Passau, Bavaria, Germany Climate Change Severity

48
High
The current climate change severity in Passau is High, with a 7.9% 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)

Passau 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), Passau temperature has changed by around -2.4%, 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
5573
32.7%
cloudyCloudy
6539
-40%
rainyRainy
14784
-42.8%
snowySnowy
56
20%
mistyMisty
04
100%

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

Climate Change Indicators:

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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Passau experienced significant changes:

Temperature change of

-0.2 °C

Variation in annual rainfall

-20.4 %

Change in average humidity

-5.9 %

PM2.5 levels surged by

-17.2 %

Heatwave changed by

-13.8 day(s)

Coldwave changed by

-5.2 day(s)

Wind speeds changed by

-0.9 km/h

These indicators show that Passau 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.

Passau Weather Forecast 30 Days (November - December 2025)
Passau, Bavaria, Germany

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 24, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-2°
Humidity Icon71%
Wind Icon6km/h
Tue. 25, Nov.
moderate snowModerate snow
Temperature Icon1°/-2°
Humidity Icon97%
Wind Icon11km/h
Wed. 26, Nov.
heavy snowHeavy snow
Temperature Icon1°/-1°
Humidity Icon98%
Wind Icon15km/h
Thu. 27, Nov.
light freezing rainLight freezing rain
Temperature Icon0°/-6°
Humidity Icon94%
Wind Icon8km/h
Fri. 28, Nov.
cloudyCloudy
Temperature Icon0°/-10°
Humidity Icon93%
Wind Icon4km/h
Sat. 29, Nov.
overcastOvercast
Temperature Icon-1°/-7°
Humidity Icon93%
Wind Icon3km/h
Sun. 30, Nov.
mistMist
Temperature Icon1°/-6°
Humidity Icon95%
Wind Icon4km/h
Mon. 1, Dec.
overcastOvercast
Temperature Icon1°/-2°
Humidity Icon96%
Wind Icon3km/h
Tue. 2, Dec.
overcastOvercast
Temperature Icon0°/-4°
Humidity Icon93%
Wind Icon6km/h
Wed. 3, Dec.
sunnySunny
Temperature Icon2°/-5°
Humidity Icon96%
Wind Icon4km/h
Thu. 4, Dec.
freezing fogFreezing fog
Temperature Icon1°/-4°
Humidity Icon97%
Wind Icon4km/h
Fri. 5, Dec.
partly cloudyPartly Cloudy
Temperature Icon2°/-4°
Humidity Icon95%
Wind Icon5km/h
Sat. 6, Dec.
sunnySunny
Temperature Icon4°/-4°
Humidity Icon88%
Wind Icon8km/h
Sun. 7, Dec.
sunnySunny
Temperature Icon2°/-3°
Humidity Icon80%
Wind Icon16km/h
Mon. 8, Dec.
sunnySunny
Temperature Icon3°/-3°
Humidity Icon60%
Wind Icon23km/h
Tue. 9, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-1°
Humidity Icon89%
Wind Icon17km/h
Wed. 10, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon90%
Wind Icon16km/h
Thu. 11, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon89%
Wind Icon16km/h
Fri. 12, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon91%
Wind Icon15km/h
Sat. 13, Dec.
moderate snowModerate snow
Temperature Icon2°/-3°
Humidity Icon88%
Wind Icon11km/h
Sun. 14, Dec.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon88%
Wind Icon13km/h
Mon. 15, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-1°
Humidity Icon88%
Wind Icon13km/h
Tue. 16, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon86%
Wind Icon12km/h
Wed. 17, Dec.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon89%
Wind Icon11km/h
Thu. 18, Dec.
moderate snowModerate snow
Temperature Icon3°/-3°
Humidity Icon88%
Wind Icon11km/h
Fri. 19, Dec.
light freezing rainLight freezing rain
Temperature Icon3°/-2°
Humidity Icon85%
Wind Icon13km/h
Sat. 20, Dec.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon86%
Wind Icon14km/h
Sun. 21, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-1°
Humidity Icon89%
Wind Icon16km/h
Mon. 22, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/0°
Humidity Icon89%
Wind Icon17km/h
Tue. 23, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/1°
Humidity Icon90%
Wind Icon19km/h
Wed. 24, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/1°
Humidity Icon88%
Wind Icon21km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 24, Dec.

6.1°C

Low will be onFri. 28, Nov.

-10°C

HumidityHumidity

High will be onWed. 26, Nov.

98%

Low will be onMon. 8, Dec.

60%

Wind SpeedWind Speed

High will be onMon. 8, Dec.

23km/h

Low will be onSat. 29, Nov.

3.2km/h

PrecipitationPrecipitation

High will be onTue. 25, Nov.

10.1mm

Low will be onSun. 30, Nov.

0.01mm

Ultraviolet IndexUV

High will be onWed. 3, Dec.

2

Low will be onMon. 24, Nov.

0.1

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