Guadalajara, Castille La Mancha, Spain Climate Change Severity

43
High
The current climate change severity in Guadalajara is High, with a 11.4% 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 Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Guadalajara 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), Guadalajara temperature has changed by around +4.1%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
10591
-13.3%
cloudyCloudy
4330
-30.2%
rainyRainy
8096
20%
snowySnowy
11
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Guadalajara has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Guadalajara experienced significant changes:

Temperature change of

+0.6 °C

Variation in annual rainfall

+76.9 %

Change in average humidity

-1.06 %

PM2.5 levels surged by

-24.3 %

Heatwave changed by

+5.4 day(s)

Coldwave changed by

-3.6 day(s)

Wind speeds changed by

+0.4 km/h

These indicators show improvement in key parametes of climate, but Guadalajara 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 Aug.

Guadalajara Weather Forecast 30 Days (September - October 2025)
Guadalajara, Castille La Mancha, Spain

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 7, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/12°
Humidity Icon53%
Wind Icon15km/h
Mon. 8, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/10°
Humidity Icon67%
Wind Icon12km/h
Tue. 9, Sep.
sunnySunny
Temperature Icon21°/8°
Humidity Icon63%
Wind Icon18km/h
Wed. 10, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/7°
Humidity Icon69%
Wind Icon18km/h
Thu. 11, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/8°
Humidity Icon63%
Wind Icon17km/h
Fri. 12, Sep.
sunnySunny
Temperature Icon25°/10°
Humidity Icon45%
Wind Icon7km/h
Sat. 13, Sep.
sunnySunny
Temperature Icon27°/12°
Humidity Icon46%
Wind Icon16km/h
Sun. 14, Sep.
sunnySunny
Temperature Icon29°/11°
Humidity Icon32%
Wind Icon8km/h
Mon. 15, Sep.
sunnySunny
Temperature Icon31°/13°
Humidity Icon42%
Wind Icon9km/h
Tue. 16, Sep.
sunnySunny
Temperature Icon30°/14°
Humidity Icon43%
Wind Icon8km/h
Wed. 17, Sep.
sunnySunny
Temperature Icon30°/16°
Humidity Icon35%
Wind Icon9km/h
Thu. 18, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/16°
Humidity Icon40%
Wind Icon9km/h
Fri. 19, Sep.
sunnySunny
Temperature Icon31°/14°
Humidity Icon34%
Wind Icon14km/h
Sat. 20, Sep.
sunnySunny
Temperature Icon30°/13°
Humidity Icon31%
Wind Icon12km/h
Sun. 21, Sep.
moderate rain at timesModerate rain at times
Temperature Icon24°/14°
Humidity Icon50%
Wind Icon13km/h
Mon. 22, Sep.
moderate rain at timesModerate rain at times
Temperature Icon24°/14°
Humidity Icon47%
Wind Icon13km/h
Tue. 23, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon24°/14°
Humidity Icon50%
Wind Icon14km/h
Wed. 24, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon24°/14°
Humidity Icon51%
Wind Icon14km/h
Thu. 25, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon23°/13°
Humidity Icon48%
Wind Icon13km/h
Fri. 26, Sep.
moderate rain at timesModerate rain at times
Temperature Icon23°/13°
Humidity Icon48%
Wind Icon13km/h
Sat. 27, Sep.
moderate rain at timesModerate rain at times
Temperature Icon24°/13°
Humidity Icon49%
Wind Icon12km/h
Sun. 28, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/13°
Humidity Icon51%
Wind Icon13km/h
Mon. 29, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/13°
Humidity Icon50%
Wind Icon11km/h
Tue. 30, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon23°/13°
Humidity Icon51%
Wind Icon12km/h
Wed. 1, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon50%
Wind Icon13km/h
Thu. 2, Oct.
moderate rain at timesModerate rain at times
Temperature Icon24°/13°
Humidity Icon49%
Wind Icon14km/h
Fri. 3, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/13°
Humidity Icon50%
Wind Icon13km/h
Sat. 4, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon24°/13°
Humidity Icon50%
Wind Icon13km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon24°/13°
Humidity Icon49%
Wind Icon12km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon23°/13°
Humidity Icon49%
Wind Icon13km/h
Tue. 7, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon23°/12°
Humidity Icon52%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 15, Sep.

31.3°C

Low will be onWed. 10, Sep.

6.7°C

HumidityHumidity

High will be onWed. 10, Sep.

69%

Low will be onSat. 20, Sep.

31%

Wind SpeedWind Speed

High will be onWed. 10, Sep.

18.4km/h

Low will be onFri. 12, Sep.

6.5km/h

PrecipitationPrecipitation

High will be onSun. 28, Sep.

3.4mm

Low will be onTue. 9, Sep.

0.04mm

Ultraviolet IndexUV

High will be onSun. 14, Sep.

6

Low will be onSun. 7, Sep.

1.2

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