Grand Rapids
Michigan, USA
Long term weather forecast
Long term weather forecast

April weather forecast and Climate
Grand Rapids, MI

  • Average high temperature in April: 58.2°F

Warmest month (with highest average high temperature) is July (82.8°F).
Month with lowest average high temperature is January (30.7°F).

  • Average low temperature in April: 37.7°F

Month with highest average low temperature is July (62.2°F).
Coldest month (with lowest average low temperature) is January (18.1°F).

  • Average humidity in April: 66.8%

Month with highest relative humidity is December (79.5%).
Month with lowest relative humidity is May (65.4%).

  • Average rainfall in April: 3.4"

Wettest month (with highest rainfall) is September (4.3").
Driest month (with lowest rainfall) is February (1.8").

  • Average rainfall days in April: 12.7 days

Months with highest number of rainy days are January and December (16 days).
Month with lowest number of rainy days is August (9.6 days).

  • Average snowfall in April: 1.8"

Month with highest snowfall is December (21.9").
Months with lowest snowfall are May, June, July, August and September (0").

  • Average snowfall days in April: 2 days

Month with highest number of snowfall days is January (14.9 days).
Months with lowest number of snowfall days are June, July, August and September (0 days).

  • Average sunshine in April: 7h

Months with most sunshine are June and July (Average sunshine: 9.6h).
Month with least sunshine is December (Average sunshine: 2h).