Oulu, Pohjois Pohjanmaa, Finland Climate Change Severity

38
Moderate
The current climate change severity in Oulu is Moderate, with a -18.5% 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
°C

Oulu 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), Oulu temperature has changed by around +18.5%, 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
1817
-5.5%
cloudyCloudy
4645
-2.1%
rainyRainy
8260
-26.8%
snowySnowy
1214
16.6%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Oulu has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Oulu experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

-13.06 %

Change in average humidity

-3.2 %

PM2.5 levels surged by

-4.7 %

Heatwave changed by

+1.2 day(s)

Coldwave changed by

-5.2 day(s)

Wind speeds changed by

+2.07 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Oulu Weather Forecast 30 Days (August - September 2025)
Oulu, Pohjois Pohjanmaa, Finland

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 3, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/16°
Humidity Icon84%
Wind Icon14km/h
Mon. 4, Aug.
partly cloudyPartly Cloudy
Temperature Icon24°/16°
Humidity Icon68%
Wind Icon16km/h
Tue. 5, Aug.
moderate rainModerate rain
Temperature Icon26°/16°
Humidity Icon67%
Wind Icon22km/h
Wed. 6, Aug.
moderate rainModerate rain
Temperature Icon20°/13°
Humidity Icon81%
Wind Icon18km/h
Thu. 7, Aug.
moderate rainModerate rain
Temperature Icon17°/12°
Humidity Icon81%
Wind Icon29km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/10°
Humidity Icon76%
Wind Icon21km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/12°
Humidity Icon78%
Wind Icon20km/h
Sun. 10, Aug.
sunnySunny
Temperature Icon21°/12°
Humidity Icon66%
Wind Icon11km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/15°
Humidity Icon74%
Wind Icon18km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/14°
Humidity Icon89%
Wind Icon26km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/13°
Humidity Icon79%
Wind Icon10km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/13°
Humidity Icon81%
Wind Icon13km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/13°
Humidity Icon81%
Wind Icon21km/h
Sat. 16, Aug.
cloudyCloudy
Temperature Icon19°/12°
Humidity Icon69%
Wind Icon25km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon77%
Wind Icon18km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon78%
Wind Icon16km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon79%
Wind Icon18km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon77%
Wind Icon16km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/12°
Humidity Icon78%
Wind Icon17km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon81%
Wind Icon18km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon82%
Wind Icon16km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon80%
Wind Icon14km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon80%
Wind Icon16km/h
Tue. 26, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon16°/10°
Humidity Icon79%
Wind Icon16km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon79%
Wind Icon15km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon78%
Wind Icon16km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon75%
Wind Icon17km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon78%
Wind Icon14km/h
Sun. 31, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon15°/10°
Humidity Icon78%
Wind Icon16km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/10°
Humidity Icon79%
Wind Icon17km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/9°
Humidity Icon79%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 5, Aug.

25.5°C

Low will be onTue. 2, Sep.

9.1°C

HumidityHumidity

High will be onTue. 12, Aug.

89%

Low will be onSun. 10, Aug.

66%

Wind SpeedWind Speed

High will be onThu. 7, Aug.

28.8km/h

Low will be onWed. 13, Aug.

10.1km/h

PrecipitationPrecipitation

High will be onWed. 6, Aug.

8mm

Low will be onSat. 16, Aug.

0.02mm

Ultraviolet IndexUV

High will be onSun. 10, Aug.

5

Low will be onTue. 5, Aug.

0.9

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