Tecumseh, Michigan, United States Climate Change Severity

52
High
The current climate change severity in Tecumseh is High, with a 2.4% 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


Tecumseh Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Tecumseh temperature has changed by around +5.2%, 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
2611
-57.6%

cloudyCloudy
5234
-34.6%

rainyRainy
8561
-28.2%

snowySnowy
79
28.5%

mistyMisty
010
100%

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

Climate Change Indicators:

Over the past 15 years, Tecumseh 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, Tecumseh experienced significant changes:

Temperature change of

+0.4 °C


Variation in annual rainfall

+27.4 %


Change in average humidity

-3.7 %


PM2.5 levels surged by

-31.9 %


Heatwave changed by

+3.8 day(s)


Coldwave changed by

-7.2 day(s)


Wind speeds changed by

+1.9 km/h


These indicators show that Tecumseh 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.

Tecumseh Weather Forecast 30 Days (August - September 2025)
Tecumseh, Michigan, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/18°

Humidity Icon80%

Wind Icon14km/h
Sat. 9, Aug.
fogFog

Temperature Icon33°/21°

Humidity Icon78%

Wind Icon15km/h
Sun. 10, Aug.
heavy rainHeavy rain

Temperature Icon32°/20°

Humidity Icon81%

Wind Icon16km/h
Mon. 11, Aug.
heavy rainHeavy rain

Temperature Icon31°/20°

Humidity Icon75%

Wind Icon16km/h
Tue. 12, Aug.
moderate rainModerate rain

Temperature Icon30°/20°

Humidity Icon80%

Wind Icon20km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/22°

Humidity Icon87%

Wind Icon10km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/21°

Humidity Icon80%

Wind Icon7km/h
Fri. 15, Aug.
partly cloudyPartly Cloudy

Temperature Icon31°/21°

Humidity Icon77%

Wind Icon9km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/22°

Humidity Icon76%

Wind Icon11km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/21°

Humidity Icon78%

Wind Icon20km/h
Mon. 18, Aug.
moderate rainModerate rain

Temperature Icon28°/22°

Humidity Icon89%

Wind Icon16km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon33°/20°

Humidity Icon82%

Wind Icon45km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon31°/18°

Humidity Icon79%

Wind Icon17km/h
Thu. 21, Aug.
sunnySunny

Temperature Icon30°/20°

Humidity Icon68%

Wind Icon14km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/16°

Humidity Icon79%

Wind Icon16km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon26°/15°

Humidity Icon79%

Wind Icon14km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/16°

Humidity Icon79%

Wind Icon17km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/17°

Humidity Icon80%

Wind Icon16km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/16°

Humidity Icon82%

Wind Icon15km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/17°

Humidity Icon81%

Wind Icon16km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/16°

Humidity Icon81%

Wind Icon16km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon26°/16°

Humidity Icon80%

Wind Icon17km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon26°/16°

Humidity Icon79%

Wind Icon17km/h
Sun. 31, Aug.
moderate rain at timesModerate rain at times

Temperature Icon26°/15°

Humidity Icon77%

Wind Icon15km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon26°/16°

Humidity Icon78%

Wind Icon16km/h
Tue. 2, Sep.
moderate rain at timesModerate rain at times

Temperature Icon27°/16°

Humidity Icon79%

Wind Icon17km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/16°

Humidity Icon77%

Wind Icon18km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/16°

Humidity Icon77%

Wind Icon17km/h
Fri. 5, Sep.
moderate rain at timesModerate rain at times

Temperature Icon25°/15°

Humidity Icon78%

Wind Icon17km/h
Sat. 6, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon25°/15°

Humidity Icon77%

Wind Icon18km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/15°

Humidity Icon77%

Wind Icon20km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

33.1°C


Low will be onSat. 6, Sep.

14.8°C

HumidityHumidity

High will be onMon. 18, Aug.

89%


Low will be onThu. 21, Aug.

68%

Wind SpeedWind Speed

High will be onTue. 19, Aug.

45.4km/h


Low will be onThu. 14, Aug.

6.8km/h

PrecipitationPrecipitation

High will be onMon. 11, Aug.

53.9mm


Low will be onFri. 15, Aug.

0.04mm

Ultraviolet IndexUV

High will be onFri. 15, Aug.

7


Low will be onSat. 6, Sep.

4