La Serena, Coquimbo, Chile Climate Change Severity

48
High
The current climate change severity in La Serena is High, with a 7.6% 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 (c)

La Serena 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), La Serena temperature has changed by around -4.1%, 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
147124
-15.6%
cloudyCloudy
3026
-13.3%
rainyRainy
2034
70%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, La Serena has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. 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, La Serena experienced significant changes:

Temperature change of

-0.6 °C

Variation in annual rainfall

-63.2 %

Change in average humidity

+3.7 %

PM2.5 levels surged by

-3.3 %

Heatwave changed by

+1.9 day(s)

Coldwave changed by

+9.4 day(s)

Wind speeds changed by

-1.5 km/h

These indicators show improvement in key parametes of climate, but La Serena remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

La Serena Weather Forecast 30 Days (August - September 2025)
La Serena, Coquimbo, Chile

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 25, Aug.
sunnySunny
Temperature Icon20°/9°
Humidity Icon52%
Wind Icon8km/h
Tue. 26, Aug.
sunnySunny
Temperature Icon20°/11°
Humidity Icon67%
Wind Icon10km/h
Wed. 27, Aug.
sunnySunny
Temperature Icon17°/9°
Humidity Icon81%
Wind Icon11km/h
Thu. 28, Aug.
partly cloudyPartly Cloudy
Temperature Icon19°/10°
Humidity Icon79%
Wind Icon10km/h
Fri. 29, Aug.
partly cloudyPartly Cloudy
Temperature Icon17°/9°
Humidity Icon82%
Wind Icon12km/h
Sat. 30, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/10°
Humidity Icon79%
Wind Icon16km/h
Sun. 31, Aug.
sunnySunny
Temperature Icon17°/9°
Humidity Icon78%
Wind Icon12km/h
Mon. 1, Sep.
cloudyCloudy
Temperature Icon19°/13°
Humidity Icon70%
Wind Icon11km/h
Tue. 2, Sep.
sunnySunny
Temperature Icon17°/10°
Humidity Icon76%
Wind Icon12km/h
Wed. 3, Sep.
overcastOvercast
Temperature Icon17°/9°
Humidity Icon69%
Wind Icon10km/h
Thu. 4, Sep.
overcastOvercast
Temperature Icon17°/11°
Humidity Icon76%
Wind Icon11km/h
Fri. 5, Sep.
partly cloudyPartly Cloudy
Temperature Icon15°/10°
Humidity Icon80%
Wind Icon10km/h
Sat. 6, Sep.
partly cloudyPartly Cloudy
Temperature Icon15°/10°
Humidity Icon73%
Wind Icon11km/h
Sun. 7, Sep.
overcastOvercast
Temperature Icon15°/11°
Humidity Icon69%
Wind Icon8km/h
Mon. 8, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon18°/12°
Humidity Icon59%
Wind Icon14km/h
Tue. 9, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon18°/12°
Humidity Icon59%
Wind Icon14km/h
Wed. 10, Sep.
sunnySunny
Temperature Icon18°/12°
Humidity Icon60%
Wind Icon14km/h
Thu. 11, Sep.
sunnySunny
Temperature Icon18°/12°
Humidity Icon61%
Wind Icon15km/h
Sat. 13, Sep.
moderate rain at timesModerate rain at times
Temperature Icon18°/12°
Humidity Icon60%
Wind Icon14km/h
Sun. 14, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/12°
Humidity Icon59%
Wind Icon14km/h
Mon. 15, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/12°
Humidity Icon60%
Wind Icon14km/h
Tue. 16, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon18°/11°
Humidity Icon63%
Wind Icon14km/h
Wed. 17, Sep.
sunnySunny
Temperature Icon18°/12°
Humidity Icon60%
Wind Icon15km/h
Thu. 18, Sep.
sunnySunny
Temperature Icon18°/12°
Humidity Icon62%
Wind Icon14km/h
Fri. 19, Sep.
sunnySunny
Temperature Icon19°/12°
Humidity Icon59%
Wind Icon14km/h
Sat. 20, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/12°
Humidity Icon60%
Wind Icon14km/h
Sun. 21, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/13°
Humidity Icon58%
Wind Icon16km/h
Mon. 22, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/12°
Humidity Icon58%
Wind Icon14km/h
Tue. 23, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon20°/13°
Humidity Icon57%
Wind Icon14km/h
Wed. 24, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon19°/13°
Humidity Icon59%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 23, Sep.

19.6°C

Low will be onWed. 3, Sep.

8.8°C

HumidityHumidity

High will be onFri. 29, Aug.

82%

Low will be onMon. 25, Aug.

52%

Wind SpeedWind Speed

High will be onSat. 30, Aug.

16.2km/h

Low will be onMon. 25, Aug.

7.9km/h

PrecipitationPrecipitation

High will be onSat. 13, Sep.

1mm

Low will be onFri. 5, Sep.

0.01mm

Ultraviolet IndexUV

High will be onWed. 10, Sep.

6

Low will be onSat. 30, Aug.

4

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