McNairy County, Tennessee gets 58 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McNairy County averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in McNairy County. The US average is 205 sunny days.
McNairy County gets some kind of precipitation, on average, 111 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 90 degrees
Winter Low: the January low is 28
Rain: averages 58 inches of rain a year
Snow: averages 2 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for McNairy County is 7.1 (10=best), which means it is less comfortable than most places in Tennessee.
7.1 / 10
May, October and April are the most pleasant months in McNairy County, while July and August are the least comfortable months.