Bellinzona, Ticino, Switzerland Climate Change Severity

67
Very High
The current climate change severity in Bellinzona is Very High, with a 31.6% 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 Feb. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Bellinzona 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), Bellinzona temperature has changed by around -84.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2116
-23.8%
cloudyCloudy
1510
-33.3%
rainyRainy
1920
5.2%
snowySnowy
11
0%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 16 years, Bellinzona has experienced measurable shifts in key climate parameters, contributing to the current severity score of 67 (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

67/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Bellinzona experienced significant changes:

Temperature change of

-3 °C

Variation in annual rainfall

-44.9 %

Change in average humidity

-1.1 %

PM2.5 levels surged by

+323.5 %

Heatwave changed by

-1.7 day(s)

Coldwave changed by

+8.2 day(s)

Wind speeds changed by

-1.05 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Bellinzona'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 Feb.

Bellinzona Weather Forecast 30 Days (March - April 2026)
Bellinzona, Ticino, Switzerland

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 10, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/2°
Humidity Icon80%
Wind Icon7.2km/h
Wed. 11, Mar.
moderate rainModerate rain
Temperature Icon6°/3°
Humidity Icon91%
Wind Icon4.3km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/3°
Humidity Icon80%
Wind Icon5.4km/h
Fri. 13, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/2°
Humidity Icon80%
Wind Icon7.6km/h
Sat. 14, Mar.
moderate rainModerate rain
Temperature Icon5°/3°
Humidity Icon92%
Wind Icon6.1km/h
Sun. 15, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/2°
Humidity Icon80%
Wind Icon11.2km/h
Mon. 16, Mar.
sunnySunny
Temperature Icon10°/0°
Humidity Icon63%
Wind Icon12.6km/h
Tue. 17, Mar.
sunnySunny
Temperature Icon11°/2°
Humidity Icon71%
Wind Icon10.8km/h
Wed. 18, Mar.
moderate rainModerate rain
Temperature Icon4°/-1°
Humidity Icon96%
Wind Icon13.3km/h
Thu. 19, Mar.
light drizzleLight drizzle
Temperature Icon1°/-3°
Humidity Icon94%
Wind Icon14km/h
Fri. 20, Mar.
sunnySunny
Temperature Icon5°/-4°
Humidity Icon84%
Wind Icon15.1km/h
Sat. 21, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-4°
Humidity Icon81%
Wind Icon15.8km/h
Sun. 22, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon2°/-4°
Humidity Icon81%
Wind Icon15.5km/h
Mon. 23, Mar.
sunnySunny
Temperature Icon6°/-3°
Humidity Icon72%
Wind Icon14km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon74%
Wind Icon9.4km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/3°
Humidity Icon78%
Wind Icon10.1km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/3°
Humidity Icon75%
Wind Icon10.4km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon76%
Wind Icon10.4km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon76%
Wind Icon10.1km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon81%
Wind Icon10.4km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon78%
Wind Icon10.4km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/4°
Humidity Icon77%
Wind Icon11.5km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon76%
Wind Icon10.4km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon78%
Wind Icon10.1km/h
Mon. 6, Apr.
patchy rain possiblePatchy rain possible
Temperature Icon15°/4°
Humidity Icon73%
Wind Icon10.4km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/4°
Humidity Icon74%
Wind Icon10.1km/h
Wed. 8, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon15°/5°
Humidity Icon75%
Wind Icon11.2km/h
Thu. 9, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/5°
Humidity Icon75%
Wind Icon10.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 6, Apr.

15°C

Low will be onFri. 20, Mar.

-4°C

HumidityHumidity

High will be onWed. 18, Mar.

96%

Low will be onMon. 16, Mar.

63%

Wind SpeedWind Speed

High will be onSat. 21, Mar.

15.8km/h

Low will be onWed. 11, Mar.

4.3km/h

PrecipitationPrecipitation

High will be onWed. 18, Mar.

17.9mm

Low will be onTue. 17, Mar.

0.01mm

Ultraviolet IndexUV

High will be onTue. 17, Mar.

3

Low will be onWed. 11, Mar.

0.2

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