Highest temperature in Paris on July 14?

Platform comparison

Market context

Paris will experience its peak daily heat on Bastille Day 2026, measured specifically at the Paris-Le Bourget Airport Station, with the market currently pricing the highest temperature within defined Celsius ranges. The crowd-implied probability for a "YES" outcome on any specific high-temperature threshold sits at 0%, reflecting extreme uncertainty or a lack of consensus on a single winning bracket before the settlement window closes at midday UTC on 14 July 2026.

Historical mid-July heat in Paris typically clusters between 30°C and 35°C, with recent summers showing a tendency toward the upper end of this band due to persistent warming trends. Current Polymarket data suggests traders are leaning heavily toward 34°C as the frontrunner at 47%, closely followed by 35°C at 43%, indicating that the market expects a hot but not record-breaking day rather than the extreme outliers seen in 2019 or 2022[1]. This distribution frames the 0% current probability as a temporary liquidity gap rather than a fundamental belief that high temperatures are impossible.

Traders should monitor real-time meteorological updates from Wunderground, the designated resolution source, as morning cloud cover and wind direction from the Atlantic will dictate whether the temperature breaches the 34°C threshold. Any sudden shift in the European heat dome forecast over the next 24 hours could rapidly alter the implied probabilities, particularly if models predict a surge toward 36°C or higher, which would invalidate the current 34°C/35°C consensus[1].

Sources: 1

Methodology

Sports-specific comparison page for Highest temperature in Paris on July 14?. 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 or Manifold.

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.

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.