Arth, Schwyz, Switzerland Climate Change Severity

52
High
The current climate change severity in Arth is High, with a 6.5% 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

Arth 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), Arth temperature has changed by around -46.1%, 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
107
-30%
cloudyCloudy
1510
-33.3%
rainyRainy
2313
-43.4%
snowySnowy
512
140%
mistyMisty
03
100%

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

Climate Change Indicators:

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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Arth experienced significant changes:

Temperature change of

-1 °C

Variation in annual rainfall

-25.3 %

Change in average humidity

-1.8 %

PM2.5 levels surged by

+403.3 %

Heatwave changed by

-2.8 day(s)

Coldwave changed by

+1.8 day(s)

Wind speeds changed by

-1.2 km/h

These indicators show that Arth 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 Feb.

Arth Weather Forecast 30 Days (March - April 2026)
Arth, Schwyz, Switzerland

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 11, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/3°
Humidity Icon78%
Wind Icon7.6km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/2°
Humidity Icon89%
Wind Icon5km/h
Fri. 13, Mar.
sunnySunny
Temperature Icon16°/0°
Humidity Icon68%
Wind Icon9.7km/h
Sat. 14, Mar.
moderate rainModerate rain
Temperature Icon5°/2°
Humidity Icon94%
Wind Icon7.2km/h
Sun. 15, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-2°
Humidity Icon94%
Wind Icon7.9km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/-3°
Humidity Icon81%
Wind Icon9.4km/h
Tue. 17, Mar.
partly cloudyPartly Cloudy
Temperature Icon16°/0°
Humidity Icon75%
Wind Icon6.5km/h
Wed. 18, Mar.
moderate rainModerate rain
Temperature Icon4°/2°
Humidity Icon95%
Wind Icon6.5km/h
Thu. 19, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon5°/-6°
Humidity Icon92%
Wind Icon9.7km/h
Fri. 20, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-6°
Humidity Icon88%
Wind Icon11.5km/h
Sat. 21, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-2°
Humidity Icon92%
Wind Icon13.3km/h
Sun. 22, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon5°/-6°
Humidity Icon88%
Wind Icon7.9km/h
Mon. 23, Mar.
light rain showerLight rain shower
Temperature Icon5°/-5°
Humidity Icon89%
Wind Icon8.3km/h
Tue. 24, Mar.
light rainLight rain
Temperature Icon5°/-5°
Humidity Icon93%
Wind Icon8.6km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon81%
Wind Icon11.5km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/1°
Humidity Icon83%
Wind Icon10.8km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/2°
Humidity Icon81%
Wind Icon10.8km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon80%
Wind Icon10.4km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon81%
Wind Icon10.8km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon81%
Wind Icon12.2km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon81%
Wind Icon12.6km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/2°
Humidity Icon82%
Wind Icon11.9km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon79%
Wind Icon11.2km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon81%
Wind Icon10.4km/h
Mon. 6, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon13°/2°
Humidity Icon76%
Wind Icon9.4km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/2°
Humidity Icon76%
Wind Icon10.8km/h
Wed. 8, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon79%
Wind Icon10.1km/h
Thu. 9, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/3°
Humidity Icon79%
Wind Icon10.8km/h
Fri. 10, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon15°/4°
Humidity Icon75%
Wind Icon11.5km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 13, Mar.

16°C

Low will be onThu. 19, Mar.

-6°C

HumidityHumidity

High will be onWed. 18, Mar.

95%

Low will be onFri. 13, Mar.

68%

Wind SpeedWind Speed

High will be onSat. 21, Mar.

13.3km/h

Low will be onThu. 12, Mar.

5km/h

PrecipitationPrecipitation

High will be onSat. 14, Mar.

15.2mm

Low will be onTue. 17, Mar.

0.01mm

Ultraviolet IndexUV

High will be onTue. 17, Mar.

3

Low will be onWed. 11, Mar.

0.5

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