Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Butte is from June, July, August. — consistent weather climate
🌥Mild
| Score | 15 | 15 | 17 | 21 | 46 | 83 | 94 | 95 | 81 | 34 | 18 | 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Polar | Cold | Cold | Mild | Pleasant | Mild | Mild | Cold | Polar | Polar |
| Temperature | -12–-2°C | -11–-1°C | -8–3°C | -4–8°C | 2–14°C | 7–21°C | 11–26°C | 10–25°C | 6–20°C | -1–11°C | -7–3°C | -12–-2°C |
| Feels like | -17–-5°C | -16–-5°C | -12–0°C | -8–5°C | -1–12°C | 5–19°C | 9–25°C | 9–23°C | 3–17°C | -4–8°C | -12–-1°C | -16–-6°C |
| Precipitation | 23mm 8 days | 35mm 12 days | 30mm 9 days | 44mm 11 days | 65mm 12 days | 65mm 9 days | 24mm 3 days | 18mm 3 days | 38mm 6 days | 35mm 8 days | 29mm 8 days | 28mm 10 days |
| Sunshine | 6.5h ☀︎ 71% | 7.0h ☀︎ 67% | 9.3h ☀︎ 78% | 10.5h ☀︎ 77% | 11.1h ☀︎ 74% | 12.9h ☀︎ 82% | 14.2h ☀︎ 93% | 12.5h ☀︎ 89% | 10.3h ☀︎ 83% | 8.6h ☀︎ 79% | 7.1h ☀︎ 76% | 5.7h ☀︎ 66% |
| Wind | S · 12 km/h | SW · 14 km/h | S · 13 km/h | W · 15 km/h | NW · 15 km/h | W · 16 km/h | W · 16 km/h | W · 15 km/h | W · 15 km/h | SW · 14 km/h | S · 13 km/h | S · 12 km/h |
| Humidity (%) | 72% | 71% | 69% | 66% | 67% | 59% | 48% | 48% | 58% | 66% | 69% | 72% |
| Day length | 9.1h | 10.4h | 12.0h | 13.6h | 15.0h | 15.7h | 15.3h | 14.1h | 12.5h | 10.9h | 9.5h | 8.7h |