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Charleston

City · South Carolina, 🇺🇸 United States
Area 330 km²
Time zone America/New_York

Charleston – Planning a Trip?

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Charleston — Map

Charleston — Map

Climate & when to visit

Best time to visit: March, April, October, November

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Typical weather in January

Fair
  • 15° (feels like 12°) · extremes -4°–22°
  • 5° at night
  • 9 rainy days
  • 12 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 3 · moderate

Typical weather in February

Good
  • 17° (feels like 14°) · extremes -1°–24°
  • 6° at night
  • 9 rainy days
  • 12 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 4 · moderate

Typical weather in March

Great
  • 20° (feels like 18°) · extremes 1°–26°
  • 9° at night
  • 10 rainy days
  • 15 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 6 · high

Typical weather in April

Great
  • 24° (feels like 23°) · extremes 7°–30°
  • 14° at night
  • 9 rainy days
  • 19 sunny days
  • 9 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 7 · high

Typical weather in May

Good
  • 29° (feels like 30°) · extremes 12°–34°
  • 18° at night
  • 12 rainy days
  • 18 sunny days
  • 9 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 8 · very high

Typical weather in June

Poor
  • 32° (feels like 34°) · extremes 18°–36°
  • 23° at night
  • 17 rainy days
  • 15 sunny days
  • 9 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 9 · very high

Typical weather in July

Poor
  • 33° (feels like 36°) · extremes 22°–37°
  • 24° at night
  • 21 rainy days
  • 15 sunny days
  • 9 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 9 · very high
Up to 5 days above 35°

Typical weather in August

Poor
  • 32° (feels like 36°) · extremes 21°–36°
  • 24° at night
  • 21 rainy days
  • 13 sunny days
  • 8 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in September

Fair
  • 29° (feels like 32°) · extremes 15°–33°
  • 21° at night
  • 13 rainy days
  • 14 sunny days
  • 7 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 7 · high

Typical weather in October

Great
  • 25° · extremes 7°–30°
  • 15° at night
  • 8 rainy days
  • 16 sunny days
  • 7 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 5 · moderate

Typical weather in November

Great
  • 20° (feels like 19°) · extremes 2°–27°
  • 10° at night
  • 7 rainy days
  • 14 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 4 · moderate

Typical weather in December

Good
  • 16° (feels like 14°) · extremes -2°–24°
  • 7° at night
  • 9 rainy days
  • 12 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 3 · moderate

Climate data: NASA POWER (MERRA-2) · 1996–2025

Practical information

Currency
US Dollar USD $ · Card payments · Widely accepted
Emergency numbers
911 Police · Ambulance · Fire brigade
Electricity
Type A / Type B
120 V · 60 Hz
Languages
English
Tap water
Safe to drink
Driving side
Right
Calling code
+1
Learn more

Tours & Activities

angel oak tree
Drive
Rainbow Row (north end)
Drive
Fort Sumter

Charleston – Plan Your Days

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