Rotterdam, Zuid Holland, Netherlands Climate Change Severity

52
High
The current climate change severity in Rotterdam is High, with a 0.5% 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 Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Rotterdam 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), Rotterdam temperature has changed by around +12.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2759
118.5%
cloudyCloudy
4218
-57.1%
rainyRainy
11286
-23.2%
snowySnowy
18
700%
mistyMisty
03
100%

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

Climate Change Indicators:

Over the past 16 years, Rotterdam has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Rotterdam experienced significant changes:

Temperature change of

+1.28 °C

Variation in annual rainfall

-26.27 %

Change in average humidity

-5.16 %

PM2.5 levels surged by

-20.03 %

Heatwave changed by

+6 Days

Coldwave changed by

-6 Days

Wind speeds changed by

-0.75 km/h

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

Rotterdam Weather Forecast 30 Days (August - September 2026)
Rotterdam, Zuid Holland, Netherlands

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 8, Aug.
sunnySunny
Temperature Icon27°/12°
Humidity Icon43%
Wind Icon10.8km/h
Sun. 9, Aug.
sunnySunny
Temperature Icon32°/16°
Humidity Icon32%
Wind Icon16.2km/h
Mon. 10, Aug.
sunnySunny
Temperature Icon27°/17°
Humidity Icon47%
Wind Icon24.8km/h
Tue. 11, Aug.
sunnySunny
Temperature Icon26°/13°
Humidity Icon52%
Wind Icon21.2km/h
Wed. 12, Aug.
sunnySunny
Temperature Icon32°/11°
Humidity Icon41%
Wind Icon20.2km/h
Thu. 13, Aug.
sunnySunny
Temperature Icon32°/19°
Humidity Icon40%
Wind Icon20.9km/h
Fri. 14, Aug.
sunnySunny
Temperature Icon25°/16°
Humidity Icon64%
Wind Icon19.8km/h
Sat. 15, Aug.
sunnySunny
Temperature Icon23°/15°
Humidity Icon61%
Wind Icon14.8km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon74%
Wind Icon18.4km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon77%
Wind Icon19.6km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon75%
Wind Icon20.5km/h
Wed. 19, Aug.
heavy rain at timesHeavy Rain
Temperature Icon23°/15°
Humidity Icon72%
Wind Icon20.4km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon71%
Wind Icon18.4km/h
Fri. 21, Aug.
heavy rain at timesHeavy Rain
Temperature Icon23°/15°
Humidity Icon71%
Wind Icon18km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon72%
Wind Icon19.6km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon71%
Wind Icon20.4km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon71%
Wind Icon19.2km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon72%
Wind Icon19.2km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon74%
Wind Icon23.2km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon73%
Wind Icon19.7km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon73%
Wind Icon19.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon20.2km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon20.1km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon71%
Wind Icon18.8km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon21°/13°
Humidity Icon69%
Wind Icon15.3km/h
Wed. 2, Sep.
moderate rain at timesRain
Temperature Icon21°/13°
Humidity Icon72%
Wind Icon16.2km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon22°/14°
Humidity Icon76%
Wind Icon18km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon77%
Wind Icon18.5km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon22°/14°
Humidity Icon74%
Wind Icon18.8km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon72%
Wind Icon19.2km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon22°/14°
Humidity Icon72%
Wind Icon18.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 9, Aug.

32°C

Low will be onWed. 12, Aug.

11°C

HumidityHumidity

High will be onMon. 17, Aug.

77%

Low will be onSun. 9, Aug.

32%

Wind SpeedWind Speed

High will be onMon. 10, Aug.

24.8km/h

Low will be onSat. 8, Aug.

10.8km/h

PrecipitationPrecipitation

High will be onWed. 26, Aug.

5.7mm

Low will be onWed. 2, Sep.

0.7mm

Ultraviolet IndexUV

High will be onWed. 12, Aug.

8

Low will be onSun. 16, Aug.

4

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