Puerto Aysen, Aysen, Chile Climate Change Severity

38
Moderate
The current climate change severity in Puerto Aysen is Moderate, with a -15.05% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Puerto Aysen 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), Puerto Aysen temperature has changed by around -14.4%, 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
196
-68.4%
cloudyCloudy
3013
-56.6%
rainyRainy
141116
-17.7%
snowySnowy
35
66.6%
mistyMisty
05
100%

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

Climate Change Indicators:

Over the past 15 years, Puerto Aysen has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Puerto Aysen experienced significant changes:

Temperature change of

-1.1 °C

Variation in annual rainfall

-9.1 %

Change in average humidity

+0.5 %

PM2.5 levels surged by

-20.7 %

Heatwave changed by

-5.6 day(s)

Coldwave changed by

+0.5 day(s)

Wind speeds changed by

-1.5 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Puerto Aysen Weather Forecast 30 Days (August - September 2025)
Puerto Aysen, Aysen, Chile

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 10, Aug.
light rainLight rain
Temperature Icon6°/-6°
Humidity Icon98%
Wind Icon5km/h
Mon. 11, Aug.
light drizzleLight drizzle
Temperature Icon9°/-5°
Humidity Icon98%
Wind Icon8km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/-4°
Humidity Icon95%
Wind Icon4km/h
Wed. 13, Aug.
sunnySunny
Temperature Icon11°/-6°
Humidity Icon89%
Wind Icon4km/h
Thu. 14, Aug.
sunnySunny
Temperature Icon11°/-7°
Humidity Icon84%
Wind Icon6km/h
Fri. 15, Aug.
sunnySunny
Temperature Icon13°/-7°
Humidity Icon79%
Wind Icon6km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-5°
Humidity Icon95%
Wind Icon7km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/-6°
Humidity Icon95%
Wind Icon9km/h
Mon. 18, Aug.
moderate rainModerate rain
Temperature Icon3°/-6°
Humidity Icon99%
Wind Icon9km/h
Tue. 19, Aug.
fogFog
Temperature Icon4°/-8°
Humidity Icon99%
Wind Icon10km/h
Wed. 20, Aug.
fogFog
Temperature Icon4°/-8°
Humidity Icon100%
Wind Icon11km/h
Thu. 21, Aug.
fogFog
Temperature Icon4°/-9°
Humidity Icon99%
Wind Icon6km/h
Fri. 22, Aug.
mistMist
Temperature Icon4°/-9°
Humidity Icon96%
Wind Icon5km/h
Sat. 23, Aug.
freezing fogFreezing fog
Temperature Icon4°/-13°
Humidity Icon96%
Wind Icon4km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-3°
Humidity Icon93%
Wind Icon9km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-2°
Humidity Icon92%
Wind Icon9km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon93%
Wind Icon11km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-2°
Humidity Icon93%
Wind Icon10km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-3°
Humidity Icon95%
Wind Icon10km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-2°
Humidity Icon95%
Wind Icon10km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon94%
Wind Icon10km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-2°
Humidity Icon89%
Wind Icon9km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-3°
Humidity Icon91%
Wind Icon9km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-2°
Humidity Icon93%
Wind Icon9km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-2°
Humidity Icon92%
Wind Icon10km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-2°
Humidity Icon92%
Wind Icon9km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-2°
Humidity Icon92%
Wind Icon10km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon92%
Wind Icon9km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon93%
Wind Icon9km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon95%
Wind Icon10km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon94%
Wind Icon9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 15, Aug.

13°C

Low will be onSat. 23, Aug.

-13°C

HumidityHumidity

High will be onWed. 20, Aug.

100%

Low will be onFri. 15, Aug.

79%

Wind SpeedWind Speed

High will be onTue. 26, Aug.

11.2km/h

Low will be onSat. 23, Aug.

3.6km/h

PrecipitationPrecipitation

High will be onMon. 18, Aug.

34.7mm

Low will be onSat. 23, Aug.

0.02mm

Ultraviolet IndexUV

High will be onThu. 14, Aug.

3

Low will be onSat. 16, Aug.

2

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