Turku, Varsinais Suomi, Finland Climate Change Severity

67
Very High
The current climate change severity in Turku is Very High, with a 23.7% 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 (c)

Turku 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), Turku temperature has changed by around +155.7%, 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
33
0%
cloudyCloudy
113
-72.7%
rainyRainy
196
-68.4%
snowySnowy
617
183.3%
mistyMisty
015
100%

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

Climate Change Indicators:

Over the past 16 years, Turku 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, Turku experienced significant changes:

Temperature change of

-5 °C

Variation in annual rainfall

-45.1 %

Change in average humidity

+0.3 %

PM2.5 levels surged by

+36.4 %

Heatwave changed by

-4.6 day(s)

Coldwave changed by

+5.3 day(s)

Wind speeds changed by

-5.4 km/h

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

Turku Weather Forecast 30 Days (March - April 2026)
Turku, Varsinais Suomi, Finland

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 7, Mar.
mistMist
Temperature Icon3°/-3°
Humidity Icon90%
Wind Icon9.4km/h
Sun. 8, Mar.
partly cloudyPartly Cloudy
Temperature Icon3°/-3°
Humidity Icon94%
Wind Icon11.5km/h
Mon. 9, Mar.
partly cloudyPartly Cloudy
Temperature Icon3°/-1°
Humidity Icon93%
Wind Icon15.1km/h
Tue. 10, Mar.
sunnySunny
Temperature Icon4°/-1°
Humidity Icon93%
Wind Icon13km/h
Wed. 11, Mar.
partly cloudyPartly Cloudy
Temperature Icon3°/-1°
Humidity Icon94%
Wind Icon11.5km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon2°/1°
Humidity Icon97%
Wind Icon17.6km/h
Fri. 13, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon2°/0°
Humidity Icon97%
Wind Icon17.6km/h
Sat. 14, Mar.
fogFog
Temperature Icon6°/2°
Humidity Icon89%
Wind Icon24.1km/h
Sun. 15, Mar.
cloudyCloudy
Temperature Icon4°/3°
Humidity Icon87%
Wind Icon24.5km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/2°
Humidity Icon83%
Wind Icon23.4km/h
Tue. 17, Mar.
sunnySunny
Temperature Icon7°/1°
Humidity Icon83%
Wind Icon19.1km/h
Wed. 18, Mar.
cloudyCloudy
Temperature Icon7°/2°
Humidity Icon77%
Wind Icon16.2km/h
Thu. 19, Mar.
sunnySunny
Temperature Icon6°/0°
Humidity Icon78%
Wind Icon11.5km/h
Fri. 20, Mar.
partly cloudyPartly Cloudy
Temperature Icon5°/0°
Humidity Icon80%
Wind Icon6.5km/h
Sat. 21, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon2°/-3°
Humidity Icon84%
Wind Icon20.9km/h
Sun. 22, Mar.
moderate snowModerate snow
Temperature Icon2°/-3°
Humidity Icon83%
Wind Icon20.9km/h
Mon. 23, Mar.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon85%
Wind Icon22.3km/h
Wed. 25, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-2°
Humidity Icon85%
Wind Icon20.9km/h
Thu. 26, Mar.
light freezing rainLight freezing rain
Temperature Icon3°/-3°
Humidity Icon82%
Wind Icon22km/h
Fri. 27, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-3°
Humidity Icon84%
Wind Icon23km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/-1°
Humidity Icon84%
Wind Icon21.6km/h
Sun. 29, Mar.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon82%
Wind Icon19.1km/h
Mon. 30, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-3°
Humidity Icon83%
Wind Icon17.3km/h
Tue. 31, Mar.
moderate snowModerate snow
Temperature Icon4°/-2°
Humidity Icon83%
Wind Icon18.7km/h
Wed. 1, Apr.
moderate rain at timesModerate rain at times
Temperature Icon5°/-2°
Humidity Icon84%
Wind Icon18.7km/h
Thu. 2, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon5°/-2°
Humidity Icon83%
Wind Icon20.5km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/-1°
Humidity Icon82%
Wind Icon20.9km/h
Mon. 6, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon5°/-1°
Humidity Icon82%
Wind Icon19.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 17, Mar.

7°C

Low will be onSat. 7, Mar.

-3°C

HumidityHumidity

High will be onThu. 12, Mar.

97%

Low will be onWed. 18, Mar.

77%

Wind SpeedWind Speed

High will be onSun. 15, Mar.

24.5km/h

Low will be onFri. 20, Mar.

6.5km/h

PrecipitationPrecipitation

High will be onFri. 27, Mar.

2.1mm

Low will be onSun. 15, Mar.

0.01mm

Ultraviolet IndexUV

High will be onSun. 8, Mar.

2

Low will be onSat. 7, Mar.

1

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