Grand Blanc, Michigan gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grand Blanc averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 171 sunny days per year in Grand Blanc. The US average is 205 sunny days.
Grand Blanc gets some kind of precipitation, on average, 120 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 83 degrees
Winter Low: the January low is 15
Rain: averages 33 inches of rain a year
Snow: averages 36 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Grand Blanc is 6.7 (10=best), which means it is more comfortable than most places in Michigan.
9.2 / 4.2
Summer / Winter
August, July and June are the most pleasant months in Grand Blanc, while January and February are the least comfortable months.