Germantown (TN) Climate by Month
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 day and 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, expect cooler temperatures, averaging -1°C during this month.
The mean minimum and maximum temperatures throughout the year
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.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.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is low throughout the year in Germantown.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Germantown ranges from 2°C in August to 4°C in February.
The mean monthly wind speed over the year (meters per second)
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.
