Highest temperature in Paris on July 15?

Platform comparison

Market context

Paris will experience its peak daily heat on 15 July 2026 at the Paris-Le Bourget Airport Station, the official benchmark for the city’s summer temperatures. The market currently prices any outcome above the lowest defined range at 0% probability, implying the crowd expects the high to fall within the bottom tier of the available brackets. This extreme confidence is unusual for mid-July in Paris, where heatwaves have become more frequent and intense over the last decade.

Historical data shows that Paris-Le Bourget recorded highs of 42.6°C in July 2019 and 39.5°C in July 2022, both well above the lowest range. Even in cooler summers like 2021, the station reached 35.9°C. The current 0% probability for higher ranges contradicts this trend, suggesting either a mispricing or an expectation of an anomalously cool day. Traders should scrutinise whether the crowd is underestimating the likelihood of a heatwave, given the region’s warming baseline.

Key catalysts include the European heat forecast issued by Météo-France for mid-July 2026, which will determine if a high-pressure system stalls over western France. A sudden shift in the Atlantic jet stream could trigger rapid temperature spikes. Traders must monitor daily updates from Météo-France and Wunderground’s real-time archives, as any deviation from the cool forecast could invalidate the current pricing. A recent report from Le Monde on 10 July 2026 highlights rising concerns over summer heat extremes in northern France, reinforcing the risk of underpricing higher temperature ranges[1].

Methodology

Football-specific comparison page for Highest temperature in Paris on July 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

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.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.