Saint Marys (GA) Weather and Climate: A Comprehensive Guide
Saint Marys experiences great temperature shifts.
The city's weather can transition from very warm days
to mild weather.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
The climate in Saint Marys is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 32°C in July to a moderate 18°C in January.
Nighttime temperatures can drop, with average lows reaching 6°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Saint Marys has a notably wet climate with abundant precipitation, recording 1192 mm of rainfall per year. The seasons in Saint Marys, bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 177 mm of precipitation. This rainfall is distributed across 18 rainy days. In contrast, the driest month, November, experiences much less rainfall, totaling 45 mm over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Saint Marys 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
In Saint Marys, summer days are longer and more sunny, with daily sunshine hours peaking at 10.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 6.0 hours per average 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 Saint Marys.
The city experiences its highest humidity in August, reaching 81%. In January, the humidity drops to its lowest level at 65%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain broken clouds and chance of slight rain almost clear and no rainForecast for Saint Marys (GA)
7 m/s
7 m/s
4 m/s
The best time of year to visit Saint Marys in the United States of America
During the months of March, April, November and December 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 June and August.
August 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 18°C.
August tops the wettest month list with 177 mm of rainfall.
November is the driest month with 45 mm of precipitation.
May is the sunniest month with an average of 301 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.
