settlement window closes at midday on the event date, meaning morning forecasts will be the final catalyst for position adjustments. No major scheduled events or policy announcements directly influence local temperature outcomes, making this contract purely weather-dependent.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.