Iceland climate by month
8-year averages · when to visit| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 36° | 37° | 37° | 45° | 48° | 52° | 55° | 55° | 50° | 43° | 39° | 36° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 18 | 18 | 16 | 16 | 20 | 16 | 17 | 15 | 18 | 17 | 15 | 17 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavík | 37° | 37° | 38° | 40° | 46° | 50° | 54° | 54° | 51° | 47° | 43° | 39° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Reykjavík climate in April
8-year averages · when to visit
| March | April | May | |
|---|---|---|---|
| Average temperature | ▲ 34°F | 39°F | ▲ 45°F |
| Typical high | ▲ 37°F | 45°F | ▲ 48°F |
| Typical low | ▲ 30°F | 36°F | ▲ 39°F |
| Water temperature | ▲ 38°F | 40°F | ▲ 46°F |
| Precipitation | ▼ 5.2 in | 5.0 in | ▲ 5.2 in |
| Wet days | → 16 d | 16 d | ▲ 20 d |
| Humidity | ▼ 78% | 73% | ▲ 78% |
| Sunshine per day | ▲ 5.7 h | 6.9 h | ▲ 9.0 h |
| Cloud cover | ▲ 52% | 54% | ▼ 51% |
| Midday UV | ▲ 2 | 4 | ▲ 6 |
| Daylight | 11:49 | 15:09 | 18:28 |
| Our take | Poor | Poor | Acceptable |
April temperatures day by day daily mean + smoothed trend · °F
April precipitation day by day in
April UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 6:27 PM
Iceland · 9 weather points · Climate reference: Reykjavík (64.15°N, 21.94°W) · Atlantic/Reykjavik