Puerto Montt, Los Lagos, Chile Climate Change Severity

48
High
The current climate change severity in Puerto Montt is High, with a 18.7% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Puerto Montt Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Puerto Montt temperature has changed by around -4.5%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3240
25%
cloudyCloudy
4430
-31.8%
rainyRainy
11989
-25.2%
snowySnowy
00
0%
mistyMisty
015
100%

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

Climate Change Indicators:

Over the past 16 years, Puerto Montt 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 2026, Puerto Montt experienced significant changes:

Temperature change of

-0.5 °C

Variation in annual rainfall

-13.03 %

Change in average humidity

-1.8 %

PM2.5 levels surged by

-65.4 %

Heatwave changed by

-4 Days

Coldwave changed by

+3 Days

Wind speeds changed by

-2.33 km/h

These indicators show that Puerto Montt 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.

Puerto Montt Weather Forecast 30 Days (August - September 2026)
Puerto Montt, Los Lagos, Chile

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/4°
Humidity Icon91%
Wind Icon18.4km/h
Mon. 17, Aug.
sunnySunny
Temperature Icon10°/3°
Humidity Icon78%
Wind Icon14km/h
Tue. 18, Aug.
sunnySunny
Temperature Icon11°/3°
Humidity Icon78%
Wind Icon10.1km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon12°/2°
Humidity Icon77%
Wind Icon24.1km/h
Thu. 20, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/4°
Humidity Icon88%
Wind Icon22km/h
Fri. 21, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/2°
Humidity Icon84%
Wind Icon12.6km/h
Sat. 22, Aug.
sunnySunny
Temperature Icon10°/2°
Humidity Icon74%
Wind Icon13km/h
Sun. 23, Aug.
sunnySunny
Temperature Icon12°/2°
Humidity Icon68%
Wind Icon6.1km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon10°/4°
Humidity Icon86%
Wind Icon18.5km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon85%
Wind Icon22.4km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon87%
Wind Icon22.1km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon87%
Wind Icon22.1km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon86%
Wind Icon20.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon85%
Wind Icon19.8km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon85%
Wind Icon18.1km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon82%
Wind Icon17.4km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon85%
Wind Icon18.7km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon85%
Wind Icon15.7km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/4°
Humidity Icon84%
Wind Icon16.3km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon83%
Wind Icon16.8km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon84%
Wind Icon18.5km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/6°
Humidity Icon85%
Wind Icon16.4km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon87%
Wind Icon18.4km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon87%
Wind Icon20.7km/h
Wed. 9, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon87%
Wind Icon19.6km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon86%
Wind Icon16.8km/h
Fri. 11, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon86%
Wind Icon16.4km/h
Sat. 12, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/5°
Humidity Icon85%
Wind Icon15.1km/h
Sun. 13, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/5°
Humidity Icon84%
Wind Icon16.9km/h
Mon. 14, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/5°
Humidity Icon82%
Wind Icon16.8km/h
Tue. 15, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/5°
Humidity Icon83%
Wind Icon17.3km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 19, Aug.

12°C

Low will be onWed. 19, Aug.

2°C

HumidityHumidity

High will be onSun. 16, Aug.

91%

Low will be onSun. 23, Aug.

68%

Wind SpeedWind Speed

High will be onWed. 19, Aug.

24.1km/h

Low will be onSun. 23, Aug.

6.1km/h

PrecipitationPrecipitation

High will be onMon. 24, Aug.

13.9mm

Low will be onFri. 21, Aug.

0.3mm

Ultraviolet IndexUV

High will be onTue. 18, Aug.

5

Low will be onSun. 16, Aug.

1.9

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