Bratislava, Bratislavsky kraj, Slovakia Climate Change Severity

52
High
The current climate change severity in Bratislava is High, with a 7.07% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Bratislava Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Bratislava temperature has changed by around +6.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jun. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3752
40.5%
cloudyCloudy
5431
-42.5%
rainyRainy
9151
-43.9%
snowySnowy
313
333.3%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 16 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 2026, Bratislava experienced significant changes:

Temperature change of

+0.59 °C

Variation in annual rainfall

-31.92 %

Change in average humidity

-4.04 %

PM2.5 levels surged by

+149.01 %

Heatwave changed by

-3 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+0.93 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 Jun.

Bratislava Weather Forecast 30 Days (August 2026)
Bratislava, Bratislavsky kraj, Slovakia

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 1, Aug.
sunnySunny
Temperature Icon38°/20°
Humidity Icon43%
Wind Icon38.5km/h
Sun. 2, Aug.
sunnySunny
Temperature Icon37°/18°
Humidity Icon56%
Wind Icon15.5km/h
Mon. 3, Aug.
sunnySunny
Temperature Icon40°/20°
Humidity Icon38%
Wind Icon19.8km/h
Tue. 4, Aug.
sunnySunny
Temperature Icon41°/22°
Humidity Icon24%
Wind Icon15.1km/h
Wed. 5, Aug.
sunnySunny
Temperature Icon41°/21°
Humidity Icon34%
Wind Icon16.2km/h
Thu. 6, Aug.
sunnySunny
Temperature Icon39°/21°
Humidity Icon43%
Wind Icon27km/h
Fri. 7, Aug.
sunnySunny
Temperature Icon37°/20°
Humidity Icon48%
Wind Icon22.3km/h
Sat. 8, Aug.
sunnySunny
Temperature Icon37°/20°
Humidity Icon42%
Wind Icon10.8km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/17°
Humidity Icon58%
Wind Icon14.8km/h
Mon. 10, Aug.
moderate rain at timesRain
Temperature Icon28°/17°
Humidity Icon59%
Wind Icon17.1km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/16°
Humidity Icon58%
Wind Icon15.5km/h
Wed. 12, Aug.
patchy rain possibleRain Possible
Temperature Icon28°/16°
Humidity Icon58%
Wind Icon13.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/17°
Humidity Icon59%
Wind Icon15.9km/h
Fri. 14, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/17°
Humidity Icon58%
Wind Icon14.7km/h
Sat. 15, Aug.
moderate rain at timesRain
Temperature Icon29°/17°
Humidity Icon56%
Wind Icon14km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon59%
Wind Icon14.8km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon61%
Wind Icon15km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon58%
Wind Icon16.7km/h
Wed. 19, Aug.
heavy rain at timesHeavy Rain
Temperature Icon28°/17°
Humidity Icon60%
Wind Icon13.5km/h
Thu. 20, Aug.
moderate rain at timesRain
Temperature Icon28°/17°
Humidity Icon60%
Wind Icon14.6km/h
Fri. 21, Aug.
heavy rain at timesHeavy Rain
Temperature Icon26°/17°
Humidity Icon62%
Wind Icon16.5km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon61%
Wind Icon14.5km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon16.9km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon60%
Wind Icon16km/h
Tue. 25, Aug.
heavy rain at timesHeavy Rain
Temperature Icon27°/16°
Humidity Icon59%
Wind Icon15.6km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon61%
Wind Icon16km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon18.6km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/15°
Humidity Icon62%
Wind Icon17.7km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon61%
Wind Icon14.9km/h
Sun. 30, Aug.
moderate rain at timesRain
Temperature Icon26°/16°
Humidity Icon60%
Wind Icon17.4km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon60%
Wind Icon18.1km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 4, Aug.

41°C

Low will be onFri. 28, Aug.

15°C

HumidityHumidity

High will be onFri. 21, Aug.

62%

Low will be onTue. 4, Aug.

24%

Wind SpeedWind Speed

High will be onSat. 1, Aug.

38.5km/h

Low will be onSat. 8, Aug.

10.8km/h

PrecipitationPrecipitation

High will be onThu. 13, Aug.

4.09mm

Low will be onWed. 12, Aug.

0.1mm

Ultraviolet IndexUV

High will be onWed. 5, Aug.

10

Low will be onMon. 31, Aug.

4

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