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Get the monthly weather forecast for Charleston, SC, including daily high/low, historical averages, to help you plan ahead.
- Temperature
- Humidity
- Sea Temperature
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The daily maximum temperature in Charleston in April averages 76°F (25°C), with the lowest daily highs being around 60-63°F (15-17°C), up to around 88°F (31°C) on the hottest days. In an average year, you can expect the temperature to exceed 80°F (27°C) on at least 10-15 days each month, and to stay below around 65 °F (18°C) on only a couple of day...
By April, the weather is beginning to feel more humid, with conditions being either humid or very humid about 40 percent of the time.
Surface water temperature in April at the beaches near Charleston is around 65-70°F (17-23°C): acceptable for people who don’t mind a bracing swim, but still too cold for most except on the warmest days.
Learn about the average temperature, humidity, rainfall, sunshine and wind in Charleston in April. Find out what to pack, when to visit the beach and how to enjoy the lowcountry's heritage and culture.
April Weather in Charleston South Carolina, United States. Daily high temperatures increase by 6°F, from 71°F to 77°F, rarely falling below 62°F or exceeding 84°F. Daily low temperatures increase by 7°F, from 55°F to 62°F, rarely falling below 44°F or exceeding 70°F.
Beautiful weather combined with blooming flowers makes April the perfect time to visit Charleston. Temperatures reach a warm 73°F (23°C) and the sun shines for 9 hours each day on average.
Weather.com brings you the most accurate monthly weather forecast for Charleston, SC with average/record and high/low temperatures, precipitation and more.
Feb 13, 2024 · Weather in April. By the time April makes an appearance, Charleston is firmly entrenched in spring. Warmer days, modest wind speeds, and reasonably clear skies define the month’s temperament. In terms of precipitation, April sets itself apart with the highest rainfall of 2.83" (72mm) amidst 12.8 days of rain.
Learn about the weather, activities and events in Charleston in March, April and May. Find out why spring is one of the best times to visit the city and the lowcountry.
