For Bastille Day, this Tuesday, July 14, 2026, the heatwave will continue across France, with temperatures between 35 and 40°C in the afternoon . The end of the heatwave could finally begin on Wednesday. “With the approach of the Atlantic low-pressure system towards France, the risk of thunderstorms will increase over the coming days, very slowly easing the heatwave. The atmosphere will become tropical due to the humidity , ” noted La Chaîne Météo in its weather report. As the days go by, the weather will therefore become tropical with a risk of thunderstorms across most of the country. Similarly, “despite the apparent drop in temperatures, the weather will remain very muggy .” However, this forecast is still uncertain and will need to be confirmed in the coming days. The cold front will determine whether or not temperatures drop. For Bastille Day, this Tuesday, July 14, 2026, the
