Southport (NC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Southport.
Climate overview of Southport
Southport, North Carolina, United States of America, sees big temperature differences between seasons, with July peaking at 31°C (88°F) and January dropping to 13°C (55°F).
Rain/snowfall is high, totalling around 1298 mm (51 in) per year. August is the wettest month and April the driest. The city also experiences very warm summers and mild winters.
Southport Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Southport - and find the best time to visit.
Monthly Temperature in Southport
Visitors to Southport can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in July to around 2°C (36°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Southport
Southport is known for its substantial rain/snowfall, with annual precipitation reaching 1298 mm (51 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 172 mm (6.8 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month April brings less rainfall, with 75 mm (3 in) over 9 rainy days. For more details, please visit our Southport Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Southport
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April and May
- Warmest weather: July and August
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Southport
What is the best time to visit Southport?
April and May typically offer the most optimal weather in Southport. In contrast, January, February, July and August tend to have less optimal conditions. Southport has very warm summers and mild winters.
What temperatures can I expect in Southport?
Daytime highs range from 13°C (55°F) in January to 31°C (88°F) in July. Nighttime lows range from 2°C (36°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Southport get?
Annual rainfall is around 1298 mm (51 in). August is the wettest month with 172 mm (6.8 in), while April is the driest with 75 mm (3 in).
Southport 3-Day Forecast
Southport (NC) 3-Day Forecast
Southport on the map
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