Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Altstätten is from May, June, September. — some variation climate
🌧Rainy
| Score | 10 | 17 | 31 | 43 | 66 | 69 | 60 | 59 | 73 | 61 | 16 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Cool & rainy | Rainy | Rainy | Rainy | Cool & rainy | Cold | Cold | Cold |
| Temperature | -3–5°C | 0–9°C | 1–11°C | 4–14°C | 9–18°C | 13–23°C | 15–24°C | 15–24°C | 11–20°C | 7–16°C | 2–9°C | -2–6°C |
| Feels like | -7–2°C | -4–6°C | -2–9°C | 1–13°C | 7–18°C | 13–25°C | 15–26°C | 15–26°C | 10–21°C | 5–16°C | -1–7°C | -5–3°C |
| Precipitation | 104mm 16 days | 101mm 15 days | 98mm 15 days | 147mm 18 days | 180mm 21 days | 169mm 16 days | 217mm 20 days | 232mm 17 days | 142mm 15 days | 125mm 15 days | 127mm 16 days | 148mm 19 days |
| Sunshine | 4.7h ☀︎ 52% | 5.8h ☀︎ 57% | 8.1h ☀︎ 68% | 9.3h ☀︎ 68% | 8.8h ☀︎ 58% | 11.5h ☀︎ 72% | 11.8h ☀︎ 76% | 10.4h ☀︎ 73% | 9.5h ☀︎ 76% | 6.4h ☀︎ 59% | 4.7h ☀︎ 50% | 3.4h ☀︎ 40% |
| Wind | SW · 9 km/h | SW · 11 km/h | SW · 11 km/h | W · 11 km/h | W · 11 km/h | W · 10 km/h | W · 9 km/h | SW · 9 km/h | SW · 9 km/h | SW · 10 km/h | SW · 9 km/h | SW · 10 km/h |
| Humidity (%) | 78% | 75% | 72% | 72% | 75% | 73% | 76% | 78% | 81% | 82% | 84% | 82% |
| Day length | 9.0h | 10.3h | 11.9h | 13.7h | 15.1h | 15.9h | 15.5h | 14.2h | 12.5h | 10.8h | 9.3h | 8.5h |