Weather, seasons and risks · approximate

Know the weather before you move

Monthly temperatures, snow, sunshine and the best months to be outside, plus wildfire, flood, extreme heat and smoke risk for each place.

🇺🇸 Charleston🇨🇦 Whistler🇨🇦 Vancouver🇨🇦 Victoria🇨🇦 Kelowna🇨🇦 Canmore🇨🇦 Toronto🇨🇦 Muskoka🇨🇦 Montréal🇨🇦 Mont-Tremblant🇨🇦 Halifax🇺🇸 Miami🇺🇸 Scottsdale🇺🇸 Austin🇺🇸 Denver🇺🇸 Park City🇺🇸 San Diego🇺🇸 Asheville🇺🇸 Nashville🇺🇸 Bend🇺🇸 Burlington
Charleston
0°10°20°30°JFMAMJJASONDCharleston, Jan: 9°CCharleston, Feb: 10.3°CCharleston, Mar: 13.8°CCharleston, Apr: 18.5°CCharleston, May: 23.3°CCharleston, Jun: 26.7°CCharleston, Jul: 28°CCharleston, Aug: 26.7°CCharleston, Sep: 23.3°CCharleston, Oct: 18.5°CCharleston, Nov: 13.8°CCharleston, Dec: 10.3°CCharleston

Approximate average daily temperature by month, in °C, smoothed from January and July averages.

Charleston

South Carolina
Snow a year
0 cm
Sunny days
220
Coldest / warmest month
9° / 28°
Month by month
JFMAMJJASOND
ColdCoolComfortableHot
Best months outside: Apr, May, Jun, Aug, Sep, Oct
Wildfire: Low Flood: High Extreme heat: High Air quality: Low

Climate figures are approximate averages. Risk levels are illustrative estimates, not official ratings; check government hazard maps (FEMA, NOAA, Natural Resources Canada) and local air-quality data before you buy.

Weather and climate risks by city · Pinned