Joensuu, Pohjois Karjala, Finland Climate Change Severity

43
High
The current climate change severity in Joensuu is High, with a -5.9% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Joensuu Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Joensuu temperature has changed by around +12.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
1714
-17.6%

cloudyCloudy
4032
-20%

rainyRainy
8769
-20.6%

snowySnowy
1313
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Joensuu 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, Joensuu experienced significant changes:

Temperature change of

+0.4 °C


Variation in annual rainfall

-21.1 %


Change in average humidity

-1.5 %


PM2.5 levels surged by

+0.1 %


Heatwave changed by

-8.5 day(s)


Coldwave changed by

-9 day(s)


Wind speeds changed by

+1.5 km/h


These indicators show improvement in key parametes of climate, but Joensuu 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 Jul.

Joensuu Weather Forecast 30 Days (August - September 2025)
Joensuu, Pohjois Karjala, Finland


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 4, Aug.
sunnySunny

Temperature Icon25°/15°

Humidity Icon66%

Wind Icon13km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/15°

Humidity Icon69%

Wind Icon17km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/15°

Humidity Icon72%

Wind Icon24km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/12°

Humidity Icon68%

Wind Icon17km/h
Fri. 8, Aug.
sunnySunny

Temperature Icon19°/14°

Humidity Icon62%

Wind Icon8km/h
Sat. 9, Aug.
partly cloudyPartly Cloudy

Temperature Icon20°/14°

Humidity Icon65%

Wind Icon13km/h
Sun. 10, Aug.
sunnySunny

Temperature Icon21°/12°

Humidity Icon67%

Wind Icon7km/h
Mon. 11, Aug.
moderate rainModerate rain

Temperature Icon21°/14°

Humidity Icon81%

Wind Icon25km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/14°

Humidity Icon78%

Wind Icon23km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon21°/12°

Humidity Icon66%

Wind Icon15km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon21°/14°

Humidity Icon74%

Wind Icon17km/h
Fri. 15, Aug.
moderate rainModerate rain

Temperature Icon17°/14°

Humidity Icon83%

Wind Icon29km/h
Sat. 16, Aug.
partly cloudyPartly Cloudy

Temperature Icon16°/11°

Humidity Icon70%

Wind Icon19km/h
Sun. 17, Aug.
overcastOvercast

Temperature Icon16°/10°

Humidity Icon59%

Wind Icon14km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/13°

Humidity Icon74%

Wind Icon16km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/12°

Humidity Icon77%

Wind Icon17km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/12°

Humidity Icon72%

Wind Icon15km/h
Thu. 21, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon19°/12°

Humidity Icon72%

Wind Icon14km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/12°

Humidity Icon77%

Wind Icon14km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/12°

Humidity Icon79%

Wind Icon14km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon77%

Wind Icon15km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon79%

Wind Icon15km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon78%

Wind Icon14km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon79%

Wind Icon15km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/11°

Humidity Icon77%

Wind Icon16km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon17°/11°

Humidity Icon75%

Wind Icon16km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/10°

Humidity Icon78%

Wind Icon14km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/10°

Humidity Icon79%

Wind Icon14km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/10°

Humidity Icon80%

Wind Icon16km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/10°

Humidity Icon79%

Wind Icon16km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/9°

Humidity Icon81%

Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 4, Aug.

24.5°C


Low will be onWed. 3, Sep.

9.3°C

HumidityHumidity

High will be onFri. 15, Aug.

83%


Low will be onSun. 17, Aug.

59%

Wind SpeedWind Speed

High will be onFri. 15, Aug.

28.8km/h


Low will be onSun. 10, Aug.

7.2km/h

PrecipitationPrecipitation

High will be onMon. 11, Aug.

9.3mm


Low will be onSat. 16, Aug.

0.05mm

Ultraviolet IndexUV

High will be onFri. 8, Aug.

5


Low will be onTue. 5, Aug.

1.3