A tale of two European summers: the exceptional north–south divide of 2026

In the early summer from May to July 2026, there was an exceptionally persistent north–south split between wet, cool conditions in northern Europe and hot, dry weather in Britain and western continental Europe. We associate this with a recurring atmospheric circulation pattern that was at its most extreme in 2026. This pattern has shown a positive trend towards 2026‐like conditions in recent decades, which may be temporary or a manifestation of climate change. Our study provides a basis for further investigation of this important question, with implications for the future of European heatwaves and droughts.