Whether you're visiting South Iceland in Iceland during the peak of July (12°C (54°F)) or the cooler months around February (3°C (37°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from Höfn, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
South Iceland experiences varying average temperatures all year, without any months of consistently pleasant weather.
The colder period typically falls in the months of January, February, March, April, May, October, November and December.
Precipitation in South Iceland varies considerably throughout the year. The wettest conditions occur in October with 237 mm (9.3 in) of rain, while May stays relatively dry with 107 mm (4.2 in). The region experiences its rainy season during January, February, September, October, November and December, when monthly rainfall can range from 211 mm (8.3 in) to 237 mm (9.3 in).
May is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
