The climate in 31407 Port Wentworth, GA is humid and subtropical, with hot summers and mild winters. Summers are often very humid, with thunderstorms common throughout the season. Winters on average are mild, with temperatures usually staying above freezing point most days. Rainfall occurs throughout the year, making it an ideal climate for lush vegetation to grow and thrive in. Temperatures in spring and fall range from mild to warm during the day and cool nights, providing a welcome break from the hot summer months.
Port Wentworth (zip 31407), Georgia gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Port Wentworth (zip 31407) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Port Wentworth (zip 31407). The US average is 205 sunny days.
Port Wentworth (zip 31407) gets some kind of precipitation, on average, 101 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 91 degrees
Winter Low: the January low is 39
Rain: averages 49 inches of rain a year
Snow: averages 0 inches of snow a year