Climate for Grand Rapids, Michigan
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Average Temperatures for Grand Rapids
| Month | Low | High |
|---|---|---|
| Jan | 15.6°F | 29.3°F |
| Feb | 17.4°F | 32.6°F |
| Mar | 25.9°F | 43.3°F |
| Apr | 36.1°F | 56.6°F |
| May | 46.6°F | 69.6°F |
| Jun | 55.8°F | 78.4°F |
| Jul | 60.5°F | 82.3°F |
| Aug | 59.0°F | 79.7°F |
| Sept | 51.0°F | 71.7°F |
| Oct | 40.2°F | 59.6°F |
| Nov | 31.2°F | 45.5°F |
| Dec | 21.4°F | 33.7°F |
Grand Rapids's coldest month is January when the average temperature overnight is 15.6°F. In July, the warmest month, the average day time temperature rises to 82.3°F.
Average Rainfall for Grand Rapids
| Month | Precipitation |
|---|---|
| Jan | 2.03in. |
| Feb | 1.53in. |
| Mar | 2.59in. |
| Apr | 3.48in. |
| May | 3.35in. |
| Jun | 3.67in. |
| Jul | 3.56in. |
| Aug | 3.78in. |
| Sept | 4.28in. |
| Oct | 2.80in. |
| Nov | 3.35in. |
| Dec | 2.70in. |
The driest month in Grand Rapids is February with 1.53 inches of precipitation, and with 4.28 inches September is the wettest month.
Monthly Sunshine Hours
| Month | Sunshine Hours |
|---|---|
| Jan | 28% |
| Feb | 39% |
| Mar | 46% |
| Apr | 51% |
| May | 56% |
| Jun | 62% |
| Jul | 64% |
| Aug | 61% |
| Sept | 54% |
| Oct | 44% |
| Nov | 27% |
| Dec | 23% |
Sunshine hours refers to the amount sunshine there is during the hours of daylight. A higher percentage means there is more sunshine through the day and a lower percentage will indicate that it is probably cloudier. Sunshine hours are important when you are planning your vacation.
Climate Graphs
Grand Rapids, Michigan has the following climate graphs available:
