Alerce, Los Lagos, Chile Climate Change Severity

43
High
The current climate change severity in Alerce is High, with a 7.6% 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 Jun. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Alerce Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Alerce temperature has changed by around -4.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2921
-27.5%

cloudyCloudy
4128
-31.7%

rainyRainy
9898
0%

snowySnowy
00
0%

mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Alerce has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Alerce experienced significant changes:

Temperature change of

-0.5 °C


Variation in annual rainfall

-13.8 %


Change in average humidity

-0.5 %


PM2.5 levels surged by

-33.1 %


Heatwave changed by

-3.6 day(s)


Coldwave changed by

-0.8 day(s)


Wind speeds changed by

-2.5 km/h


These indicators show that Alerce 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 Jun.

Alerce Weather Forecast 30 Days (July - August 2025)
Alerce, Los Lagos, Chile


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 29, Jul.
heavy rainHeavy rain

Temperature Icon14°/11°

Humidity Icon95%

Wind Icon27km/h
Wed. 30, Jul.
heavy rainHeavy rain

Temperature Icon13°/11°

Humidity Icon91%

Wind Icon30km/h
Thu. 31, Jul.
moderate rainModerate rain

Temperature Icon12°/10°

Humidity Icon88%

Wind Icon32km/h
Fri. 1, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon12°/6°

Humidity Icon90%

Wind Icon14km/h
Sat. 2, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon10°/6°

Humidity Icon90%

Wind Icon18km/h
Sun. 3, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon11°/6°

Humidity Icon83%

Wind Icon16km/h
Mon. 4, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon13°/6°

Humidity Icon76%

Wind Icon13km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/9°

Humidity Icon85%

Wind Icon21km/h
Wed. 6, Aug.
moderate rainModerate rain

Temperature Icon10°/5°

Humidity Icon92%

Wind Icon19km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon10°/4°

Humidity Icon87%

Wind Icon10km/h
Fri. 8, Aug.
partly cloudyPartly Cloudy

Temperature Icon12°/4°

Humidity Icon81%

Wind Icon9km/h
Sat. 9, Aug.
sunnySunny

Temperature Icon11°/5°

Humidity Icon85%

Wind Icon9km/h
Sun. 10, Aug.
sunnySunny

Temperature Icon12°/6°

Humidity Icon86%

Wind Icon6km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/7°

Humidity Icon82%

Wind Icon17km/h
Tue. 12, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/5°

Humidity Icon87%

Wind Icon19km/h
Wed. 13, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/4°

Humidity Icon84%

Wind Icon21km/h
Thu. 14, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon84%

Wind Icon23km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon85%

Wind Icon22km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/6°

Humidity Icon90%

Wind Icon21km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/6°

Humidity Icon90%

Wind Icon19km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon87%

Wind Icon19km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/4°

Humidity Icon86%

Wind Icon17km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/5°

Humidity Icon86%

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

Temperature Icon11°/6°

Humidity Icon86%

Wind Icon21km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon88%

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

Temperature Icon9°/4°

Humidity Icon86%

Wind Icon19km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/4°

Humidity Icon86%

Wind Icon18km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/5°

Humidity Icon85%

Wind Icon21km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon86%

Wind Icon22km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/6°

Humidity Icon87%

Wind Icon22km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/6°

Humidity Icon87%

Wind Icon20km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 11, Aug.

14.4°C


Low will be onFri. 8, Aug.

3.5°C

HumidityHumidity

High will be onTue. 29, Jul.

95%


Low will be onMon. 4, Aug.

76%

Wind SpeedWind Speed

High will be onThu. 31, Jul.

31.7km/h


Low will be onSun. 10, Aug.

6.1km/h

PrecipitationPrecipitation

High will be onTue. 29, Jul.

74.2mm


Low will be onMon. 4, Aug.

0.1mm

Ultraviolet IndexUV

High will be onTue. 5, Aug.

4


Low will be onSun. 3, Aug.

3