temperature in sheboygan
The highest monthly average temperature in Sheboygan for August is 68 degrees. The lowest monthly average temperature in Sheboygan for February is 23 degrees. The most monthly precipitation in Sheboygan occurs in January with 0 inches. The air quality index in Sheboygan is 21% better than the national average. The pollution index in Sheboygan is 23% better than the national average.