Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Iwai is from April, October, November. — consistent weather climate
🌧Rainy
| Score | 29 | 34 | 45 | 72 | 70 | 58 | 42 | 27 | 67 | 71 | 75 | 43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cool & rainy | Rainy | Rainy | Hot & rainy | Hot & rainy | Rainy | Rainy | Mild | Cold |
| Temperature | 0–9°C | 1–11°C | 5–15°C | 10–19°C | 15–23°C | 19–27°C | 23–31°C | 25–32°C | 21–28°C | 14–22°C | 8–17°C | 2–12°C |
| Feels like | -4–5°C | -3–7°C | 2–12°C | 8–18°C | 14–23°C | 21–29°C | 27–35°C | 29–37°C | 24–31°C | 13–22°C | 6–16°C | -2–8°C |
| Precipitation | 50mm 6 days | 51mm 6 days | 130mm 11 days | 126mm 11 days | 152mm 14 days | 219mm 15 days | 185mm 18 days | 145mm 14 days | 159mm 15 days | 156mm 12 days | 82mm 6 days | 39mm 4 days |
| Sunshine | 7.7h ☀︎ 77% | 8.3h ☀︎ 77% | 8.2h ☀︎ 68% | 8.5h ☀︎ 65% | 7.1h ☀︎ 51% | 6.5h ☀︎ 45% | 6.7h ☀︎ 47% | 10.1h ☀︎ 75% | 7.0h ☀︎ 57% | 6.9h ☀︎ 61% | 7.6h ☀︎ 74% | 7.8h ☀︎ 80% |
| Wind | NW · 22 km/h | NW · 23 km/h | N · 25 km/h | E · 25 km/h | SE · 23 km/h | SE · 21 km/h | SE · 20 km/h | SE · 21 km/h | E · 20 km/h | N · 17 km/h | N · 18 km/h | NW · 19 km/h |
| Humidity (%) | 66% | 65% | 69% | 70% | 75% | 79% | 80% | 78% | 81% | 78% | 75% | 69% |
| Day length | 10.0h | 10.9h | 12.0h | 13.1h | 14.1h | 14.6h | 14.3h | 13.5h | 12.4h | 11.3h | 10.3h | 9.8h |