Germantown (TN) Weather and Climate: A Comprehensive Guide
The temperature in Germantown can vary quite a bit throughout the year.
Temperatures can be very warm during the warmest months,
and cold during the cooler months.
It also experiences much rain/snowfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Visitors to Germantown can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 33°C in August. In January, the coolest month of the year, temperatures drop to a chilly 10°C.
At night, you can expect cooler temperatures, with averages dropping to around -1°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Germantown is known for its substantial rain/snowfall, with annual precipitation reaching 1440 mm. Germantown can be quite wet during May, receiving approximately 163 mm of precipitation over 12 rainy days. In contrast August, experiences much drier conditions, with 75 mm of rainfall, spread across 10 rainy 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
Germantown can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Germantown.
The city experiences its highest humidity in September, reaching 71%. In March, the humidity drops to its lowest level at 63%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The mean wind speed over the year ranges from 2 m/s in August to 4 m/s in February, March and April.
The mean monthly wind speed over the year (meters per second)
partly cloudy and no rain broken clouds and no rain overcast and heavy rainForecast for Germantown (TN)
5 m/s
4 m/s
4 m/s
The best time of year to visit Germantown in the United States of America
During the months of April and October 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:
Most rainfall (rainy season) is seen in March, April and May.
August has an average maximum temperature of 33°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 10°C.
May tops the wettest month list with 163 mm of rainfall.
August is the driest month with 75 mm of precipitation.
July is the sunniest month with an average of 326 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.
