Talca, Maule, Chile Climate Change Severity

71
Very High
The current climate change severity in Talca is Very High, with a 57.3% 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 May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Talca 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), Talca temperature has changed by around +9.2%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Data: Jan. to May (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
10379
-23.3%
cloudyCloudy
3730
-18.9%
rainyRainy
2710
-62.9%
snowySnowy
00
0%
mistyMisty
01
100%

Climate Change Indicators:

Over the past 15 years, Talca has experienced measurable shifts in key climate parameters, contributing to the current severity score of 71 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

71/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Talca experienced significant changes:

Temperature change of

+1.5 °C

Variation in annual rainfall

-56.7 %

Change in average humidity

-13.5 %

PM2.5 levels surged by

-40.5 %

Heatwave changed by

-2.3 day(s)

Coldwave changed by

-2.6 day(s)

Wind speeds changed by

+2.1 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Talca's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

Check how we calculate Climate Change Severity

Based on data from Jan. to May

Talca Weather Forecast 30 Days (July 2025)
Talca, Maule, Chile

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 1, Jul.
partly cloudyPartly Cloudy
Temperature Icon12°/1°
Humidity Icon54%
Wind Icon8km/h
Wed. 2, Jul.
partly cloudyPartly Cloudy
Temperature Icon13°/3°
Humidity Icon64%
Wind Icon8km/h
Thu. 3, Jul.
sunnySunny
Temperature Icon15°/4°
Humidity Icon70%
Wind Icon11km/h
Fri. 4, Jul.
sunnySunny
Temperature Icon16°/5°
Humidity Icon74%
Wind Icon8km/h
Sat. 5, Jul.
sunnySunny
Temperature Icon18°/7°
Humidity Icon68%
Wind Icon13km/h
Sun. 6, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/11°
Humidity Icon88%
Wind Icon14km/h
Mon. 7, Jul.
moderate rainModerate rain
Temperature Icon12°/9°
Humidity Icon92%
Wind Icon17km/h
Tue. 8, Jul.
mistMist
Temperature Icon12°/5°
Humidity Icon86%
Wind Icon18km/h
Wed. 9, Jul.
mistMist
Temperature Icon11°/3°
Humidity Icon83%
Wind Icon7km/h
Thu. 10, Jul.
sunnySunny
Temperature Icon12°/3°
Humidity Icon74%
Wind Icon10km/h
Fri. 11, Jul.
sunnySunny
Temperature Icon11°/1°
Humidity Icon78%
Wind Icon14km/h
Sat. 12, Jul.
sunnySunny
Temperature Icon12°/0°
Humidity Icon76%
Wind Icon12km/h
Sun. 13, Jul.
sunnySunny
Temperature Icon16°/3°
Humidity Icon65%
Wind Icon8km/h
Mon. 14, Jul.
sunnySunny
Temperature Icon18°/6°
Humidity Icon72%
Wind Icon8km/h
Tue. 15, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/4°
Humidity Icon81%
Wind Icon12km/h
Wed. 16, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon76%
Wind Icon11km/h
Thu. 17, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon76%
Wind Icon11km/h
Fri. 18, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon79%
Wind Icon12km/h
Sat. 19, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon73%
Wind Icon10km/h
Sun. 20, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon76%
Wind Icon12km/h
Mon. 21, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon81%
Wind Icon13km/h
Tue. 22, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon12°/4°
Humidity Icon78%
Wind Icon12km/h
Wed. 23, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/4°
Humidity Icon78%
Wind Icon10km/h
Thu. 24, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon77%
Wind Icon10km/h
Fri. 25, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon78%
Wind Icon12km/h
Sat. 26, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon13°/5°
Humidity Icon77%
Wind Icon13km/h
Sun. 27, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon80%
Wind Icon11km/h
Mon. 28, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon79%
Wind Icon10km/h
Tue. 29, Jul.
moderate rain at timesModerate rain at times
Temperature Icon14°/5°
Humidity Icon79%
Wind Icon9km/h
Wed. 30, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon78%
Wind Icon9km/h
Thu. 31, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon79%
Wind Icon10km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 5, Jul.

18.3°C

Low will be onSat. 12, Jul.

0.4°C

HumidityHumidity

High will be onMon. 7, Jul.

92%

Low will be onTue. 1, Jul.

54%

Wind SpeedWind Speed

High will be onTue. 8, Jul.

17.6km/h

Low will be onWed. 9, Jul.

6.5km/h

PrecipitationPrecipitation

High will be onMon. 21, Jul.

8.5mm

Low will be onWed. 9, Jul.

0.01mm

Ultraviolet IndexUV

High will be onMon. 14, Jul.

5

Low will be onTue. 8, Jul.

3

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