Highlands Named UK's Lightning Hotspot as Meteorage Publishes Summer 2026 Report
French lightning-tracking firm Meteorage says the Scottish Highlands recorded more cloud-to-ground lightning strikes than any other UK county over the meteorological summer, despite the country registering a relatively quiet season overall.
Highlands tops UK lightning league
The Highlands recorded the highest number of cloud-to-ground lightning flashes of any county in the UK during the meteorological summer of 2026, according to new data from Meteorage, a subsidiary of Météo-France that specialises in lightning detection.
The firm’s network logged 1,691 flashes in the Highlands between 1 June and 31 August, putting the Scottish region ahead of North Yorkshire (1,391), Somerset (804), Northumberland (791) and Kent (556). Meteorage said the result reflected the influence of local topography on thunderstorm formation.
UK activity below average, but Scotland stands out
Across the UK as a whole, Meteorage detected 14,400 cloud-to-ground flashes over the summer, a season the company said would not rank among the most electrically active in recent years. England accounted for the bulk of activity with 10,171 flashes, or around 71% of the UK total. Scotland recorded 3,645 flashes, ahead of Wales (429) and Northern Ireland (156).
June was by far the most active month nationally, with 10,437 flashes representing 72% of the summer total, while July was unusually quiet with just 331 flashes, or 2% of the seasonal figure. Activity picked up again in August, with 3,632 flashes recorded.
The single most active day of the summer was 26 June, when 4,498 flashes were detected across the UK in 24 hours. Other notable dates included 27 August (2,063 flashes) and 25 June (1,786 flashes).
UK lags behind Europe’s storm hotspots
Meteorage’s wider European data recorded 893,458 cloud-to-ground flashes across the continent over the same period, placing the UK eighth among European countries for lightning activity, well behind nations such as Italy, France and Spain.
Joris Royet, Weather Project Manager at Meteorage, said the summer had been marked by severe thunderstorm outbreaks across Europe, with weather patterns favouring supercells capable of producing large hail, damaging winds and, in some areas, tornadoes. He noted that electrical activity was concentrated in the second half of June and through an especially active August, with strong regional contrasts: Italy remained one of Europe’s most lightning-prone countries, while Portugal and southwestern Spain saw comparatively little activity. Royet added that despite notable events, Summer 2026 activity levels were still well above those recorded in Summer 2025.
Among UK cities, London recorded 300 cloud-to-ground flashes over the summer.
Meteorage said its findings were drawn from a detection network operating since 1989, which it states captures more than 98% of lightning flashes with location accuracy of around 100 metres.