Spain endured its hottest summer on record in 2025, with average temperatures soaring above historical norms, according to the state weather agency AEMET. This extreme heatwave exacerbated wildfires and water shortages, highlighting the accelerating impacts of climate change on the Iberian Peninsula. Officials warn that such patterns could become the new normal without aggressive mitigation efforts.

Japan registrerade en ny högsta temperatur för september på 36,7°C i Motoyama, mitt i en utbredd extraordinär värme. Denna händelse bidrar till diskussioner om accelererande effekter av global uppvärmning. Väder experter noterade det som en del av pågående klimat trender.