Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
34% | 66% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
34% | 66% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 34°C | 34% |
| 33°C | 31% |
| 35°C | 19% |
| 32°C | 13% |
| 31°C | 7% |
| 30°C or below | 2% |
| 36°C | 1% |
| 37°C | 0% |
| 38°C | 0% |
| 39°C | 0% |
| 40°C or higher | 0% |
Market context
Madrid's highest temperature on 15 August 2026 will be measured at Adolfo Suárez Madrid-Barajas Airport and recorded in Weather Underground's Daily Observations table. The market currently implies only a 2% probability of an extreme heat event, suggesting the crowd expects temperatures to remain within normal summer bounds for the city.
August in Madrid typically peaks between 32–36°C, with extreme heat days (38°C+) occurring roughly once every five to ten years. The 2003 European heat wave saw Madrid reach 40.5°C in early August, whilst more recent Augusts have remained closer to historical norms. The 2% probability reflects the rarity of truly exceptional temperatures rather than any structural shift in summer climate patterns. Traders should note that Madrid's airport station, located on the city's outskirts, often records slightly lower temperatures than central urban areas due to reduced heat island effects.
The primary catalyst affecting this market is the Atlantic Oscillation and high-pressure systems developing over the Iberian Peninsula in early August 2026. Forecasters typically issue heat alerts 7–10 days before extreme events, providing a window for probability reassessment. Any significant blocking pattern establishing itself over southern Europe by early August would be the key signal to monitor. Weather Underground's Daily Observations table has proven consistent with official Spanish meteorological records, though traders should verify the specific station designation before settlement to avoid disputes over measurement location.
Methodology
Football-specific comparison page for توقع: Highest temperature in Madrid on August 15?. 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).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
Trade توقع: Highest temperature in Madrid on August 15? on احتمالات كأس العالم
Live order book, 0% fees, USDC settlement in seconds.
Open live market →