Suwanee (GA) Climate by Month
The temperature in Suwanee can vary greatly throughout the year.
The temperatures shift from very warm
to cold.
It also has a relatively rain/snowy climate with high levels of precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
Depending on the time of the year, temperatures range from very warm to chilly in Suwanee. On average, daytime temperatures range from a very warm 32°C in July to a chilly 11°C in January. Nighttime temperatures can drop, with averages reaching -0°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Suwanee has a relatively rain/snowy climate with high precipitation levels, averaging 1302 mm of rain/snowfall annually. The wettest period in Suwanee occurs in December, which receives around 152 mm of precipitation. During the driest month, April, Suwanee experiences moderate rainfall, totaling approximately 93 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.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
In Suwanee, summer days are longer and more sunny, with daily sunshine hours peaking at 9.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 5.5 hours.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is low throughout the year in Suwanee.
Relative humidity over the year
The best time of year to visit Suwanee 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:
July has an average maximum temperature of 32°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 11°C.
December tops the wettest month list with 152 mm of rainfall.
April is the driest month with 93 mm of precipitation.
May is the sunniest month with an average of 288 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.
