Highest temperature in Munich on July 5?

On Polymarket, traders set the odds for each temperature outcome through an automated market maker mechanism. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on a specific temperature range or exact value, and the price you see reflects the probability implied by recent trades. As new weather forecasts or real-time conditions emerge, traders adjust their positions, moving prices up or down. The spread between buy and sell prices tightens as more volume flows into the market, rewarding early movers and punishing late arrivals.

This market resolves around Jul 5, 2026, once the highest temperature recorded in Munich on July 5 is verifiable from credible public sources. The outcome is determined by the official meteorological reading for that day, confirmed through established weather monitoring networks. Traders holding shares in the correct outcome receive their payout automatically. Until the event occurs and data is finalized, prices will fluctuate based on updated forecasts and market sentiment.

Major weather pattern shifts detected by meteorological agencies can trigger sharp price moves, especially if forecasters revise their temperature outlook significantly. Real-time atmospheric data—pressure systems, humidity, cloud cover—feeds into trader expectations and can cause rapid repricing. Seasonal anomalies or unexpected heat waves in Europe may shift the entire distribution of outcomes. As July 5 approaches, intraday weather updates and live temperature readings will increasingly dominate trading, with prices converging toward the actual outcome as uncertainty collapses.