The average temperature in Minnesota remains steady throughout the year, but can change with extreme weather events or particularly dry summer temperatures. The warmest temperatures of the year are typically April and May and usually taper off after that. Average temperature in Minnesota varies seasonally, but remains well below the national average. Winters are generally colder than average, with cooler temperatures likely in early fall through early spring. The highest temperature of the year is June and July.
The average temperature in Minnesota has been higher than the national average for more than a decade. With the exception of a brief period in November and December, average temperatures are consistently above the norm. April, May and June have the highest average temperature readings of the year, with December being the coldest. Average rainfall is slightly higher than the state average, with rainfall being lower at the end of the calendar period.
Seasonal temperature extremes are evident by the snow that can fall for several days in certain months. The warmest months, spring and fall, tend to have the fewest snowfalls. If you live in a climate with typical temperature swings, it would be best to plan your travel plans accordingly so that you can prepare for frequent temperature changes.