Pentwater, Michigan is located in the western portion of the Lower Peninsula, which makes it a great place for outdoor activities. Located on Lake Michigan and surrounded by woods and rolling hills, Pentwater has a humid continental climate with warm summers and mild winters. In the summertime, temperatures can reach up to the mid-80s Fahrenheit during the day and drop into the low 50s at night. In winter, temperatures typically stay in the upper 20s to mid-30s during the day. Snowfall usually begins in December and continues through March with an average of about 55 inches each year. Pentwater experiences a wide range of precipitation throughout the year, ranging from light showers to heavy snow storms.
Pentwater (zip 49449), Michigan gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pentwater (zip 49449) averages 74 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Pentwater (zip 49449). The US average is 205 sunny days.
Pentwater (zip 49449) gets some kind of precipitation, on average, 113 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.
Weather Highlights
Summer High: the July high is around 79 degrees
Winter Low: the January low is 17
Rain: averages 35 inches of rain a year
Snow: averages 74 inches of snow a year