Historical weather data, all-time temperature records, and monthly climate averages for Maple Grove, MN. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Maple Grove runs the full gamut of Minnesota spring — over 28 years, this date has swung from a balmy 77° (2021) all the way down to a brutal 8° (2018). Today's historical average lands at a chilly 50° high and 29° low, so pack a jacket. Rain is unlikely, with just a 25% chance of precipitation and snow essentially off the table.
Maple Grove has seen genuine extremes over its recorded history — a scorching 102° in June 2011 on one end, and a life-threatening -29° in January 2019 on the other, a swing of 131 degrees. A single September storm in 2018 dropped 3.56 inches of rain in one day, a reminder that late summer can get serious fast.
Summer is the clear sweet spot, with highs peaking around 84–85° in mid-July and staying comfortable through August. If you're cold-averse, avoid mid-January when average highs barely crack 23°. June is the wettest stretch of the year, averaging 1.2 inches in its rainiest week, so outdoor plans may need a backup.