Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Weather Guide
Best months: July, August, June
Across the year, average daytime temperatures are around 13°C, sunshine averages 6.6h per day, and rainfall totals about 756mm. Sea temperatures average 9°C across the year.

Annual averages
Temp
13°C
Rain
756mm
Annual total
Sun
6.6h
Sea
9°C
Weather score
40
Poor avg
Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 80mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Compare Sheboygan, Wisconsin, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
July27°C average high
July is one of Sheboygan's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
July80mm average rain
July is wetter than Sheboygan's yearly average, so flexible plans matter more.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
July10 hours average sun
July is one of Sheboygan's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
July19°C average sea
July sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
July70 weather score
July is one of Sheboygan's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.