North Charleston, South Carolina, United States Climate Change Severity

38
Moderate
The current climate change severity in North Charleston is Moderate, with a 17.1% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

North Charleston Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), North Charleston temperature has changed by around +3.3%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
46107
132.6%
cloudyCloudy
4616
-65.2%
rainyRainy
9833
-66.3%
snowySnowy
02
100%
mistyMisty
05
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, North Charleston has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, North Charleston experienced significant changes:

Temperature change of

+0.63 °C

Variation in annual rainfall

-9.02 %

Change in average humidity

-3.65 %

PM2.5 levels surged by

-25.82 %

Heatwave changed by

0 Day

Coldwave changed by

-3 Days

Wind speeds changed by

-0.41 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

North Charleston Weather Forecast 30 Days (August - September 2026)
North Charleston, South Carolina, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 17, Aug.
sunnySunny
Temperature Icon38°/25°
Humidity Icon79%
Wind Icon45.7km/h
Tue. 18, Aug.
thundery outbreaks possibleThundery outbreaks in nearby
Temperature Icon40°/27°
Humidity Icon62%
Wind Icon18.7km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon39°/27°
Humidity Icon56%
Wind Icon19.1km/h
Thu. 20, Aug.
sunnySunny
Temperature Icon35°/26°
Humidity Icon64%
Wind Icon19.8km/h
Fri. 21, Aug.
sunnySunny
Temperature Icon34°/26°
Humidity Icon67%
Wind Icon21.2km/h
Sat. 22, Aug.
overcastOvercast
Temperature Icon32°/25°
Humidity Icon70%
Wind Icon24.1km/h
Sun. 23, Aug.
light rain showerRain Shower
Temperature Icon27°/23°
Humidity Icon86%
Wind Icon14.4km/h
Mon. 24, Aug.
light rain showerRain Shower
Temperature Icon32°/23°
Humidity Icon74%
Wind Icon18km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon74%
Wind Icon13.4km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon75%
Wind Icon16km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon73%
Wind Icon15.6km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon76%
Wind Icon15.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon75%
Wind Icon15.8km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon78%
Wind Icon15.4km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon78%
Wind Icon15.6km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon74%
Wind Icon16.4km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon74%
Wind Icon17.3km/h
Thu. 3, Sep.
moderate rain at timesRain
Temperature Icon31°/23°
Humidity Icon69%
Wind Icon15.1km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon71%
Wind Icon16.6km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon31°/23°
Humidity Icon71%
Wind Icon16.2km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon31°/23°
Humidity Icon72%
Wind Icon15.5km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon73%
Wind Icon15.2km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon75%
Wind Icon15.2km/h
Wed. 9, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon76%
Wind Icon15.3km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon72%
Wind Icon15.2km/h
Fri. 11, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon72%
Wind Icon16.6km/h
Sat. 12, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon73%
Wind Icon15.1km/h
Sun. 13, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon72%
Wind Icon15.9km/h
Mon. 14, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon72%
Wind Icon16.4km/h
Tue. 15, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon72%
Wind Icon18.4km/h
Wed. 16, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon73%
Wind Icon16.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 18, Aug.

40°C

Low will be onWed. 16, Sep.

21°C

HumidityHumidity

High will be onSun. 23, Aug.

86%

Low will be onWed. 19, Aug.

56%

Wind SpeedWind Speed

High will be onMon. 17, Aug.

45.7km/h

Low will be onTue. 25, Aug.

13.4km/h

PrecipitationPrecipitation

High will be onSat. 5, Sep.

14.2mm

Low will be onMon. 17, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 20, Aug.

9.5

Low will be onMon. 14, Sep.

5

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