France's summer 2026 has been officially confirmed as the hottest on record by Météo-France, with a national average temperature of 24°C that decisively topped the 2003 benchmark by nearly a full degree. Multiple intense heatwaves, including a record-setting early June episode and an extended July-August stretch totaling 53 heatwave days, combined with severe drought and widespread wildfires to drive overwhelming trader consensus toward a yes outcome. Official statements from the environment minister and verified station data across the country have eliminated nearly all doubt, leaving the 99.8% implied probability reflecting skin-in-the-game certainty rather than speculation. A realistic upset would require an unprecedented post-season data revision or a narrow definitional dispute over the exact summer window, both of which remain highly improbable given the scale of the confirmed anomaly.