Port Wentworth (GA) Weather and Climate: A Comprehensive Guide
The climate in Port Wentworth is marked by big temperature swings throughout the year.
Temperatures range from very warm during the warmest months
to mild in the cooler months.
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
In Port Wentworth, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C in July to a moderate 16°C in January.
Nighttime temperatures can drop, with average lows reaching 4°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Port Wentworth experiences significant rainfall throughout the year, averaging 1196 mm of precipitation annually. The seasons in Port Wentworth, bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 172 mm of precipitation. This rainfall is distributed across 16 rainy days. In contrast, the driest month, November, experiences much less rainfall, totaling 55 mm over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Port Wentworth 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 Port Wentworth, 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. December sees a soft sun for only 5.8 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 Port Wentworth.
The city experiences its highest humidity in August, reaching 79%. In April, the humidity drops to its lowest level at 66%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and chance of slight rain overcast and slight rain broken clouds and rainForecast for Port Wentworth (GA)
5 m/s
5 m/s
5 m/s
The best time of year to visit Port Wentworth in the United States of America
During the months of March, April, October and November 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 33°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 16°C.
August tops the wettest month list with 172 mm of rainfall.
November is the driest month with 55 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.
