Bratislava, Bratislava Region, Slovakia Climate Change Severity

48
High
The current climate change severity in Bratislava is High, with a 2.9% 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 May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Bratislava 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), Bratislava temperature has changed by around -35.08%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7123
-67.6%
cloudyCloudy
9538
-60%
rainyRainy
15046
-69.3%
snowySnowy
53
-40%
mistyMisty
00
0%

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

Climate Change Indicators:

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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Bratislava experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

-36.6 %

Change in average humidity

-5.5 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-2.7 day(s)

Coldwave changed by

-4.3 day(s)

Wind speeds changed by

-1.6 km/h

These indicators show improvement in key parametes of climate, but Bratislava 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 May

Bratislava Weather Forecast 30 Days (March - April 2026)
Bratislava, Bratislava Region, Slovakia

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 8, Mar.
sunnySunny
Temperature Icon15°/5°
Humidity Icon56%
Wind Icon12.6km/h
Mon. 9, Mar.
partly cloudyPartly Cloudy
Temperature Icon13°/5°
Humidity Icon58%
Wind Icon28.4km/h
Tue. 10, Mar.
cloudyCloudy
Temperature Icon14°/5°
Humidity Icon68%
Wind Icon22.7km/h
Wed. 11, Mar.
sunnySunny
Temperature Icon15°/5°
Humidity Icon69%
Wind Icon21.6km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/6°
Humidity Icon70%
Wind Icon16.2km/h
Fri. 13, Mar.
sunnySunny
Temperature Icon16°/6°
Humidity Icon61%
Wind Icon20.5km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon14°/6°
Humidity Icon51%
Wind Icon33.1km/h
Sun. 15, Mar.
partly cloudyPartly Cloudy
Temperature Icon14°/5°
Humidity Icon55%
Wind Icon24.1km/h
Mon. 16, Mar.
sunnySunny
Temperature Icon15°/6°
Humidity Icon63%
Wind Icon16.2km/h
Tue. 17, Mar.
partly cloudyPartly Cloudy
Temperature Icon16°/10°
Humidity Icon60%
Wind Icon10.1km/h
Wed. 18, Mar.
sunnySunny
Temperature Icon17°/8°
Humidity Icon59%
Wind Icon16.9km/h
Thu. 19, Mar.
sunnySunny
Temperature Icon16°/8°
Humidity Icon58%
Wind Icon20.2km/h
Fri. 20, Mar.
partly cloudyPartly Cloudy
Temperature Icon13°/5°
Humidity Icon68%
Wind Icon15.5km/h
Sat. 21, Mar.
sunnySunny
Temperature Icon13°/4°
Humidity Icon58%
Wind Icon20.9km/h
Sun. 22, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon12°/2°
Humidity Icon65%
Wind Icon19.4km/h
Mon. 23, Mar.
moderate rain at timesModerate rain at times
Temperature Icon13°/2°
Humidity Icon67%
Wind Icon19.4km/h
Wed. 25, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon12°/3°
Humidity Icon65%
Wind Icon20.2km/h
Thu. 26, Mar.
moderate rain at timesModerate rain at times
Temperature Icon12°/3°
Humidity Icon68%
Wind Icon20.2km/h
Fri. 27, Mar.
moderate rain at timesModerate rain at times
Temperature Icon13°/3°
Humidity Icon67%
Wind Icon20.2km/h
Sat. 28, Mar.
patchy rain possiblePatchy rain possible
Temperature Icon14°/3°
Humidity Icon69%
Wind Icon20.5km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon72%
Wind Icon18.7km/h
Mon. 30, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon15°/5°
Humidity Icon70%
Wind Icon21.2km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/5°
Humidity Icon72%
Wind Icon22.3km/h
Wed. 1, Apr.
moderate rain at timesModerate rain at times
Temperature Icon14°/5°
Humidity Icon69%
Wind Icon22km/h
Thu. 2, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon14°/4°
Humidity Icon67%
Wind Icon20.5km/h
Sun. 5, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon15°/5°
Humidity Icon70%
Wind Icon19.8km/h
Mon. 6, Apr.
moderate rain at timesModerate rain at times
Temperature Icon14°/5°
Humidity Icon67%
Wind Icon21.6km/h
Tue. 7, Apr.
moderate rain at timesModerate rain at times
Temperature Icon15°/4°
Humidity Icon69%
Wind Icon20.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 18, Mar.

17°C

Low will be onSun. 22, Mar.

2°C

HumidityHumidity

High will be onSun. 29, Mar.

72%

Low will be onSat. 14, Mar.

51%

Wind SpeedWind Speed

High will be onSat. 14, Mar.

33.1km/h

Low will be onTue. 17, Mar.

10.1km/h

PrecipitationPrecipitation

High will be onTue. 31, Mar.

3.9mm

Low will be onTue. 17, Mar.

0.01mm

Ultraviolet IndexUV

High will be onFri. 13, Mar.

4

Low will be onTue. 10, Mar.

0.5

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