Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Dubuque is from July, August, September. — consistent weather climate
🌦Humid
| Score | 12 | 22 | 20 | 42 | 79 | 81 | 82 | 85 | 86 | 67 | 28 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Pleasant | Pleasant | Pleasant | Mild | Cold | Polar |
| Temperature | -9–-1°C | -9–2°C | -1–10°C | 4–15°C | 11–22°C | 17–28°C | 19–28°C | 18–28°C | 15–24°C | 8–17°C | 1–10°C | -5–3°C |
| Feels like | -14–-5°C | -14–-3°C | -5–6°C | 0–12°C | 9–21°C | 17–29°C | 20–31°C | 19–30°C | 14–24°C | 5–15°C | -3–6°C | -9–-1°C |
| Precipitation | 50mm 10 days | 31mm 5 days | 87mm 10 days | 104mm 10 days | 98mm 9 days | 104mm 8 days | 79mm 7 days | 80mm 6 days | 73mm 6 days | 78mm 7 days | 70mm 6 days | 50mm 7 days |
| Sunshine | 4.4h ☀︎ 47% | 7.9h ☀︎ 74% | 7.0h ☀︎ 59% | 8.9h ☀︎ 67% | 10.0h ☀︎ 69% | 12.0h ☀︎ 79% | 12.3h ☀︎ 82% | 11.8h ☀︎ 85% | 10.2h ☀︎ 81% | 8.1h ☀︎ 74% | 6.8h ☀︎ 69% | 4.4h ☀︎ 48% |
| Wind | W · 17 km/h | W · 19 km/h | W · 20 km/h | SW · 22 km/h | SE · 19 km/h | S · 18 km/h | SW · 15 km/h | SW · 15 km/h | S · 16 km/h | W · 19 km/h | SW · 20 km/h | SW · 19 km/h |
| Humidity (%) | 79% | 70% | 67% | 65% | 66% | 66% | 72% | 73% | 70% | 67% | 69% | 73% |
| Day length | 9.5h | 10.6h | 12.0h | 13.4h | 14.6h | 15.2h | 14.9h | 13.9h | 12.5h | 11.0h | 9.8h | 9.1h |