Hanau, Hesse, Germany Climate Change Severity

48
High
The current climate change severity in Hanau is High, with a 2.2% 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


Hanau Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Hanau temperature has changed by around +7.4%, 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
4179
92.6%

cloudyCloudy
6123
-62.2%

rainyRainy
11476
-33.3%

snowySnowy
215
650%

mistyMisty
08
100%

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

Climate Change Indicators:

Over the past 16 years, Hanau 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 2026, Hanau experienced significant changes:

Temperature change of

+0.88 °C


Variation in annual rainfall

-22.24 %


Change in average humidity

-6.38 %


PM2.5 levels surged by

-8.03 %


Heatwave changed by

+9 Days


Coldwave changed by

-3 Days


Wind speeds changed by

+0.45 km/h


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

Hanau Weather Forecast 30 Days (September - October 2026)
Hanau, Hesse, Germany


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 28, Sep.
overcastOvercast

Temperature Icon26°/15°

Humidity Icon59%

Wind Icon10.4km/h
Tue. 29, Sep.
overcastOvercast

Temperature Icon26°/16°

Humidity Icon49%

Wind Icon13.3km/h
Wed. 30, Sep.
overcastOvercast

Temperature Icon27°/14°

Humidity Icon56%

Wind Icon10.1km/h
Thu. 1, Oct.
overcastOvercast

Temperature Icon21°/16°

Humidity Icon73%

Wind Icon10.1km/h
Fri. 2, Oct.
overcastOvercast

Temperature Icon24°/13°

Humidity Icon78%

Wind Icon11.5km/h
Sat. 3, Oct.
overcastOvercast

Temperature Icon23°/15°

Humidity Icon69%

Wind Icon17.3km/h
Sun. 4, Oct.
overcastOvercast

Temperature Icon21°/11°

Humidity Icon52%

Wind Icon11.5km/h
Mon. 5, Oct.
overcastOvercast

Temperature Icon19°/13°

Humidity Icon64%

Wind Icon15.8km/h
Tue. 6, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon17°/9°

Humidity Icon81%

Wind Icon16.3km/h
Wed. 7, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon17°/9°

Humidity Icon81%

Wind Icon14.5km/h
Thu. 8, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon16°/9°

Humidity Icon82%

Wind Icon13.5km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon16°/8°

Humidity Icon79%

Wind Icon13.5km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon17°/8°

Humidity Icon77%

Wind Icon14.7km/h
Sun. 11, Oct.
heavy rain at timesHeavy Rain

Temperature Icon16°/8°

Humidity Icon76%

Wind Icon14.3km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon79%

Wind Icon14.5km/h
Tue. 13, Oct.
moderate rain at timesRain

Temperature Icon16°/7°

Humidity Icon80%

Wind Icon13.9km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/6°

Humidity Icon79%

Wind Icon12.8km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon80%

Wind Icon14.8km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon81%

Wind Icon13.7km/h
Sat. 17, Oct.
heavy rain at timesHeavy Rain

Temperature Icon15°/7°

Humidity Icon80%

Wind Icon12.4km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon78%

Wind Icon12.5km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon80%

Wind Icon13.2km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/8°

Humidity Icon82%

Wind Icon14km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/7°

Humidity Icon81%

Wind Icon16.5km/h
Thu. 22, Oct.
heavy rain at timesHeavy Rain

Temperature Icon14°/7°

Humidity Icon80%

Wind Icon16.2km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon14°/6°

Humidity Icon81%

Wind Icon14.3km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon14°/7°

Humidity Icon83%

Wind Icon15.1km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon15°/8°

Humidity Icon83%

Wind Icon13.9km/h
Mon. 26, Oct.
heavy rain at timesHeavy Rain

Temperature Icon14°/7°

Humidity Icon83%

Wind Icon14.3km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers

Temperature Icon13°/7°

Humidity Icon82%

Wind Icon14.9km/h
Wed. 28, Oct.
heavy rain at timesHeavy Rain

Temperature Icon13°/6°

Humidity Icon81%

Wind Icon15.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 30, Sep.

27°C


Low will be onWed. 14, Oct.

6°C

HumidityHumidity

High will be onSat. 24, Oct.

83%


Low will be onTue. 29, Sep.

49%

Wind SpeedWind Speed

High will be onSat. 3, Oct.

17.3km/h


Low will be onWed. 30, Sep.

10.1km/h

PrecipitationPrecipitation

High will be onTue. 6, Oct.

3.7mm


Low will be onThu. 1, Oct.

0.05mm

Ultraviolet IndexUV

High will be onSun. 4, Oct.

6


Low will be onThu. 1, Oct.

1.3