Bielsko Biala, Slaskie, Poland Climate Change Severity

48
High
The current climate change severity in Bielsko Biala is High, with a 1.09% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Bielsko Biala 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), Bielsko Biala temperature has changed by around +0.9%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4136
-12.1%
cloudyCloudy
5144
-13.7%
rainyRainy
14995
-36.2%
snowySnowy
96
-33.3%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Bielsko Biala 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, Bielsko Biala experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

-20.8 %

Change in average humidity

-4.1 %

PM2.5 levels surged by

-30.6 %

Heatwave changed by

-2.6 day(s)

Coldwave changed by

-7.2 day(s)

Wind speeds changed by

-0.9 km/h

These indicators show improvement in key parametes of climate, but Bielsko Biala 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 Sep.

Bielsko Biala Weather Forecast 30 Days (October - November 2025)
Bielsko Biala, Slaskie, Poland

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 19, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/2°
Humidity Icon78%
Wind Icon8km/h
Mon. 20, Oct.
sunnySunny
Temperature Icon12°/1°
Humidity Icon64%
Wind Icon9km/h
Tue. 21, Oct.
overcastOvercast
Temperature Icon9°/3°
Humidity Icon76%
Wind Icon10km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/5°
Humidity Icon87%
Wind Icon10km/h
Thu. 23, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/8°
Humidity Icon87%
Wind Icon15km/h
Fri. 24, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/9°
Humidity Icon83%
Wind Icon27km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/8°
Humidity Icon85%
Wind Icon25km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/5°
Humidity Icon71%
Wind Icon31km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/3°
Humidity Icon80%
Wind Icon35km/h
Tue. 28, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/4°
Humidity Icon75%
Wind Icon34km/h
Wed. 29, Oct.
partly cloudyPartly Cloudy
Temperature Icon12°/4°
Humidity Icon80%
Wind Icon23km/h
Thu. 30, Oct.
sunnySunny
Temperature Icon11°/5°
Humidity Icon78%
Wind Icon11km/h
Fri. 31, Oct.
sunnySunny
Temperature Icon15°/4°
Humidity Icon66%
Wind Icon9km/h
Sat. 1, Nov.
sunnySunny
Temperature Icon16°/6°
Humidity Icon69%
Wind Icon9km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon79%
Wind Icon14km/h
Mon. 3, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/4°
Humidity Icon77%
Wind Icon15km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon78%
Wind Icon15km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/5°
Humidity Icon81%
Wind Icon15km/h
Thu. 6, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/4°
Humidity Icon79%
Wind Icon14km/h
Fri. 7, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/4°
Humidity Icon80%
Wind Icon14km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/4°
Humidity Icon82%
Wind Icon13km/h
Sun. 9, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/4°
Humidity Icon84%
Wind Icon11km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon83%
Wind Icon13km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/3°
Humidity Icon83%
Wind Icon13km/h
Thu. 13, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon9°/2°
Humidity Icon84%
Wind Icon13km/h
Fri. 14, Nov.
moderate rain at timesModerate rain at times
Temperature Icon9°/2°
Humidity Icon82%
Wind Icon13km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/2°
Humidity Icon83%
Wind Icon13km/h
Sun. 16, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon9°/2°
Humidity Icon85%
Wind Icon13km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/2°
Humidity Icon83%
Wind Icon14km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/2°
Humidity Icon83%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 1, Nov.

16.4°C

Low will be onMon. 20, Oct.

0.9°C

HumidityHumidity

High will be onWed. 22, Oct.

87%

Low will be onMon. 20, Oct.

64%

Wind SpeedWind Speed

High will be onMon. 27, Oct.

35.3km/h

Low will be onSun. 19, Oct.

7.9km/h

PrecipitationPrecipitation

High will be onWed. 5, Nov.

4.3mm

Low will be onTue. 21, Oct.

0.02mm

Ultraviolet IndexUV

High will be onFri. 24, Oct.

3

Low will be onTue. 21, Oct.

0.1

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