Port Huron, Michigan, United States Climate Change Severity

43
High
The current climate change severity in Port Huron is High, with a 12.3% 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

Port Huron 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), Port Huron temperature has changed by around +7.7%, 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
2680
207.6%
cloudyCloudy
4913
-73.4%
rainyRainy
8450
-40.4%
snowySnowy
84
-50%
mistyMisty
05
100%

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

Climate Change Indicators:

Over the past 16 years, Port Huron has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Port Huron experienced significant changes:

Temperature change of

+0.61 °C

Variation in annual rainfall

-9.49 %

Change in average humidity

-6.18 %

PM2.5 levels surged by

-11.1 %

Heatwave changed by

+2 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+2.99 km/h

These indicators show improvement in key parametes of climate, but Port Huron remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Port Huron Weather Forecast 30 Days (August - September 2026)
Port Huron, Michigan, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 11, Aug.
sunnySunny
Temperature Icon32°/19°
Humidity Icon73%
Wind Icon19.8km/h
Wed. 12, Aug.
sunnySunny
Temperature Icon28°/19°
Humidity Icon76%
Wind Icon23km/h
Thu. 13, Aug.
sunnySunny
Temperature Icon27°/19°
Humidity Icon65%
Wind Icon19.4km/h
Fri. 14, Aug.
sunnySunny
Temperature Icon24°/18°
Humidity Icon65%
Wind Icon28.8km/h
Sat. 15, Aug.
partly cloudyPartly Cloudy
Temperature Icon26°/14°
Humidity Icon54%
Wind Icon17.6km/h
Sun. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/18°
Humidity Icon79%
Wind Icon26.3km/h
Mon. 17, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/18°
Humidity Icon69%
Wind Icon25.9km/h
Tue. 18, Aug.
sunnySunny
Temperature Icon28°/16°
Humidity Icon61%
Wind Icon13.7km/h
Wed. 19, Aug.
heavy rain at timesHeavy Rain
Temperature Icon25°/17°
Humidity Icon75%
Wind Icon16.5km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/18°
Humidity Icon77%
Wind Icon18.4km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon78%
Wind Icon18.6km/h
Sat. 22, Aug.
heavy rain at timesHeavy Rain
Temperature Icon24°/16°
Humidity Icon77%
Wind Icon17.6km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/16°
Humidity Icon77%
Wind Icon17.1km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/17°
Humidity Icon76%
Wind Icon17.3km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon78%
Wind Icon18km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon77%
Wind Icon18.2km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon78%
Wind Icon17.7km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon80%
Wind Icon19.9km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/17°
Humidity Icon78%
Wind Icon18.4km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/16°
Humidity Icon76%
Wind Icon19.5km/h
Mon. 31, Aug.
moderate rain at timesRain
Temperature Icon24°/16°
Humidity Icon76%
Wind Icon17.2km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/16°
Humidity Icon77%
Wind Icon18.1km/h
Wed. 2, Sep.
heavy rain at timesHeavy Rain
Temperature Icon25°/16°
Humidity Icon76%
Wind Icon17.6km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/16°
Humidity Icon73%
Wind Icon18.4km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/16°
Humidity Icon76%
Wind Icon20km/h
Sat. 5, Sep.
heavy rain at timesHeavy Rain
Temperature Icon24°/15°
Humidity Icon76%
Wind Icon19.8km/h
Sun. 6, Sep.
heavy rain at timesHeavy Rain
Temperature Icon23°/15°
Humidity Icon75%
Wind Icon19.4km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon75%
Wind Icon22km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon76%
Wind Icon21km/h
Wed. 9, Sep.
moderate rain at timesRain
Temperature Icon22°/14°
Humidity Icon75%
Wind Icon17.8km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon76%
Wind Icon19.1km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 11, Aug.

32°C

Low will be onSat. 15, Aug.

14°C

HumidityHumidity

High will be onFri. 28, Aug.

80%

Low will be onSat. 15, Aug.

54%

Wind SpeedWind Speed

High will be onFri. 14, Aug.

28.8km/h

Low will be onTue. 18, Aug.

13.7km/h

PrecipitationPrecipitation

High will be onWed. 12, Aug.

8.8mm

Low will be onThu. 13, Aug.

0.02mm

Ultraviolet IndexUV

High will be onFri. 14, Aug.

7.4

Low will be onSat. 22, Aug.

4

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