5-day weather forecast for Johns Island, South Carolina

Weather changeability for North Charleston, South Carolina

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.5° 5.6°
Average change in low temperature day-to-day 3.0° 6.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 56% 57%
Chance of precip day after a dry day 26% 22%

Weather forecast accuracy for North Charleston, South Carolina

Last Month
MeteoGroup   85.34%
The Weather Channel   75.86%
Weather Underground   75.57%
Foreca   74.71%
AccuWeather   71.60%
Dark Sky (forecast.io)   70.40%
NWS Digital Forecast   68.39%
Persistence   59.41%
Last Year
Weather Underground   76.82%
MeteoGroup   76.38%
The Weather Channel   75.73%
WeatherBug   74.18%
Foreca   72.85%
AccuWeather   71.43%
CustomWeather   71.17%
NWS Digital Forecast   70.21%
Persistence   50.05%

ForecastAdvisor Fact

20.7% of The Weather Channel's high temperature forecasts for North Charleston were exactly right last month.