Bratislava, Bratislava Region, Slovakia Climate Change Severity

52
High
The current climate change severity in Bratislava is High, with a 5.6% 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 Apr. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°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 -48.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7121
-70.4%
cloudyCloudy
9531
-67.3%
rainyRainy
15031
-79.3%
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 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, Bratislava experienced significant changes:

Temperature change of

+0.87 °C

Variation in annual rainfall

-31.5 %

Change in average humidity

-5.52 %

PM2.5 levels surged by

0 %

Heatwave changed by

-2 Days

Coldwave changed by

-4 Days

Wind speeds changed by

-1.44 km/h

These indicators show that Bratislava 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 Apr.

Bratislava Weather Forecast 30 Days (October - November 2026)
Bratislava, Bratislava Region, Slovakia

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 2, Oct.
overcastOvercast
Temperature Icon22°/12°
Humidity Icon38%
Wind Icon13.7km/h
Sat. 3, Oct.
sunnySunny
Temperature Icon23°/11°
Humidity Icon36%
Wind Icon16.9km/h
Sun. 4, Oct.
sunnySunny
Temperature Icon22°/11°
Humidity Icon34%
Wind Icon13.3km/h
Mon. 5, Oct.
overcastOvercast
Temperature Icon22°/12°
Humidity Icon36%
Wind Icon6.1km/h
Tue. 6, Oct.
sunnySunny
Temperature Icon23°/14°
Humidity Icon50%
Wind Icon9.7km/h
Wed. 7, Oct.
overcastOvercast
Temperature Icon23°/15°
Humidity Icon47%
Wind Icon16.2km/h
Thu. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon72%
Wind Icon13.3km/h
Fri. 9, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/8°
Humidity Icon68%
Wind Icon26.6km/h
Sat. 10, Oct.
sunnySunny
Temperature Icon15°/8°
Humidity Icon57%
Wind Icon21.2km/h
Sun. 11, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/9°
Humidity Icon71%
Wind Icon18.5km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/8°
Humidity Icon72%
Wind Icon18.7km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon72%
Wind Icon19.4km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/7°
Humidity Icon71%
Wind Icon20km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon73%
Wind Icon19.1km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon73%
Wind Icon17.1km/h
Sat. 17, Oct.
heavy rain at timesHeavy Rain
Temperature Icon14°/7°
Humidity Icon72%
Wind Icon15.5km/h
Sun. 18, Oct.
patchy rain possibleRain Possible
Temperature Icon14°/7°
Humidity Icon70%
Wind Icon16.9km/h
Mon. 19, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/6°
Humidity Icon74%
Wind Icon16.2km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/7°
Humidity Icon74%
Wind Icon19.7km/h
Wed. 21, Oct.
patchy rain possibleRain Possible
Temperature Icon15°/7°
Humidity Icon73%
Wind Icon18.4km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon76%
Wind Icon16km/h
Fri. 23, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/7°
Humidity Icon78%
Wind Icon20.1km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon78%
Wind Icon19.6km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/7°
Humidity Icon79%
Wind Icon18km/h
Mon. 26, Oct.
moderate rain at timesRain
Temperature Icon14°/8°
Humidity Icon76%
Wind Icon16.5km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/7°
Humidity Icon77%
Wind Icon17.3km/h
Wed. 28, Oct.
moderate rain at timesRain
Temperature Icon13°/6°
Humidity Icon75%
Wind Icon18.7km/h
Thu. 29, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/6°
Humidity Icon76%
Wind Icon20.4km/h
Fri. 30, Oct.
moderate rain at timesRain
Temperature Icon13°/6°
Humidity Icon75%
Wind Icon19.3km/h
Sat. 31, Oct.
heavy rain at timesHeavy Rain
Temperature Icon13°/5°
Humidity Icon75%
Wind Icon17.2km/h
Sun. 1, Nov.
heavy rain at timesHeavy Rain
Temperature Icon13°/6°
Humidity Icon75%
Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 3, Oct.

23°C

Low will be onSat. 31, Oct.

5°C

HumidityHumidity

High will be onSun. 25, Oct.

79%

Low will be onSun. 4, Oct.

34%

Wind SpeedWind Speed

High will be onFri. 9, Oct.

26.6km/h

Low will be onMon. 5, Oct.

6.1km/h

PrecipitationPrecipitation

High will be onFri. 9, Oct.

4.5mm

Low will be onSun. 18, Oct.

0.3mm

Ultraviolet IndexUV

High will be onWed. 7, Oct.

6

Low will be onSat. 17, Oct.

2

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