Diest, Flanders, Belgium Climate Change Severity

48
High
The current climate change severity in Diest is High, with a 0.3% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Diest 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), Diest temperature has changed by around +14.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2342
82.6%
cloudyCloudy
3822
-42.1%
rainyRainy
9268
-26.08%
snowySnowy
110
900%
mistyMisty
02
100%

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

Climate Change Indicators:

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

Temperature change of

+1.37 °C

Variation in annual rainfall

+6.17 %

Change in average humidity

-3.25 %

PM2.5 levels surged by

-9.65 %

Heatwave changed by

+19 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+1.17 km/h

These indicators show that Diest 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 Jun.

Diest Weather Forecast 30 Days (July - August 2026)
Diest, Flanders, Belgium

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 20, Jul.
sunnySunny
Temperature Icon24°/9°
Humidity Icon52%
Wind Icon25.2km/h
Tue. 21, Jul.
sunnySunny
Temperature Icon26°/8°
Humidity Icon58%
Wind Icon26.3km/h
Wed. 22, Jul.
sunnySunny
Temperature Icon25°/10°
Humidity Icon65%
Wind Icon22.3km/h
Thu. 23, Jul.
sunnySunny
Temperature Icon24°/12°
Humidity Icon62%
Wind Icon24.5km/h
Fri. 24, Jul.
sunnySunny
Temperature Icon28°/9°
Humidity Icon56%
Wind Icon13.3km/h
Sat. 25, Jul.
sunnySunny
Temperature Icon32°/14°
Humidity Icon37%
Wind Icon11.2km/h
Sun. 26, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/16°
Humidity Icon39%
Wind Icon32km/h
Mon. 27, Jul.
light rain showerRain Shower
Temperature Icon22°/15°
Humidity Icon83%
Wind Icon18km/h
Tue. 28, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon76%
Wind Icon19.5km/h
Wed. 29, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon23°/14°
Humidity Icon72%
Wind Icon20.3km/h
Thu. 30, Jul.
heavy rain at timesHeavy Rain
Temperature Icon23°/14°
Humidity Icon72%
Wind Icon19.2km/h
Fri. 31, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon23°/14°
Humidity Icon72%
Wind Icon18.3km/h
Sat. 1, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon72%
Wind Icon15.1km/h
Sun. 2, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon75%
Wind Icon18.1km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon74%
Wind Icon17.6km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon72%
Wind Icon16.5km/h
Wed. 5, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon70%
Wind Icon17.2km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon69%
Wind Icon17.2km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon69%
Wind Icon18.3km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon17.6km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon71%
Wind Icon18.4km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon69%
Wind Icon18.3km/h
Tue. 11, Aug.
heavy rain at timesHeavy Rain
Temperature Icon24°/14°
Humidity Icon69%
Wind Icon17.2km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/15°
Humidity Icon71%
Wind Icon17.2km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon71%
Wind Icon16.7km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon71%
Wind Icon15.1km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon75%
Wind Icon17.9km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon73%
Wind Icon16.7km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon78%
Wind Icon17.8km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/14°
Humidity Icon75%
Wind Icon17.6km/h
Wed. 19, Aug.
heavy rain at timesHeavy Rain
Temperature Icon24°/14°
Humidity Icon71%
Wind Icon18.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 25, Jul.

32°C

Low will be onTue. 21, Jul.

8°C

HumidityHumidity

High will be onMon. 27, Jul.

83%

Low will be onSat. 25, Jul.

37%

Wind SpeedWind Speed

High will be onSun. 26, Jul.

32km/h

Low will be onSat. 25, Jul.

11.2km/h

PrecipitationPrecipitation

High will be onMon. 27, Jul.

13.8mm

Low will be onThu. 23, Jul.

0.01mm

Ultraviolet IndexUV

High will be onSat. 25, Jul.

8

Low will be onThu. 23, Jul.

2.5

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