Pronóstico: Highest temperature in Paris on August 1?

Platform comparison

Market context

Paris on 1 August is a **late-summer heat** market, and the crowd is pricing a fairly ordinary warm-day outcome rather than an extreme. The market currently implies **28°C** as the most likely top reading, with **29°C** the main alternative, which fits the usual August range for the city and the pattern of highs clustering in the high 20s rather than breaking much higher in settled conditions.[2][1]

That pricing looks consistent with comparable Paris August climatology, where typical highs sit around the mid-20s Celsius and short-lived surges into the upper 20s are common enough to be the default trading band.[1][7] The key reason the current **0% YES** reading should be treated cautiously is that the market is resolving against the *single highest temperature* recorded at Paris-Le Bourget Airport, so even a modestly stronger afternoon peak than expected can flip the outcome range. Recent European heat episodes show how quickly Paris can move from seasonal warmth into much hotter territory, with the city hitting 40.9°C during June 2026 and France recording 44.3°C in the same spell.[12][20]

For traders, the decisive catalysts are the **short-range forecasts** and any change in the weather pattern over northern France in the final 48–72 hours before the measuring window closes. Watch for updates from Météo-France and ensemble runs on whether Atlantic airflow keeps cloud cover and afternoon heating in check, or whether a ridge strengthens enough to push the day towards the upper-20s or low-30s outcome band; the market description also makes clear that revisions are taken until the first datapoint for the following day is published.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Paris on August 1?. 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

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

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.