Highest temperature in Munich on August 1?

Platform comparison

Market context

Munich Airport’s daytime high on 1 August will settle from the **highest temperature** recorded before noon UTC, and the market’s **1% YES** price implies the crowd expects a very cool outcome rather than a summer spike. In practice, that makes the favourite the lower-temperature bands, with any materially warm reading needing an early burst of sun and limited cloud cover before the settlement cutoff.

Historical context favours caution on the upside. Munich’s August climate is typically warm but not extreme: average highs are around **74–76°F** (about **23–24°C**), with typical August maxima in the mid-20s Celsius and rare spikes into the low 30s, while the all-time August record is about **37°C**[1][4][6][11]. That framing leaves the consensus anchored in moderate temperatures, and the value, if any, is usually on the contrarian side only when the forecast points to a clear, dry morning and stronger-than-normal solar heating[2][18]. By contrast, if cloud or rain is in the picture, the underdog temperature ranges remain the better-supported side.

The trader’s watchlist is straightforward: the key catalyst is the local morning forecast for Munich Airport, especially cloud cover, precipitation risk and wind, because those factors govern whether the day can build heat quickly enough before the settlement window closes. WeatherSpark notes 1 August is one of Munich’s clearer days on average, which can support a warmer-than-normal reading if that pattern holds[2]. AccuWeather’s August outlook also points to highs mostly in the upper teens to high 20s Celsius, so a very hot print would need a favourable short-term setup rather than just seasonal background warmth[1].

Sources: 1 · 2 · 3 · 4 · 5

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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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 Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.