Ulm, Baden Wurttemberg, Germany Climate Change Severity

43
High
The current climate change severity in Ulm is High, with a 1.5% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Ulm 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), Ulm temperature has changed by around +6.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3278
143.7%
cloudyCloudy
5218
-65.3%
rainyRainy
12178
-35.5%
snowySnowy
523
360%
mistyMisty
09
100%

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

Climate Change Indicators:

Over the past 16 years, Ulm has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Ulm experienced significant changes:

Temperature change of

+0.68 °C

Variation in annual rainfall

-17.7 %

Change in average humidity

-7.1 %

PM2.5 levels surged by

-13.91 %

Heatwave changed by

+10 Days

Coldwave changed by

-2 Days

Wind speeds changed by

+1.98 km/h

These indicators show improvement in key parametes of climate, but Ulm 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 Aug.

Ulm Weather Forecast 30 Days (September - October 2026)
Ulm, Baden Wurttemberg, Germany

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 29, Sep.
partly cloudyPartly Cloudy
Temperature Icon22°/12°
Humidity Icon70%
Wind Icon14km/h
Wed. 30, Sep.
overcastOvercast
Temperature Icon23°/14°
Humidity Icon72%
Wind Icon6.1km/h
Thu. 1, Oct.
sunnySunny
Temperature Icon20°/14°
Humidity Icon84%
Wind Icon18.4km/h
Fri. 2, Oct.
overcastOvercast
Temperature Icon17°/12°
Humidity Icon85%
Wind Icon11.2km/h
Sat. 3, Oct.
overcastOvercast
Temperature Icon19°/13°
Humidity Icon84%
Wind Icon7.6km/h
Sun. 4, Oct.
overcastOvercast
Temperature Icon18°/14°
Humidity Icon80%
Wind Icon10.4km/h
Mon. 5, Oct.
sunnySunny
Temperature Icon17°/11°
Humidity Icon74%
Wind Icon15.5km/h
Tue. 6, Oct.
sunnySunny
Temperature Icon18°/10°
Humidity Icon74%
Wind Icon7.2km/h
Wed. 7, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon84%
Wind Icon14.9km/h
Thu. 8, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/8°
Humidity Icon86%
Wind Icon14.7km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/8°
Humidity Icon86%
Wind Icon15.4km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/6°
Humidity Icon86%
Wind Icon16.5km/h
Sun. 11, Oct.
moderate rain at timesRain
Temperature Icon15°/6°
Humidity Icon84%
Wind Icon14.6km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/6°
Humidity Icon84%
Wind Icon16.1km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/5°
Humidity Icon84%
Wind Icon13.9km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/5°
Humidity Icon83%
Wind Icon13.3km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/5°
Humidity Icon84%
Wind Icon15.7km/h
Fri. 16, Oct.
heavy rain at timesHeavy Rain
Temperature Icon13°/5°
Humidity Icon84%
Wind Icon14km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/5°
Humidity Icon83%
Wind Icon11.5km/h
Sun. 18, Oct.
moderate rain at timesRain
Temperature Icon14°/6°
Humidity Icon84%
Wind Icon11.1km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/5°
Humidity Icon84%
Wind Icon12.6km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/6°
Humidity Icon84%
Wind Icon13.9km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/6°
Humidity Icon84%
Wind Icon18km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/5°
Humidity Icon84%
Wind Icon15.2km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/5°
Humidity Icon85%
Wind Icon16.5km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/6°
Humidity Icon87%
Wind Icon15.3km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/6°
Humidity Icon86%
Wind Icon13.7km/h
Mon. 26, Oct.
heavy rain at timesHeavy Rain
Temperature Icon13°/6°
Humidity Icon87%
Wind Icon13.9km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/4°
Humidity Icon87%
Wind Icon15.6km/h
Wed. 28, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/4°
Humidity Icon83%
Wind Icon15.3km/h
Thu. 29, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/4°
Humidity Icon85%
Wind Icon14.7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 30, Sep.

23°C

Low will be onTue. 27, Oct.

4°C

HumidityHumidity

High will be onSat. 24, Oct.

87%

Low will be onTue. 29, Sep.

70%

Wind SpeedWind Speed

High will be onThu. 1, Oct.

18.4km/h

Low will be onWed. 30, Sep.

6.1km/h

PrecipitationPrecipitation

High will be onThu. 1, Oct.

4.6mm

Low will be onSat. 3, Oct.

0.07mm

Ultraviolet IndexUV

High will be onSat. 3, Oct.

5

Low will be onSun. 11, Oct.

2

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