Pronóstico: Highest temperature in Madrid on July 22?

Platform comparison

Market context

Madrid is facing a very hot afternoon, and the key number for this market is the **highest temperature recorded at Madrid-Barajas Airport before the midday settlement cut-off**. The live market is already heavily tilted towards **39°C**, with **40°C** still a meaningful alternative, which fits a setup where the forecast sits right on a round-number boundary rather than in a broad range.[1][2]

That is consistent with how Madrid often resolves in July: the city is dry, sunshine is usually strong, and small forecast errors can decide whether the airport station tops out at 39°C or nudges into 40°C. Infobae’s forecast for 22 July puts Madrid at a **39°C maximum** with **0% rain** and light cloud cover, which supports the current crowd view but leaves some room for an upside surprise if heating runs slightly ahead of model guidance.[2][4]

The main trader watchpoints are the last forecast updates from Spanish meteorological services, the timing of peak heat around mid-afternoon, and whether any cloud build-up or local convection trims the maximum at the airport station. With the settlement source tied specifically to Wunderground’s Madrid-Barajas history page, the line will be driven by the single highest reading on the day rather than the citywide average, so any late-day observational spike matters more than broader neighbourhood conditions.[1][5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Madrid on July 22?. 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 (US-focused) or Manifold (play-money).

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