The climate in 49090 South Haven, MI is generally mild with hot summers and cold winters. During the summer months, temperatures can reach into the high 80s and low 90s on some days while winter temperatures may drop to as low as 0 degrees during the night-time hours. The area also experiences a fair amount of precipitation throughout the year, with average snowfall being around 30 inches. The area is known for its frequent thunderstorms during spring and summer months with occasional flooding possible in certain areas. Overall, it is a comfortable climate in South Haven that offers both hot summers and cold winters for all to enjoy.
South Haven (zip 49090), Michigan gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Haven (zip 49090) averages 84 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 168 sunny days per year in South Haven (zip 49090). The US average is 205 sunny days.
South Haven (zip 49090) gets some kind of precipitation, on average, 128 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 82 degrees
Winter Low: the January low is 19
Rain: averages 38 inches of rain a year
Snow: averages 84 inches of snow a year