La Serena, Coquimbo, Chile Climate Change Severity

52
High
The current climate change severity in La Serena is High, with a 0.4% 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 Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

La Serena 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), La Serena temperature has changed by around +1.3%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
164168
2.4%
cloudyCloudy
3627
-25%
rainyRainy
2419
-20.8%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, La Serena has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, La Serena experienced significant changes:

Temperature change of

+0.23 °C

Variation in annual rainfall

+93.91 %

Change in average humidity

+7.91 %

PM2.5 levels surged by

-36.98 %

Heatwave changed by

-2 Days

Coldwave changed by

-3 Days

Wind speeds changed by

-1.06 km/h

These indicators show that La Serena 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 Aug.

La Serena Weather Forecast 30 Days (September - October 2026)
La Serena, Coquimbo, Chile

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 30, Sep.
sunnySunny
Temperature Icon22°/12°
Humidity Icon67%
Wind Icon13km/h
Thu. 1, Oct.
sunnySunny
Temperature Icon25°/16°
Humidity Icon54%
Wind Icon11.9km/h
Fri. 2, Oct.
overcastOvercast
Temperature Icon19°/14°
Humidity Icon71%
Wind Icon11.9km/h
Sat. 3, Oct.
sunnySunny
Temperature Icon19°/12°
Humidity Icon70%
Wind Icon14.8km/h
Sun. 4, Oct.
overcastOvercast
Temperature Icon20°/13°
Humidity Icon56%
Wind Icon14km/h
Mon. 5, Oct.
overcastOvercast
Temperature Icon19°/14°
Humidity Icon61%
Wind Icon18km/h
Tue. 6, Oct.
overcastOvercast
Temperature Icon18°/14°
Humidity Icon71%
Wind Icon11.5km/h
Wed. 7, Oct.
overcastOvercast
Temperature Icon19°/13°
Humidity Icon70%
Wind Icon13.3km/h
Thu. 8, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon67%
Wind Icon17.3km/h
Fri. 9, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon67%
Wind Icon16.1km/h
Sat. 10, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon16.9km/h
Sun. 11, Oct.
patchy rain possibleRain Possible
Temperature Icon18°/12°
Humidity Icon72%
Wind Icon17.7km/h
Mon. 12, Oct.
sunnySunny
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon15.9km/h
Tue. 13, Oct.
patchy rain possibleRain Possible
Temperature Icon18°/12°
Humidity Icon73%
Wind Icon16km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/12°
Humidity Icon73%
Wind Icon17.1km/h
Thu. 15, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon17.4km/h
Fri. 16, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon16.2km/h
Sat. 17, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon16.5km/h
Sun. 18, Oct.
sunnySunny
Temperature Icon19°/12°
Humidity Icon70%
Wind Icon16.9km/h
Mon. 19, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon70%
Wind Icon16.9km/h
Tue. 20, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/12°
Humidity Icon70%
Wind Icon16.6km/h
Wed. 21, Oct.
sunnySunny
Temperature Icon20°/13°
Humidity Icon71%
Wind Icon16.2km/h
Thu. 22, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/13°
Humidity Icon74%
Wind Icon15.8km/h
Fri. 23, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/13°
Humidity Icon71%
Wind Icon16.2km/h
Sat. 24, Oct.
sunnySunny
Temperature Icon20°/13°
Humidity Icon68%
Wind Icon17.8km/h
Sun. 25, Oct.
patchy rain possibleRain Possible
Temperature Icon20°/13°
Humidity Icon69%
Wind Icon18.5km/h
Mon. 26, Oct.
patchy rain possibleRain Possible
Temperature Icon20°/13°
Humidity Icon70%
Wind Icon16.7km/h
Tue. 27, Oct.
sunnySunny
Temperature Icon19°/13°
Humidity Icon72%
Wind Icon15.1km/h
Wed. 28, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/13°
Humidity Icon72%
Wind Icon16.6km/h
Thu. 29, Oct.
patchy rain possibleRain Possible
Temperature Icon20°/13°
Humidity Icon71%
Wind Icon17.2km/h
Fri. 30, Oct.
patchy rain possibleRain Possible
Temperature Icon20°/13°
Humidity Icon70%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 1, Oct.

25°C

Low will be onWed. 30, Sep.

12°C

HumidityHumidity

High will be onThu. 22, Oct.

74%

Low will be onThu. 1, Oct.

54%

Wind SpeedWind Speed

High will be onSun. 25, Oct.

18.5km/h

Low will be onTue. 6, Oct.

11.5km/h

PrecipitationPrecipitation

High will be onWed. 14, Oct.

3.09mm

Low will be onSun. 4, Oct.

0.01mm

Ultraviolet IndexUV

High will be onThu. 1, Oct.

10.1

Low will be onSat. 10, Oct.

4

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