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Koster Islands, Sweden
To see discounted cruises that visit or depart from this port, use the Find a Bargain box on the left.
The Koster Islands lie off Sweden's west coast and form part of Kosterhavet National Park, known for its marine biodiversity. The islands are largely car-free, with walking and cycling paths connecting small settlements and natural areas. Visitors can swim, kayak, and explore rocky shores and sheltered bays. The surrounding waters support diverse marine life, making it a notable area for snorkeling and research. Traditional fishing culture remains visible in the communities. The Koster Islands offer a balance of nature protection and low-impact tourism.
Language:
Swedish
Currency:
Swedish krona (SEK)
| Koster Islands, Sweden Weather | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature (Fahrenheit) | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| High | 36 | 37 | 43 | 53 | 63 | 69 | 73 | 72 | 65 | 55 | 44 | 38 |
| Low | 27 | 27 | 32 | 40 | 49 | 56 | 60 | 59 | 53 | 44 | 36 | 30 |
| Average | 32 | 32 | 38 | 47 | 56 | 63 | 67 | 66 | 59 | 50 | 40 | 34 |
| Temperature (Celsius) | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| High | 2 | 3 | 6 | 12 | 17 | 21 | 23 | 22 | 18 | 13 | 7 | 3 |
| Low | -3 | -3 | 0 | 4 | 9 | 13 | 16 | 15 | 12 | 7 | 2 | -1 |
| Average | 0 | 0 | 3 | 8 | 13 | 17 | 19 | 19 | 15 | 10 | 4 | 1 |
| Precipitation | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Inches | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Centimeters | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Precipitation Days | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days | 12 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
| Humidity | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Percent | 82 | 79 | 76 | 72 | 70 | 69 | 69 | 70 | 73 | 77 | 81 | 83 |
For information from the US Department of State about any destination, visit Travel.State.Gov.