Trnava, Trnavsky, Slovakia Climate Change Severity

52
High
The current climate change severity in Trnava is High, with a 11.4% 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 Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Trnava 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), Trnava temperature has changed by around +0.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
6466
3.1%
cloudyCloudy
7963
-20.2%
rainyRainy
12493
-25%
snowySnowy
40
-100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Trnava 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 2025, Trnava experienced significant changes:

Temperature change of

+0.01 °C

Variation in annual rainfall

-29.2 %

Change in average humidity

-7.9 %

PM2.5 levels surged by

-28.7 %

Heatwave changed by

-10.4 day(s)

Coldwave changed by

-5.06 day(s)

Wind speeds changed by

+1.7 km/h

These indicators show that Trnava 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 Oct.

Trnava Weather Forecast 30 Days (November - December 2025)
Trnava, Trnavsky, Slovakia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 25, Nov.
heavy rainHeavy rain
Temperature Icon4°/2°
Humidity Icon97%
Wind Icon24km/h
Wed. 26, Nov.
moderate rainModerate rain
Temperature Icon1°/1°
Humidity Icon95%
Wind Icon26km/h
Thu. 27, Nov.
partly cloudyPartly Cloudy
Temperature Icon3°/-1°
Humidity Icon87%
Wind Icon23km/h
Fri. 28, Nov.
sunnySunny
Temperature Icon2°/-3°
Humidity Icon88%
Wind Icon14km/h
Sat. 29, Nov.
sunnySunny
Temperature Icon2°/-2°
Humidity Icon85%
Wind Icon9km/h
Sun. 30, Nov.
partly cloudyPartly Cloudy
Temperature Icon3°/-1°
Humidity Icon74%
Wind Icon3km/h
Mon. 1, Dec.
sunnySunny
Temperature Icon4°/-1°
Humidity Icon78%
Wind Icon7km/h
Tue. 2, Dec.
sunnySunny
Temperature Icon4°/-1°
Humidity Icon78%
Wind Icon4km/h
Wed. 3, Dec.
partly cloudyPartly Cloudy
Temperature Icon4°/-1°
Humidity Icon87%
Wind Icon9km/h
Thu. 4, Dec.
partly cloudyPartly Cloudy
Temperature Icon5°/-1°
Humidity Icon88%
Wind Icon7km/h
Fri. 5, Dec.
sunnySunny
Temperature Icon4°/-1°
Humidity Icon87%
Wind Icon10km/h
Sat. 6, Dec.
partly cloudyPartly Cloudy
Temperature Icon5°/-1°
Humidity Icon89%
Wind Icon26km/h
Sun. 7, Dec.
overcastOvercast
Temperature Icon3°/1°
Humidity Icon90%
Wind Icon8km/h
Mon. 8, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon4°/1°
Humidity Icon93%
Wind Icon22km/h
Tue. 9, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/0°
Humidity Icon86%
Wind Icon20km/h
Wed. 10, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/0°
Humidity Icon85%
Wind Icon18km/h
Thu. 11, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon4°/-1°
Humidity Icon85%
Wind Icon20km/h
Fri. 12, Dec.
moderate rain at timesModerate rain at times
Temperature Icon4°/-1°
Humidity Icon85%
Wind Icon19km/h
Sat. 13, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon2°/-2°
Humidity Icon83%
Wind Icon15km/h
Sun. 14, Dec.
light freezing rainLight freezing rain
Temperature Icon3°/-2°
Humidity Icon86%
Wind Icon15km/h
Mon. 15, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon4°/0°
Humidity Icon87%
Wind Icon16km/h
Tue. 16, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon4°/-1°
Humidity Icon87%
Wind Icon16km/h
Wed. 17, Dec.
light freezing rainLight freezing rain
Temperature Icon3°/-1°
Humidity Icon86%
Wind Icon17km/h
Thu. 18, Dec.
light freezing rainLight freezing rain
Temperature Icon3°/-1°
Humidity Icon86%
Wind Icon11km/h
Fri. 19, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-1°
Humidity Icon84%
Wind Icon18km/h
Sat. 20, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon2°/-2°
Humidity Icon82%
Wind Icon21km/h
Sun. 21, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-1°
Humidity Icon86%
Wind Icon18km/h
Mon. 22, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/0°
Humidity Icon86%
Wind Icon17km/h
Tue. 23, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/1°
Humidity Icon88%
Wind Icon20km/h
Wed. 24, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/1°
Humidity Icon85%
Wind Icon23km/h
Thu. 25, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/2°
Humidity Icon86%
Wind Icon22km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 25, Dec.

6.5°C

Low will be onFri. 28, Nov.

-2.6°C

HumidityHumidity

High will be onTue. 25, Nov.

97%

Low will be onSun. 30, Nov.

74%

Wind SpeedWind Speed

High will be onWed. 26, Nov.

25.9km/h

Low will be onSun. 30, Nov.

3.2km/h

PrecipitationPrecipitation

High will be onTue. 25, Nov.

21.8mm

Low will be onThu. 27, Nov.

0.09mm

Ultraviolet IndexUV

High will be onSun. 30, Nov.

2

Low will be onThu. 27, Nov.

0.2

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