Moderate sea, with cool winters and cool wet summer. The coldest month - January, the temperature from 0 C to +4 C, the hottest month - July, the temperature from +11 C to +17 C. Annual rainfall 1600-2000 mm., Precipitation (mostly in the form of rain) are approximately 280 days a year, most of it falling from September to January, there are frequent fogs. Due to Tropical Sea Gulf Stream waters around the islands all year round temperature is about +10 C, which softens the climatic conditions and provides ideal conditions for the life of fish and plankton. Best time to visit the islands - the period between June 1 and September 1. Late July, probably the most successful choice because in addition to relatively good weather during this period and the festival is held Olafsek.