Tessenderlo, Flanders, Belgium Climate Change Severity

62
Very High
The current climate change severity in Tessenderlo is Very High, with a 26.01% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Tessenderlo 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), Tessenderlo temperature has changed by around +6.6%, 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
3545
28.5%
cloudyCloudy
5743
-24.5%
rainyRainy
14878
-47.2%
snowySnowy
12
100%
mistyMisty
02
100%

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

Climate Change Indicators:

Over the past 15 years, Tessenderlo has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

62/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Tessenderlo experienced significant changes:

Temperature change of

+0.7 °C

Variation in annual rainfall

-33.9 %

Change in average humidity

-11.9 %

PM2.5 levels surged by

-18.7 %

Heatwave changed by

-11.4 day(s)

Coldwave changed by

-6.8 day(s)

Wind speeds changed by

+0.6 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Tessenderlo's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

Check how we calculate Climate Change Severity
Based on data from Jan. to Sep.

Tessenderlo Weather Forecast 30 Days (October - November 2025)
Tessenderlo, Flanders, Belgium

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/10°
Humidity Icon59%
Wind Icon28km/h
Sat. 4, Oct.
moderate rainModerate rain
Temperature Icon17°/11°
Humidity Icon78%
Wind Icon38km/h
Sun. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/10°
Humidity Icon74%
Wind Icon28km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/12°
Humidity Icon83%
Wind Icon18km/h
Tue. 7, Oct.
partly cloudyPartly Cloudy
Temperature Icon20°/11°
Humidity Icon82%
Wind Icon17km/h
Wed. 8, Oct.
fogFog
Temperature Icon19°/11°
Humidity Icon86%
Wind Icon12km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon17°/9°
Humidity Icon75%
Wind Icon8km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon19°/8°
Humidity Icon73%
Wind Icon9km/h
Sat. 11, Oct.
sunnySunny
Temperature Icon19°/9°
Humidity Icon73%
Wind Icon9km/h
Sun. 12, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/9°
Humidity Icon81%
Wind Icon18km/h
Mon. 13, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/7°
Humidity Icon74%
Wind Icon20km/h
Tue. 14, Oct.
partly cloudyPartly Cloudy
Temperature Icon13°/4°
Humidity Icon74%
Wind Icon16km/h
Wed. 15, Oct.
partly cloudyPartly Cloudy
Temperature Icon14°/7°
Humidity Icon76%
Wind Icon12km/h
Thu. 16, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/7°
Humidity Icon89%
Wind Icon30km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon83%
Wind Icon18km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon83%
Wind Icon16km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/10°
Humidity Icon84%
Wind Icon18km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon84%
Wind Icon20km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon85%
Wind Icon21km/h
Thu. 23, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon15°/8°
Humidity Icon84%
Wind Icon18km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon84%
Wind Icon20km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon86%
Wind Icon19km/h
Sun. 26, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/9°
Humidity Icon85%
Wind Icon19km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon82%
Wind Icon20km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon82%
Wind Icon21km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon84%
Wind Icon20km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon85%
Wind Icon18km/h
Fri. 31, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon14°/8°
Humidity Icon84%
Wind Icon18km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon84%
Wind Icon22km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/7°
Humidity Icon83%
Wind Icon24km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 7, Oct.

19.8°C

Low will be onTue. 14, Oct.

4.4°C

HumidityHumidity

High will be onThu. 16, Oct.

89%

Low will be onFri. 3, Oct.

59%

Wind SpeedWind Speed

High will be onSat. 4, Oct.

38.2km/h

Low will be onThu. 9, Oct.

8.3km/h

PrecipitationPrecipitation

High will be onSat. 4, Oct.

16.08mm

Low will be onTue. 14, Oct.

0.01mm

Ultraviolet IndexUV

High will be onThu. 9, Oct.

4

Low will be onFri. 3, Oct.

0.1

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