coastal destination · warmest in Jul · sea ~15°C in July · mid-range
Open Øystese on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -2 | -3 | -1 | 2 | 7 | 10 | 12 | 12 | 8 | 4 | 0 | -2 |
| Sea °C | 6 | 5 | 5 | 6 | 9 | 12 | 15 | 16 | 15 | 12 | 10 | 8 |
| Rain (days) | 255 | 199 | 193 | 102 | 96 | 121 | 138 | 176 | 255 | 255 | 255 | 255 |
Warmest month: Jul. Driest: May.
No mild-temperature months (18–28°C) — expect extremes.