Piracicaba, State Of Sao Paulo, Brazil Climate Change Severity

48
High
The current climate change severity in Piracicaba is High, with a 5.1% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Piracicaba 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), Piracicaba temperature has changed by around -0.01%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7279
9.7%
cloudyCloudy
5656
0%
rainyRainy
11399
-12.3%
snowySnowy
00
0%
mistyMisty
015
100%

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

Climate Change Indicators:

Over the past 15 years, Piracicaba has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Piracicaba experienced significant changes:

Temperature change of

-0.003 °C

Variation in annual rainfall

-18.01 %

Change in average humidity

-12.1 %

PM2.5 levels surged by

-24.1 %

Heatwave changed by

-8 day(s)

Coldwave changed by

-2.4 day(s)

Wind speeds changed by

+3.4 km/h

These indicators show that Piracicaba 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 Sep.

Piracicaba Weather Forecast 30 Days (October - November 2025)
Piracicaba, State Of Sao Paulo, Brazil

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 19, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/12°
Humidity Icon73%
Wind Icon29km/h
Mon. 20, Oct.
sunnySunny
Temperature Icon24°/12°
Humidity Icon56%
Wind Icon32km/h
Tue. 21, Oct.
sunnySunny
Temperature Icon27°/12°
Humidity Icon52%
Wind Icon27km/h
Wed. 22, Oct.
sunnySunny
Temperature Icon28°/12°
Humidity Icon52%
Wind Icon21km/h
Thu. 23, Oct.
sunnySunny
Temperature Icon29°/13°
Humidity Icon53%
Wind Icon19km/h
Fri. 24, Oct.
sunnySunny
Temperature Icon30°/15°
Humidity Icon46%
Wind Icon17km/h
Sat. 25, Oct.
sunnySunny
Temperature Icon33°/16°
Humidity Icon35%
Wind Icon18km/h
Sun. 26, Oct.
sunnySunny
Temperature Icon35°/20°
Humidity Icon37%
Wind Icon26km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/16°
Humidity Icon76%
Wind Icon26km/h
Tue. 28, Oct.
overcastOvercast
Temperature Icon19°/16°
Humidity Icon76%
Wind Icon25km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/17°
Humidity Icon72%
Wind Icon17km/h
Thu. 30, Oct.
moderate rainModerate rain
Temperature Icon24°/18°
Humidity Icon86%
Wind Icon23km/h
Fri. 31, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/18°
Humidity Icon79%
Wind Icon21km/h
Sat. 1, Nov.
sunnySunny
Temperature Icon31°/19°
Humidity Icon68%
Wind Icon14km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon70%
Wind Icon16km/h
Mon. 3, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon73%
Wind Icon16km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon73%
Wind Icon16km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/18°
Humidity Icon73%
Wind Icon17km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/18°
Humidity Icon73%
Wind Icon16km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon73%
Wind Icon15km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/18°
Humidity Icon73%
Wind Icon15km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/19°
Humidity Icon74%
Wind Icon15km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/19°
Humidity Icon72%
Wind Icon15km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/20°
Humidity Icon70%
Wind Icon16km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/19°
Humidity Icon72%
Wind Icon16km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/19°
Humidity Icon72%
Wind Icon17km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/19°
Humidity Icon73%
Wind Icon14km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/19°
Humidity Icon72%
Wind Icon17km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/18°
Humidity Icon68%
Wind Icon16km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/18°
Humidity Icon70%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 26, Oct.

35.2°C

Low will be onTue. 21, Oct.

11.9°C

HumidityHumidity

High will be onThu. 30, Oct.

86%

Low will be onSat. 25, Oct.

35%

Wind SpeedWind Speed

High will be onMon. 20, Oct.

31.7km/h

Low will be onSat. 1, Nov.

14km/h

PrecipitationPrecipitation

High will be onTue. 4, Nov.

9.6mm

Low will be onTue. 28, Oct.

0.08mm

Ultraviolet IndexUV

High will be onSun. 26, Oct.

8

Low will be onThu. 23, Oct.

0.8

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