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Extreme heat and record temperatures hit France, UK, and Morocco
The summer of 2026 has been recorded as the hottest on record for both France and the United Kingdom. In France, the average temperature reached 24.1°C, surpassing the previous record set in 2003, with heatwaves occurring for 53 days of the season. The United Kingdom also saw its warmest summer since 1884, with temperatures averaging 16.5°C.
As September begins, extreme weather conditions persist. A significant heatwave is forecasted for early September in France, with temperatures expected to rise sharply between September 4 and 5, potentially reaching peaks of 37 to 40°C in some regions. Météo-France has indicated that an orange heatwave alert may be issued. This heat is driven by a subtropical anticyclone and warm air masses from North Africa.
In Morocco, the General Directorate of Meteorology has warned of intense heat with temperatures potentially reaching 46°C, alongside risks of thunderstorms, hail, and gusty winds in mountainous and eastern areas. Additionally, parts of northern and central France are facing high pollen levels, specifically ragweed and nettles, complicating the transition into autumn.
Entities
Azores High · ECMWF · Fougères · France · Gard rhodanien · General Directorate of Meteorology · Ille-et-Vilaine · Italy · La Chaîne Météo · Mediterranean Sea · Met Office · Morocco
Claims
What the coverage asserts, and how many sources carry each claim.
- [○ 1 SOURCE] Météo-France predicts a warmer-than-normal scenario for mainland France and Corsica for the upcoming period. www.1001web.fr
- [○ 1 SOURCE] Temperatures in Oussared are forecasted to reach 43 degrees Celsius.
- [○ 1 SOURCE] A subtropical anticyclone is expected to block Atlantic disturbances during the first two weeks of September. jhm-blogs.fr
- [○ 1 SOURCE] 98% of ECMWF model scenarios predict temperatures exceeding 32°C in Toulouse on Friday, September 4. www.journaldeleconomie.fr
- [● 2 SOURCES] Météo-France may issue orange heatwave alerts in certain regions due to expected temperatures exceeding 35°C. www.lalsace.fr · www.estrepublicain.fr
- [○ 1 SOURCE] The Met Office suggests the summer of 2026 could become the hottest ever recorded in the United Kingdom.
- [● 3 SOURCES] Nine departments in northeastern France have been placed under yellow vigilance for storm risks. ally43.fr · econostrum.info · www.tameteo.com
- [○ 1 SOURCE] Excess mortality due to heatwaves reached 5,764 deaths in June and 1,243 in July 2026. claudegrandpeyvolcansetglaciers.com
- [○ 1 SOURCE] Mediterranean Sea temperatures recorded anomalies reaching 5°C above normal. jhm-blogs.fr
- [● 2 SOURCES] A heat peak is expected between September 4 and 5, with temperatures potentially reaching 37 to 39 degrees Celsius. www.journaldeleconomie.fr · www.meteo-paris.com
- [○ 1 SOURCE] A significant temperature jump is expected between September 4 and 5, with potential peaks reaching 37 to 39 degrees Celsius. www.journaldeleconomie.fr
- [○ 1 SOURCE] France and the United Kingdom recorded their hottest summers on record in 2026. www.nouvelles-du-monde.com