Port Alberni, British Columbia, Canada Climate Change Severity

48
High
The current climate change severity in Port Alberni is High, with a 3.7% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Port Alberni 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), Port Alberni temperature has changed by around -4.7%, 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
4123
-43.9%
cloudyCloudy
4954
10.2%
rainyRainy
10164
-36.6%
snowySnowy
33
0%
mistyMisty
08
100%

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

Climate Change Indicators:

Over the past 15 years, Port Alberni has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Port Alberni experienced significant changes:

Temperature change of

-0.4 °C

Variation in annual rainfall

-24.9 %

Change in average humidity

+4.3 %

PM2.5 levels surged by

-17.9 %

Heatwave changed by

-10.3 day(s)

Coldwave changed by

-3.06 day(s)

Wind speeds changed by

+2.2 km/h

These indicators show that Port Alberni 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 Jul.

Port Alberni Weather Forecast 30 Days (August - September 2025)
Port Alberni, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 5, Aug.
moderate rainModerate rain
Temperature Icon14°/11°
Humidity Icon96%
Wind Icon5km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/11°
Humidity Icon97%
Wind Icon7km/h
Thu. 7, Aug.
fogFog
Temperature Icon16°/11°
Humidity Icon90%
Wind Icon7km/h
Fri. 8, Aug.
mistMist
Temperature Icon21°/10°
Humidity Icon81%
Wind Icon5km/h
Sat. 9, Aug.
partly cloudyPartly Cloudy
Temperature Icon25°/10°
Humidity Icon71%
Wind Icon4km/h
Sun. 10, Aug.
sunnySunny
Temperature Icon31°/14°
Humidity Icon60%
Wind Icon4km/h
Mon. 11, Aug.
sunnySunny
Temperature Icon33°/17°
Humidity Icon52%
Wind Icon4km/h
Tue. 12, Aug.
sunnySunny
Temperature Icon32°/17°
Humidity Icon59%
Wind Icon5km/h
Wed. 13, Aug.
sunnySunny
Temperature Icon31°/16°
Humidity Icon66%
Wind Icon5km/h
Thu. 14, Aug.
sunnySunny
Temperature Icon28°/15°
Humidity Icon66%
Wind Icon7km/h
Fri. 15, Aug.
sunnySunny
Temperature Icon26°/13°
Humidity Icon68%
Wind Icon9km/h
Sat. 16, Aug.
partly cloudyPartly Cloudy
Temperature Icon28°/14°
Humidity Icon69%
Wind Icon6km/h
Sun. 17, Aug.
sunnySunny
Temperature Icon29°/15°
Humidity Icon74%
Wind Icon10km/h
Mon. 18, Aug.
fogFog
Temperature Icon24°/11°
Humidity Icon78%
Wind Icon5km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon22°/15°
Humidity Icon72%
Wind Icon12km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon73%
Wind Icon12km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/14°
Humidity Icon76%
Wind Icon12km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/14°
Humidity Icon75%
Wind Icon10km/h
Sat. 23, Aug.
moderate rain at timesModerate rain at times
Temperature Icon20°/13°
Humidity Icon76%
Wind Icon11km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon20°/13°
Humidity Icon72%
Wind Icon10km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon21°/14°
Humidity Icon72%
Wind Icon10km/h
Tue. 26, Aug.
moderate rain at timesModerate rain at times
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon11km/h
Wed. 27, Aug.
moderate rain at timesModerate rain at times
Temperature Icon21°/14°
Humidity Icon72%
Wind Icon11km/h
Thu. 28, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon20°/14°
Humidity Icon76%
Wind Icon11km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/14°
Humidity Icon80%
Wind Icon12km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/13°
Humidity Icon80%
Wind Icon12km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon80%
Wind Icon11km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon77%
Wind Icon9km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon77%
Wind Icon10km/h
Wed. 3, Sep.
moderate rain at timesModerate rain at times
Temperature Icon19°/13°
Humidity Icon76%
Wind Icon11km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon76%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 11, Aug.

33.2°C

Low will be onFri. 8, Aug.

10.1°C

HumidityHumidity

High will be onWed. 6, Aug.

97%

Low will be onMon. 11, Aug.

52%

Wind SpeedWind Speed

High will be onFri. 29, Aug.

11.9km/h

Low will be onSun. 10, Aug.

4km/h

PrecipitationPrecipitation

High will be onTue. 5, Aug.

9.8mm

Low will be onMon. 18, Aug.

0.02mm

Ultraviolet IndexUV

High will be onSun. 10, Aug.

6

Low will be onMon. 18, Aug.

4

Our Blogs

1 Aug 2025

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?
31 Jul 2025

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels
26 Jul 2025

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)
26 Jul 2025

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?
24 Jul 2025

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India
19 Jul 2025

What Is the Real Impact of Air Pollution on Property Rates in India?

What Is the Real Impact of Air Pollution on Property Rates in India?
15 Jul 2025

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?
12 Jul 2025

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?
7 Jul 2025

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?
4 Jul 2025

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says