Grindavik, in Southern Peninsula, Iceland, is home to roughly 2,900 people in the Atlantic/Reykjavik time zone at 63.8°N latitude.
In 2025, Grindavik averaged an annual temperature of 43°F, with hottest temperatures reaching 67°F in July and lowest around 13°F in January. The city received approximately 63 inches of precipitation during the year.
View historical weather for Grindavik · More cities in Southern Peninsula