Weather in May
May typically offers the most perceptible weather transition in
Sandgerði,
Iceland. The temperature of the sea escalates noticeably, hovering around a comforting 7.2°C (45°F). Daylight reaches a formidable 18.5 hours, engulfing the city in almost continuous sunlight. The increasing temperatures and prolonged sunlight transform the city's landscape into an expanse of radiant spring displays.
Sea temperature
In Sandgerði, in May, the average water temperature is 7.2°C (45°F).
Note: Swimming in 7.2°C (45°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
In May, the average length of the day in Sandgerði, Iceland, is 18h and 28min.
On the first day of May in Sandgerði, sunrise is at 05:00 and sunset at 21:54. On the last day of the month, sunrise is at 03:27 and sunset at 23:29 GMT.