Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Keflavik is from July. — consistent weather climate
🌨Cold
| Score | 6 | 7 | 10 | 11 | 21 | 33 | 46 | 35 | 16 | 9 | 7 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Cold | Cold | Cold | Cold | Cold | Cold | Cold | Cold |
| Temperature | -2–2°C | -1–3°C | -1–3°C | 2–6°C | 4–9°C | 7–11°C | 9–13°C | 9–13°C | 7–10°C | 4–7°C | 2–5°C | -1–2°C |
| Feels like | -8–-3°C | -7–-2°C | -6–-2°C | -3–2°C | 0–5°C | 3–8°C | 6–10°C | 6–10°C | 2–7°C | -1–3°C | -4–0°C | -7–-3°C |
| Precipitation | 126mm 21 days | 121mm 20 days | 103mm 18 days | 112mm 20 days | 121mm 22 days | 105mm 20 days | 85mm 18 days | 117mm 20 days | 126mm 20 days | 119mm 18 days | 116mm 18 days | 117mm 18 days |
| Sunshine | 1.1h ☀︎ 19% | 2.5h ☀︎ 29% | 4.8h ☀︎ 40% | 5.6h ☀︎ 37% | 7.4h ☀︎ 40% | 6.3h ☀︎ 30% | 7.1h ☀︎ 36% | 6.2h ☀︎ 38% | 4.9h ☀︎ 38% | 3.4h ☀︎ 35% | 1.6h ☀︎ 25% | 0.7h ☀︎ 15% |
| Wind | SE · 33 km/h | E · 31 km/h | E · 28 km/h | E · 25 km/h | SE · 24 km/h | SW · 23 km/h | W · 21 km/h | N · 22 km/h | E · 26 km/h | NE · 25 km/h | E · 30 km/h | NE · 29 km/h |
| Humidity (%) | 77% | 79% | 76% | 80% | 78% | 82% | 84% | 85% | 82% | 83% | 80% | 78% |
| Day length | 5.6h | 8.6h | 11.8h | 15.1h | 18.4h | 20.8h | 19.5h | 16.3h | 13.0h | 9.7h | 6.5h | 4.4h |