Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Fort Madison is from June, August, September. — consistent weather climate
🌦Humid
| Score | 12 | 21 | 31 | 62 | 75 | 80 | 69 | 80 | 90 | 77 | 42 | 19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Cold | Cold | Cold | Humid | Humid | Humid | Humid | Pleasant | Mild | Cold | Cold |
| Temperature | -6–2°C | -5–5°C | 2–12°C | 6–17°C | 13–23°C | 19–29°C | 20–30°C | 20–29°C | 16–26°C | 10–19°C | 3–12°C | -2–6°C |
| Feels like | -11–-3°C | -10–1°C | -2–9°C | 2–15°C | 12–23°C | 19–31°C | 22–33°C | 21–32°C | 16–26°C | 7–17°C | -1–8°C | -6–2°C |
| Precipitation | 62mm 10 days | 43mm 7 days | 95mm 10 days | 88mm 9 days | 120mm 10 days | 92mm 7 days | 132mm 8 days | 86mm 6 days | 60mm 4 days | 79mm 7 days | 45mm 5 days | 52mm 6 days |
| Sunshine | 4.8h ☀︎ 50% | 7.7h ☀︎ 72% | 7.6h ☀︎ 64% | 9.3h ☀︎ 70% | 9.9h ☀︎ 68% | 12.1h ☀︎ 81% | 11.8h ☀︎ 80% | 11.5h ☀︎ 84% | 10.4h ☀︎ 83% | 8.1h ☀︎ 73% | 7.3h ☀︎ 73% | 5.3h ☀︎ 57% |
| Wind | W · 20 km/h | W · 21 km/h | SW · 23 km/h | SW · 24 km/h | SE · 21 km/h | S · 18 km/h | S · 16 km/h | S · 16 km/h | S · 17 km/h | SW · 21 km/h | SW · 21 km/h | SW · 20 km/h |
| Humidity (%) | 77% | 67% | 68% | 65% | 68% | 64% | 74% | 73% | 69% | 66% | 68% | 73% |
| Day length | 9.6h | 10.7h | 12.0h | 13.3h | 14.5h | 15.0h | 14.7h | 13.7h | 12.4h | 11.1h | 9.9h | 9.3h |