Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Shiroishi is from May, June, October. — consistent weather climate
🌧Rainy
| Score | 15 | 18 | 33 | 63 | 74 | 71 | 48 | 51 | 58 | 78 | 58 | 19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cool & rainy | Cool & rainy | Rainy | Rainy | Hot & rainy | Rainy | Mild | Cold | Cold |
| Temperature | -2–6°C | -1–7°C | 2–12°C | 7–17°C | 12–22°C | 17–25°C | 21–28°C | 23–30°C | 19–26°C | 11–20°C | 6–15°C | 1–8°C |
| Feels like | -6–2°C | -5–4°C | -1–9°C | 4–16°C | 11–22°C | 18–27°C | 24–33°C | 27–35°C | 21–29°C | 10–20°C | 4–13°C | -3–5°C |
| Precipitation | 82mm 14 days | 79mm 14 days | 110mm 11 days | 113mm 10 days | 132mm 13 days | 154mm 15 days | 232mm 23 days | 164mm 19 days | 214mm 19 days | 99mm 11 days | 69mm 9 days | 61mm 16 days |
| Sunshine | 6.2h ☀︎ 63% | 7.0h ☀︎ 64% | 7.9h ☀︎ 66% | 9.2h ☀︎ 70% | 8.5h ☀︎ 60% | 7.2h ☀︎ 49% | 5.8h ☀︎ 40% | 8.7h ☀︎ 64% | 6.0h ☀︎ 48% | 7.3h ☀︎ 65% | 7.6h ☀︎ 75% | 5.9h ☀︎ 62% |
| Wind | SW · 15 km/h | SW · 16 km/h | SW · 17 km/h | SW · 17 km/h | SW · 16 km/h | SE · 13 km/h | E · 12 km/h | SE · 13 km/h | NE · 12 km/h | SW · 13 km/h | SW · 14 km/h | SW · 15 km/h |
| Humidity (%) | 71% | 69% | 69% | 69% | 71% | 79% | 84% | 82% | 84% | 79% | 76% | 73% |
| Day length | 9.9h | 10.8h | 12.0h | 13.2h | 14.2h | 14.8h | 14.5h | 13.6h | 12.4h | 11.2h | 10.1h | 9.6h |