Riehen, Basel Stadt, Switzerland Climate Change Severity

43
High
The current climate change severity in Riehen is High, with a 12.8% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Riehen 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), Riehen temperature has changed by around +1.1%, 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
5558
5.4%
cloudyCloudy
6033
-45%
rainyRainy
13797
-29.1%
snowySnowy
20
-100%
mistyMisty
02
100%

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

Climate Change Indicators:

Over the past 15 years, Riehen 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 2025, Riehen experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

+22.08 %

Change in average humidity

-4.5 %

PM2.5 levels surged by

-8.3 %

Heatwave changed by

-12.3 day(s)

Coldwave changed by

-0.7 day(s)

Wind speeds changed by

-0.5 km/h

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

Riehen Weather Forecast 30 Days (October - November 2025)
Riehen, Basel Stadt, Switzerland

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 20, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/8°
Humidity Icon84%
Wind Icon13km/h
Tue. 21, Oct.
moderate rainModerate rain
Temperature Icon16°/10°
Humidity Icon88%
Wind Icon13km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/11°
Humidity Icon89%
Wind Icon21km/h
Thu. 23, Oct.
moderate rainModerate rain
Temperature Icon15°/6°
Humidity Icon79%
Wind Icon34km/h
Fri. 24, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/6°
Humidity Icon77%
Wind Icon22km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/5°
Humidity Icon89%
Wind Icon16km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/2°
Humidity Icon91%
Wind Icon14km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/1°
Humidity Icon80%
Wind Icon16km/h
Tue. 28, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/3°
Humidity Icon78%
Wind Icon11km/h
Wed. 29, Oct.
sunnySunny
Temperature Icon12°/3°
Humidity Icon80%
Wind Icon7km/h
Thu. 30, Oct.
moderate rainModerate rain
Temperature Icon11°/7°
Humidity Icon93%
Wind Icon14km/h
Fri. 31, Oct.
sunnySunny
Temperature Icon14°/7°
Humidity Icon87%
Wind Icon6km/h
Sat. 1, Nov.
sunnySunny
Temperature Icon17°/7°
Humidity Icon81%
Wind Icon7km/h
Sun. 2, Nov.
sunnySunny
Temperature Icon18°/8°
Humidity Icon75%
Wind Icon13km/h
Mon. 3, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/6°
Humidity Icon82%
Wind Icon14km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon83%
Wind Icon14km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon85%
Wind Icon14km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon85%
Wind Icon12km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/4°
Humidity Icon84%
Wind Icon11km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon81%
Wind Icon10km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/4°
Humidity Icon83%
Wind Icon11km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/4°
Humidity Icon85%
Wind Icon11km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/3°
Humidity Icon85%
Wind Icon13km/h
Thu. 13, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/4°
Humidity Icon84%
Wind Icon12km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/4°
Humidity Icon83%
Wind Icon11km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon80%
Wind Icon11km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon79%
Wind Icon11km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon83%
Wind Icon14km/h
Tue. 18, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon10°/3°
Humidity Icon84%
Wind Icon11km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/3°
Humidity Icon82%
Wind Icon13km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 2, Nov.

18.4°C

Low will be onMon. 27, Oct.

1°C

HumidityHumidity

High will be onThu. 30, Oct.

93%

Low will be onSun. 2, Nov.

75%

Wind SpeedWind Speed

High will be onThu. 23, Oct.

33.8km/h

Low will be onFri. 31, Oct.

6.1km/h

PrecipitationPrecipitation

High will be onThu. 23, Oct.

14.9mm

Low will be onSun. 2, Nov.

0.03mm

Ultraviolet IndexUV

High will be onSat. 1, Nov.

4

Low will be onWed. 22, Oct.

0.1

Our Blogs

18 Sept 2025

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort
13 Sept 2025

What’s the Connection Between Air Pollution and Blood Cancer?

What’s the Connection Between Air Pollution and Blood Cancer?
9 Sept 2025

Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing

Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing
3 Sept 2025

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
28 Aug 2025

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?
21 Aug 2025

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 
19 Aug 2025

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025
13 Aug 2025

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?
12 Aug 2025

How Air Pollution Damages Your Long-Term Financial Health?

How Air Pollution Damages Your Long-Term Financial Health?
7 Aug 2025

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate