Climate for Duluth, Minnesota
Home : Climate Graphs: Minnesota : Duluth
Average Temperatures for Duluth
| Month | Low | High |
|---|---|---|
| Jan | -1.2°F | 17.9°F |
| Feb | 5.1°F | 24.4°F |
| Mar | 16.5°F | 34.2°F |
| Apr | 28.9°F | 49.0°F |
| May | 40.2°F | 63.4°F |
| Jun | 48.5°F | 71.2°F |
| Jul | 54.6°F | 76.3°F |
| Aug | 53.5°F | 73.9°F |
| Sept | 44.8°F | 64.5°F |
| Oct | 34.5°F | 52.5°F |
| Nov | 20.7°F | 35.2°F |
| Dec | 5.6°F | 22.3°F |
Duluth's coldest month is January when the average temperature overnight is -1.2°F. In July, the warmest month, the average day time temperature rises to 76.3°F.
Average Rainfall for Duluth
| Month | Precipitation |
|---|---|
| Jan | 1.12in. |
| Feb | 0.83in. |
| Mar | 1.69in. |
| Apr | 2.09in. |
| May | 2.95in. |
| Jun | 4.25in. |
| Jul | 4.20in. |
| Aug | 4.22in. |
| Sept | 4.13in. |
| Oct | 2.46in. |
| Nov | 2.12in. |
| Dec | 0.94in. |
The driest month in Duluth is February with 0.83 inches of precipitation, and with 4.25 inches June is the wettest month.