North Charleston experiences mild winters with temperatures fluctuating between freezing and pleasant highs, averaging around 10-15°C. Spring arrives in March, bringing warmer temperatures that steadily increase throughout the season, peaking at 31°C by April. Summer months from June to August are warm and relatively stable, with average highs around 27-28°C. Autumn is characterized by a gradual decline in temperature, returning to cooler averages of around 12-15°C by November, before dropping slightly into winter.