Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Duluth is from April, May, October. — consistent weather climate
🌦Humid
| Score | 24 | 38 | 66 | 79 | 75 | 71 | 46 | 59 | 64 | 83 | 74 | 34 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cool & rainy | Cool & rainy | Humid | Humid | Hot & rainy | Rainy | Rainy | Mild | Mild | Cold |
| Temperature | 3–12°C | 5–15°C | 8–19°C | 10–21°C | 15–26°C | 19–29°C | 21–31°C | 21–30°C | 18–27°C | 12–23°C | 8–17°C | 4–13°C |
| Feels like | -1–9°C | 1–12°C | 6–17°C | 8–21°C | 15–27°C | 21–32°C | 24–35°C | 24–34°C | 18–29°C | 11–23°C | 5–16°C | 1–10°C |
| Precipitation | 152mm 11 days | 163mm 12 days | 164mm 12 days | 111mm 8 days | 124mm 10 days | 107mm 11 days | 182mm 17 days | 156mm 15 days | 195mm 12 days | 91mm 7 days | 72mm 6 days | 123mm 10 days |
| Sunshine | 6.6h ☀︎ 64% | 6.3h ☀︎ 57% | 7.7h ☀︎ 64% | 10.3h ☀︎ 79% | 10.6h ☀︎ 76% | 11.4h ☀︎ 79% | 10.6h ☀︎ 75% | 10.7h ☀︎ 80% | 9.5h ☀︎ 77% | 9.2h ☀︎ 82% | 7.8h ☀︎ 75% | 6.3h ☀︎ 63% |
| Wind | W · 20 km/h | W · 20 km/h | W · 20 km/h | W · 20 km/h | S · 18 km/h | SW · 16 km/h | W · 14 km/h | SW · 14 km/h | NE · 16 km/h | NE · 16 km/h | N · 18 km/h | NW · 18 km/h |
| Humidity (%) | 73% | 73% | 70% | 65% | 71% | 71% | 79% | 78% | 74% | 71% | 70% | 75% |
| Day length | 10.2h | 11.0h | 12.0h | 13.1h | 13.9h | 14.4h | 14.2h | 13.4h | 12.4h | 11.3h | 10.4h | 9.9h |