Sanilac County, Michigan gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sanilac County averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 173 sunny days per year in Sanilac County. The US average is 205 sunny days.
Sanilac County gets some kind of precipitation, on average, 119 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 80 degrees
Winter Low: the January low is 15
Rain: averages 32 inches of rain a year
Snow: averages 41 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Sanilac County is 6.6 (10=best), which means it is about average compared to other places in Michigan.
9.3 / 4.1
Summer / Winter
August, July and June are the most pleasant months in Sanilac County, while January and February are the least comfortable months.