Trencin, Trenciansky kraj, Slovakia Climate Change Severity

48
High
The current climate change severity in Trencin is High, with a 10.7% 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 Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Trencin 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), Trencin temperature has changed by around -3.6%, 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
4459
34.09%
cloudyCloudy
5143
-15.6%
rainyRainy
11469
-39.4%
snowySnowy
62
-66.6%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Trencin has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Trencin experienced significant changes:

Temperature change of

-0.3 °C

Variation in annual rainfall

-26.3 %

Change in average humidity

-7.3 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-10.6 day(s)

Coldwave changed by

-5.5 day(s)

Wind speeds changed by

-0.5 km/h

These indicators show that Trencin 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.

Trencin Weather Forecast 30 Days (September - October 2025)
Trencin, Trenciansky kraj, Slovakia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 23, Sep.
thundery outbreaks possibleThundery outbreaks in nearby
Temperature Icon19°/10°
Humidity Icon79%
Wind Icon12km/h
Wed. 24, Sep.
overcastOvercast
Temperature Icon16°/9°
Humidity Icon72%
Wind Icon18km/h
Thu. 25, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/8°
Humidity Icon65%
Wind Icon10km/h
Fri. 26, Sep.
partly cloudyPartly Cloudy
Temperature Icon17°/7°
Humidity Icon58%
Wind Icon7km/h
Sat. 27, Sep.
partly cloudyPartly Cloudy
Temperature Icon18°/8°
Humidity Icon58%
Wind Icon10km/h
Sun. 28, Sep.
sunnySunny
Temperature Icon19°/5°
Humidity Icon54%
Wind Icon8km/h
Mon. 29, Sep.
partly cloudyPartly Cloudy
Temperature Icon18°/8°
Humidity Icon53%
Wind Icon9km/h
Tue. 30, Sep.
overcastOvercast
Temperature Icon12°/8°
Humidity Icon74%
Wind Icon9km/h
Wed. 1, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/7°
Humidity Icon81%
Wind Icon10km/h
Thu. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/8°
Humidity Icon84%
Wind Icon16km/h
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/12°
Humidity Icon90%
Wind Icon18km/h
Sat. 4, Oct.
moderate rainModerate rain
Temperature Icon13°/6°
Humidity Icon93%
Wind Icon31km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/5°
Humidity Icon89%
Wind Icon17km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/11°
Humidity Icon85%
Wind Icon9km/h
Tue. 7, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/7°
Humidity Icon79%
Wind Icon12km/h
Wed. 8, Oct.
moderate rain at timesModerate rain at times
Temperature Icon16°/7°
Humidity Icon79%
Wind Icon13km/h
Thu. 9, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon15°/6°
Humidity Icon76%
Wind Icon11km/h
Fri. 10, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/6°
Humidity Icon81%
Wind Icon12km/h
Sat. 11, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/7°
Humidity Icon78%
Wind Icon14km/h
Sun. 12, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/6°
Humidity Icon81%
Wind Icon14km/h
Mon. 13, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon81%
Wind Icon14km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon80%
Wind Icon15km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon80%
Wind Icon15km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon82%
Wind Icon13km/h
Fri. 17, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/5°
Humidity Icon77%
Wind Icon10km/h
Sat. 18, Oct.
moderate rain at timesModerate rain at times
Temperature Icon14°/5°
Humidity Icon76%
Wind Icon12km/h
Sun. 19, Oct.
moderate rain at timesModerate rain at times
Temperature Icon14°/5°
Humidity Icon77%
Wind Icon12km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon81%
Wind Icon14km/h
Tue. 21, Oct.
moderate rain at timesModerate rain at times
Temperature Icon14°/6°
Humidity Icon80%
Wind Icon14km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon81%
Wind Icon11km/h
Thu. 23, Oct.
moderate rain at timesModerate rain at times
Temperature Icon14°/6°
Humidity Icon83%
Wind Icon14km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 28, Sep.

18.9°C

Low will be onSun. 5, Oct.

4.7°C

HumidityHumidity

High will be onSat. 4, Oct.

93%

Low will be onMon. 29, Sep.

53%

Wind SpeedWind Speed

High will be onSat. 4, Oct.

31km/h

Low will be onFri. 26, Sep.

6.8km/h

PrecipitationPrecipitation

High will be onSat. 4, Oct.

19.6mm

Low will be onWed. 1, Oct.

0.01mm

Ultraviolet IndexUV

High will be onSun. 28, Sep.

4

Low will be onThu. 25, Sep.

0.2

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