Thonex, Geneve, Switzerland Climate Change Severity

43
High
The current climate change severity in Thonex is High, with a -10.9% 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


Thonex Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Thonex temperature has changed by around +4.7%, 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
4340
-6.9%

cloudyCloudy
5035
-30%

rainyRainy
9576
-20%

snowySnowy
50
-100%

mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Thonex 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, Thonex experienced significant changes:

Temperature change of

+0.4 °C


Variation in annual rainfall

-20.1 %


Change in average humidity

-5.8 %


PM2.5 levels surged by

-4.08 %


Heatwave changed by

-8.6 day(s)


Coldwave changed by

-2.4 day(s)


Wind speeds changed by

-0.1 km/h


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

Thonex Weather Forecast 30 Days (August - September 2025)
Thonex, Geneve, Switzerland


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
sunnySunny

Temperature Icon33°/14°

Humidity Icon50%

Wind Icon11km/h
Sat. 9, Aug.
sunnySunny

Temperature Icon35°/15°

Humidity Icon47%

Wind Icon5km/h
Sun. 10, Aug.
sunnySunny

Temperature Icon33°/17°

Humidity Icon46%

Wind Icon12km/h
Mon. 11, Aug.
sunnySunny

Temperature Icon32°/16°

Humidity Icon63%

Wind Icon8km/h
Tue. 12, Aug.
sunnySunny

Temperature Icon35°/16°

Humidity Icon52%

Wind Icon4km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon35°/17°

Humidity Icon47%

Wind Icon4km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon35°/18°

Humidity Icon48%

Wind Icon10km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon34°/17°

Humidity Icon48%

Wind Icon5km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon31°/16°

Humidity Icon61%

Wind Icon7km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/15°

Humidity Icon71%

Wind Icon8km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/14°

Humidity Icon65%

Wind Icon11km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon18°/13°

Humidity Icon73%

Wind Icon28km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon23°/11°

Humidity Icon70%

Wind Icon18km/h
Thu. 21, Aug.
sunnySunny

Temperature Icon28°/11°

Humidity Icon67%

Wind Icon3km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/14°

Humidity Icon73%

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

Temperature Icon26°/14°

Humidity Icon72%

Wind Icon11km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon78%

Wind Icon11km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/13°

Humidity Icon75%

Wind Icon10km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/13°

Humidity Icon75%

Wind Icon10km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/13°

Humidity Icon77%

Wind Icon10km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/12°

Humidity Icon77%

Wind Icon9km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/12°

Humidity Icon79%

Wind Icon10km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon81%

Wind Icon9km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon79%

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

Temperature Icon21°/11°

Humidity Icon80%

Wind Icon12km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/11°

Humidity Icon80%

Wind Icon11km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/11°

Humidity Icon79%

Wind Icon10km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/12°

Humidity Icon79%

Wind Icon9km/h
Fri. 5, Sep.
moderate rain at timesModerate rain at times

Temperature Icon23°/12°

Humidity Icon78%

Wind Icon9km/h
Sat. 6, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon22°/11°

Humidity Icon79%

Wind Icon11km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/11°

Humidity Icon78%

Wind Icon10km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 13, Aug.

34.9°C


Low will be onWed. 20, Aug.

10.6°C

HumidityHumidity

High will be onSat. 30, Aug.

81%


Low will be onSun. 10, Aug.

46%

Wind SpeedWind Speed

High will be onTue. 19, Aug.

27.7km/h


Low will be onThu. 21, Aug.

3.2km/h

PrecipitationPrecipitation

High will be onSun. 24, Aug.

7.5mm


Low will be onMon. 11, Aug.

0.01mm

Ultraviolet IndexUV

High will be onWed. 13, Aug.

6


Low will be onSat. 9, Aug.

2.1