
Iceland experienced an unusually warm and sunny May, with record high temperatures averaging 10 C above average. This led to a rapid rise in the snow line to elevations more typical of late June than May on the ice caps in southern Iceland, here both Vatnajökull and ?-ræfajökull. We use Sentinel images (Mauri Pelto annotated) and photographs from (Jill Pelto) to illustrate. The University of Maine Sea to Sky Experience explored Iceland in May, and Jill as the artist faculty for the program had a chance to see Iceland with blue sky days. . Most days during the my two weeks in Iceland, most days were full sun. Most days had high temperatures from 10-15 C, with the heatwave reaching into the low 20 C range, rare even for summer here. The lower parts of outlet glaciers already had lots of bare ice, even though melt season should not really have begun yet. Locals were shocked by the weather, and most I heard from were not happy about it, even though it was "nice" out.
READ MORE
Categories: Glacier Observations; iceland glacier retreat; Fjallsjokull snow line; iceland; skalafellsjokull snow line; snow line rise Iceland 2025; vatnajokul ice cap volcano;