Weather in Grand Rapids, Michigan, United States
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | -6°C | 0°C | 58.1 mm | 85% | 38.4 km/h |
| February | -6°C | 2°C | 51.1 mm | 71% | 42.4 km/h |
| March | -1°C | 9°C | 94.7 mm | 65% | 46.3 km/h |
| April | 4°C | 14°C | 87.4 mm | 62% | 46.2 km/h |
| May | 10°C | 21°C | 79.7 mm | 60% | 39.5 km/h |
| June | 16°C | 26°C | 98.3 mm | 52% | 39.9 km/h |
| July | 18°C | 27°C | 91.1 mm | 49% | 35.5 km/h |
| August | 17°C | 27°C | 93.9 mm | 49% | 33.5 km/h |
| September | 13°C | 24°C | 56.5 mm | 46% | 33.6 km/h |
| October | 7°C | 17°C | 82.0 mm | 53% | 38.7 km/h |
| November | 1°C | 9°C | 61.8 mm | 64% | 42.1 km/h |
| December | -3°C | 3°C | 66.1 mm | 82% | 42.5 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.2% | |
| March | 0.9% | |
| April | 5.0% | |
| May | 22.8% | |
| June | 36.0% | |
| July | 46.8% | |
| August | 44.6% | |
| September | 48.9% | |
| October | 14.8% | |
| November | 1.4% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 215,899
- Elevation
- 226 m
- Coordinates
- 42.94°N, 85.66°W
- Urban area
- 98 km²
Weather averages use 3 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated