Germantown (WI) Weather and Climate: A Comprehensive Guide
The temperature in Germantown can vary greatly throughout the year.
The temperatures shift from warm
to very cold.
It receives mid-range precipitation levels.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to very cold in Germantown. Average maximum daytime temperatures range from a comfortable 28°C in July, the warmest time of the year, to a very cold -3°C during cooler months like February.
At night, temperatures typically drop to an average of around -12°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Germantown has a moderate amount of precipitation, averaging 900 mm of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, April receives high rainfall, averaging 118 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, January brings less snowfall, with 33 mm over 10 snowy days. For more details, please visit our Germantown Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Germantown. While July receives considerable daily sunshine with up to 11.0 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
broken clouds and no rain overcast and sleet broken clouds and no rainForecast for Germantown (WI)
5 m/s
5 m/s
4 m/s
The best time of year to visit Germantown in the United States of America
During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of -3°C.
April tops the wettest month list with 118 mm of rainfall.
January is the driest month with 33 mm of precipitation.
July is the sunniest month with an average of 330 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
