Sao Sebastiao, State Of Sao Paulo, Brazil Climate Change Severity

52
High
The current climate change severity in Sao Sebastiao is High, with a 25.2% 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


Sao Sebastiao Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Sao Sebastiao temperature has changed by around -2.02%, 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
4535
-22.2%

cloudyCloudy
3226
-18.7%

rainyRainy
130124
-4.6%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Sao Sebastiao 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, Sao Sebastiao experienced significant changes:

Temperature change of

-0.4 °C


Variation in annual rainfall

-25.09 %


Change in average humidity

-0.7 %


PM2.5 levels surged by

-84.3 %


Heatwave changed by

-2.5 day(s)


Coldwave changed by

-6.6 day(s)


Wind speeds changed by

-2.1 km/h


These indicators show that Sao Sebastiao 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.

Sao Sebastiao Weather Forecast 30 Days (August - September 2025)
Sao Sebastiao, State Of Sao Paulo, Brazil


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon20°/17°

Humidity Icon89%

Wind Icon12km/h
Thu. 7, Aug.
sunnySunny

Temperature Icon22°/16°

Humidity Icon81%

Wind Icon11km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/16°

Humidity Icon84%

Wind Icon21km/h
Sat. 9, Aug.
moderate rainModerate rain

Temperature Icon17°/16°

Humidity Icon91%

Wind Icon17km/h
Sun. 10, Aug.
moderate rainModerate rain

Temperature Icon18°/14°

Humidity Icon83%

Wind Icon16km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/16°

Humidity Icon86%

Wind Icon10km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon20°/16°

Humidity Icon79%

Wind Icon12km/h
Wed. 13, Aug.
partly cloudyPartly Cloudy

Temperature Icon22°/16°

Humidity Icon83%

Wind Icon13km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/16°

Humidity Icon86%

Wind Icon13km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/17°

Humidity Icon88%

Wind Icon12km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/16°

Humidity Icon86%

Wind Icon16km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon20°/17°

Humidity Icon81%

Wind Icon22km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon22°/15°

Humidity Icon78%

Wind Icon22km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon25°/16°

Humidity Icon70%

Wind Icon14km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/18°

Humidity Icon82%

Wind Icon17km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/17°

Humidity Icon83%

Wind Icon20km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/17°

Humidity Icon80%

Wind Icon18km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/17°

Humidity Icon76%

Wind Icon18km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/18°

Humidity Icon77%

Wind Icon16km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/18°

Humidity Icon79%

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

Temperature Icon22°/18°

Humidity Icon81%

Wind Icon18km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/17°

Humidity Icon83%

Wind Icon18km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/17°

Humidity Icon82%

Wind Icon16km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/17°

Humidity Icon81%

Wind Icon17km/h
Sat. 30, Aug.
moderate rain at timesModerate rain at times

Temperature Icon23°/18°

Humidity Icon78%

Wind Icon16km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/18°

Humidity Icon80%

Wind Icon18km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/18°

Humidity Icon80%

Wind Icon17km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/18°

Humidity Icon79%

Wind Icon16km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/18°

Humidity Icon81%

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

Temperature Icon22°/18°

Humidity Icon80%

Wind Icon18km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/18°

Humidity Icon81%

Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

25.2°C


Low will be onSun. 10, Aug.

14°C

HumidityHumidity

High will be onSat. 9, Aug.

91%


Low will be onTue. 19, Aug.

70%

Wind SpeedWind Speed

High will be onSun. 17, Aug.

21.6km/h


Low will be onMon. 11, Aug.

10.1km/h

PrecipitationPrecipitation

High will be onSat. 9, Aug.

16.6mm


Low will be onThu. 7, Aug.

0.01mm

Ultraviolet IndexUV

High will be onWed. 13, Aug.

6


Low will be onSat. 9, Aug.

0.1