Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Hanko is from June, July, August. — consistent weather climate
🌥Mild
| Score | 7 | 10 | 14 | 21 | 47 | 87 | 79 | 78 | 56 | 19 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Cold | Mild | Mild | Mild | Mild | Cold | Cold | Polar |
| Temperature | -3–1°C | -3–0°C | -2–3°C | 1–6°C | 6–12°C | 13–19°C | 15–20°C | 15–20°C | 11–15°C | 7–11°C | 2–6°C | -2–1°C |
| Feels like | -9–-5°C | -9–-5°C | -7–-2°C | -4–2°C | 2–9°C | 11–18°C | 14–19°C | 14–19°C | 8–13°C | 2–7°C | -3–1°C | -8–-4°C |
| Precipitation | 74mm 18 days | 66mm 12 days | 47mm 11 days | 41mm 9 days | 32mm 6 days | 43mm 6 days | 76mm 15 days | 89mm 13 days | 57mm 12 days | 87mm 15 days | 65mm 15 days | 67mm 18 days |
| Sunshine | 1.6h ☀︎ 23% | 3.2h ☀︎ 35% | 7.1h ☀︎ 60% | 10.4h ☀︎ 71% | 13.3h ☀︎ 77% | 15.5h ☀︎ 83% | 14.1h ☀︎ 79% | 11.9h ☀︎ 77% | 8.4h ☀︎ 65% | 4.8h ☀︎ 47% | 1.7h ☀︎ 23% | 0.8h ☀︎ 14% |
| Wind | SW · 32 km/h | W · 31 km/h | W · 28 km/h | NW · 28 km/h | W · 25 km/h | SW · 24 km/h | SW · 25 km/h | SW · 25 km/h | SW · 25 km/h | SW · 31 km/h | W · 30 km/h | SW · 28 km/h |
| Humidity (%) | 86% | 86% | 82% | 77% | 72% | 71% | 76% | 79% | 80% | 81% | 84% | 85% |
| Day length | 6.9h | 9.2h | 11.9h | 14.6h | 17.2h | 18.7h | 17.9h | 15.5h | 12.8h | 10.1h | 7.6h | 6.1h |