Temperature
Cold by day, freezing at night.
Vestmannaeyjar is usually most comfortable in July and August. Typical daytime highs range from 36–58°F across the year. Rain is frequent in many months.

Cold by day, freezing at night.
Some precipitation is expected this month.
Sunshine is limited, with cloud often dominating.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 29° and nights feel near 27°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November stays around 37°F through the day and night.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 36 | 28 | 6.4 | 18 | 1.8 | 79 |
| Feb | 38 | 31 | 6.7 | 19 | 4.1 | 79 |
| Mar | 39 | 31 | 5.9 | 17 | 6.7 | 78 |
| Apr | 44 | 35 | 3.6 | 14 | 9.5 | 76 |
| May | 49 | 40 | 5.0 | 20 | 11.9 | 75 |
| Jun | 53 | 44 | 4.0 | 18 | 12.2 | 77 |
| Jul | 58 | 49 | 3.6 | 16 | 11.0 | 80 |
| Aug | 57 | 48 | 4.0 | 16 | 9.6 | 81 |
| Sep | 52 | 43 | 6.2 | 18 | 7.0 | 82 |
| Oct | 44 | 36 | 5.3 | 17 | 5.2 | 80 |
| Nov | 40 | 33 | 4.6 | 16 | 2.6 | 79 |
| Dec | 36 | 29 | 4.8 | 15 | 0.9 | 79 |
Similar climates
Want a side-by-side climate view? Compare Vestmannaeyjar with Anchorage.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology