La Union, Los Rios, Chile Climate Change Severity

43
High
The current climate change severity in La Union is High, with a 4.3% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


La Union Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), La Union temperature has changed by around -1.4%, 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
2813
-53.5%

cloudyCloudy
4214
-66.6%

rainyRainy
9369
-25.8%

snowySnowy
00
0%

mistyMisty
03
100%

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

Climate Change Indicators:

Over the past 15 years, La Union 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, La Union experienced significant changes:

Temperature change of

-0.1 °C


Variation in annual rainfall

+17.5 %


Change in average humidity

-2.8 %


PM2.5 levels surged by

-26.2 %


Heatwave changed by

0 day(s)


Coldwave changed by

+1.4 day(s)


Wind speeds changed by

-2.9 km/h


These indicators show that La Union 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.

La Union Weather Forecast 30 Days (August - September 2025)
La Union, Los Rios, Chile


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 9, Aug.
overcastOvercast

Temperature Icon14°/4°

Humidity Icon86%

Wind Icon7km/h
Sun. 10, Aug.
moderate rainModerate rain

Temperature Icon11°/4°

Humidity Icon92%

Wind Icon10km/h
Mon. 11, Aug.
heavy rainHeavy rain

Temperature Icon14°/5°

Humidity Icon91%

Wind Icon9km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon12°/4°

Humidity Icon91%

Wind Icon5km/h
Wed. 13, Aug.
fogFog

Temperature Icon10°/1°

Humidity Icon94%

Wind Icon8km/h
Thu. 14, Aug.
partly cloudyPartly Cloudy

Temperature Icon11°/1°

Humidity Icon88%

Wind Icon4km/h
Fri. 15, Aug.
fogFog

Temperature Icon14°/3°

Humidity Icon85%

Wind Icon3km/h
Sat. 16, Aug.
cloudyCloudy

Temperature Icon17°/4°

Humidity Icon83%

Wind Icon4km/h
Sun. 17, Aug.
cloudyCloudy

Temperature Icon13°/7°

Humidity Icon82%

Wind Icon7km/h
Mon. 18, Aug.
moderate rainModerate rain

Temperature Icon8°/5°

Humidity Icon98%

Wind Icon10km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon8°/1°

Humidity Icon90%

Wind Icon7km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon8°/4°

Humidity Icon89%

Wind Icon15km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon8°/2°

Humidity Icon97%

Wind Icon13km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon11°/1°

Humidity Icon87%

Wind Icon9km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/3°

Humidity Icon90%

Wind Icon14km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/3°

Humidity Icon88%

Wind Icon14km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon88%

Wind Icon17km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon89%

Wind Icon15km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon90%

Wind Icon16km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/5°

Humidity Icon91%

Wind Icon15km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon89%

Wind Icon14km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon88%

Wind Icon14km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon86%

Wind Icon12km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/3°

Humidity Icon87%

Wind Icon14km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/3°

Humidity Icon86%

Wind Icon12km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/3°

Humidity Icon85%

Wind Icon13km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon86%

Wind Icon13km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/5°

Humidity Icon88%

Wind Icon15km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/4°

Humidity Icon88%

Wind Icon12km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/5°

Humidity Icon89%

Wind Icon13km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/4°

Humidity Icon89%

Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 16, Aug.

16.8°C


Low will be onFri. 22, Aug.

1.1°C

HumidityHumidity

High will be onMon. 18, Aug.

98%


Low will be onSun. 17, Aug.

82%

Wind SpeedWind Speed

High will be onMon. 25, Aug.

16.6km/h


Low will be onFri. 15, Aug.

2.5km/h

PrecipitationPrecipitation

High will be onMon. 11, Aug.

40.8mm


Low will be onSun. 17, Aug.

0.08mm

Ultraviolet IndexUV

High will be onThu. 14, Aug.

3


Low will be onWed. 13, Aug.

2