Morrisville, North Carolina, United States Climate Change Severity

52
High
The current climate change severity in Morrisville is High, with a 13.7% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Morrisville Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Morrisville temperature has changed by around +6.7%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4141
0%
cloudyCloudy
5832
-44.8%
rainyRainy
9160
-34.06%
snowySnowy
21
-50%
mistyMisty
05
100%

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

Climate Change Indicators:

Over the past 15 years, Morrisville has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Morrisville experienced significant changes:

Temperature change of

+1.05 °C

Variation in annual rainfall

+72.5 %

Change in average humidity

-4.9 %

PM2.5 levels surged by

-21.9 %

Heatwave changed by

+10 day(s)

Coldwave changed by

+1.5 day(s)

Wind speeds changed by

+1.05 km/h

These indicators show that Morrisville is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Morrisville Weather Forecast 30 Days (August - September 2025)
Morrisville, North Carolina, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 26, Aug.
partly cloudyPartly Cloudy
Temperature Icon27°/21°
Humidity Icon49%
Wind Icon12km/h
Wed. 27, Aug.
partly cloudyPartly Cloudy
Temperature Icon26°/18°
Humidity Icon49%
Wind Icon16km/h
Thu. 28, Aug.
overcastOvercast
Temperature Icon26°/18°
Humidity Icon56%
Wind Icon8km/h
Fri. 29, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/16°
Humidity Icon62%
Wind Icon11km/h
Sat. 30, Aug.
sunnySunny
Temperature Icon28°/15°
Humidity Icon60%
Wind Icon14km/h
Sun. 31, Aug.
sunnySunny
Temperature Icon28°/15°
Humidity Icon59%
Wind Icon10km/h
Mon. 1, Sep.
sunnySunny
Temperature Icon28°/16°
Humidity Icon57%
Wind Icon15km/h
Tue. 2, Sep.
sunnySunny
Temperature Icon28°/14°
Humidity Icon59%
Wind Icon17km/h
Wed. 3, Sep.
sunnySunny
Temperature Icon27°/14°
Humidity Icon62%
Wind Icon22km/h
Thu. 4, Sep.
partly cloudyPartly Cloudy
Temperature Icon28°/14°
Humidity Icon56%
Wind Icon16km/h
Fri. 5, Sep.
sunnySunny
Temperature Icon33°/18°
Humidity Icon51%
Wind Icon16km/h
Sat. 6, Sep.
partly cloudyPartly Cloudy
Temperature Icon29°/19°
Humidity Icon63%
Wind Icon8km/h
Sun. 7, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/20°
Humidity Icon80%
Wind Icon14km/h
Mon. 8, Sep.
sunnySunny
Temperature Icon32°/19°
Humidity Icon67%
Wind Icon18km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/19°
Humidity Icon72%
Wind Icon13km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon72%
Wind Icon12km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon74%
Wind Icon12km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon71%
Wind Icon14km/h
Sun. 14, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon29°/18°
Humidity Icon66%
Wind Icon14km/h
Mon. 15, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/17°
Humidity Icon67%
Wind Icon14km/h
Tue. 16, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon74%
Wind Icon12km/h
Wed. 17, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon78%
Wind Icon14km/h
Thu. 18, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon78%
Wind Icon13km/h
Fri. 19, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon27°/17°
Humidity Icon71%
Wind Icon12km/h
Sat. 20, Sep.
moderate rain at timesModerate rain at times
Temperature Icon28°/17°
Humidity Icon70%
Wind Icon12km/h
Sun. 21, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/17°
Humidity Icon74%
Wind Icon13km/h
Mon. 22, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon76%
Wind Icon15km/h
Tue. 23, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon71%
Wind Icon14km/h
Wed. 24, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/16°
Humidity Icon69%
Wind Icon13km/h
Thu. 25, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon77%
Wind Icon13km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 5, Sep.

32.5°C

Low will be onTue. 2, Sep.

13.7°C

HumidityHumidity

High will be onSun. 7, Sep.

80%

Low will be onTue. 26, Aug.

49%

Wind SpeedWind Speed

High will be onWed. 3, Sep.

22.3km/h

Low will be onThu. 28, Aug.

7.6km/h

PrecipitationPrecipitation

High will be onWed. 17, Sep.

12.4mm

Low will be onSat. 6, Sep.

0.02mm

Ultraviolet IndexUV

High will be onSun. 31, Aug.

6

Low will be onWed. 3, Sep.

5

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