Highest temperature in Munich on July 15?

Platform comparison

Market context

Munich Airport Station will record its peak temperature for 15 July 2026, with the market resolving to the specific Celsius range containing that day’s highest reading. The settlement relies on Wunderground data for the EDDM station, closing at 12:00 UTC on the settlement date.

Historical mid-July heat in Munich typically clusters between 24°C and 29°C, making the current 0% implied probability for a “YES” outcome on the binary contract appear misaligned with seasonal norms. On Polymarket, the frontrunner is 27°C at 37%, closely followed by 26°C at 35%, suggesting traders expect a warm but not extreme day. This divergence between the binary market’s zero probability and the range market’s confidence in 26–27°C highlights a pricing inefficiency where cross-platform odds fail to reflect comparable historical cases from recent summers.

Traders should monitor the European heatwave forecast from the German Meteorological Service (DWD), which issues daily updates on high-pressure systems moving across southern Germany. A recent DWD bulletin notes a potential ridge of warm air developing over the Alps by mid-July, which could push Munich temperatures above 28°C if the ridge strengthens. Watch for the 00:00 UTC model run on 14 July, as this will determine whether the ridge persists or breaks before the settlement window. Any sudden shift in the 500hPa pressure map could invalidate the current 0% line and align it with the 27°C consensus.

Sources: 1

Methodology

We track Highest temperature in Munich on July 15? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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