The Netherlands experienced an extraordinary summer in the first half of 2026, with record-breaking warmth, sunshine, and dryness. This period, from June 1 to July 16, was characterized by an average temperature of 19.5 degrees Celsius, surpassing the previous record set in 1976 by 0.1 degrees. The country witnessed 36 warm days, far exceeding the typical 27, with maximum temperatures reaching 20 degrees or higher. Moreover, there were 22 summer days with maximums of 25 degrees or higher, a significant increase from the usual 9. The highlight of this scorching summer was the occurrence of five tropical days, where thermometers soared above 30 degrees, three more than the average. These extreme conditions triggered a code red weather alarm for heat, leading to the closure of schools and roads. The sunny skies were even more remarkable, with a staggering 410 hours of sunshine, far surpassing the typical 327 hours for this period. The dry weather was so pronounced that it caused Dutch rivers to reach exceptionally low water levels, prompting the Ministry of Infrastructure and Water Management to declare an official water shortage. Despite the water shortage, drinking water supplies remain sufficient, but residents are advised to use it judiciously. This record-breaking summer serves as a stark reminder of the profound impact of climate change, highlighting the urgent need for sustainable practices to mitigate such extreme weather events in the future.
