Vancouver, British Columbia, Canada Climate Change Severity

43
High
The current climate change severity in Vancouver is High, with a 0.4% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Vancouver 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), Vancouver temperature has changed by around -3.2%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
5724
-57.8%
cloudyCloudy
5254
3.8%
rainyRainy
13485
-36.5%
snowySnowy
22
0%
mistyMisty
038
100%

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

Climate Change Indicators:

Over the past 15 years, Vancouver has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Vancouver experienced significant changes:

Temperature change of

-0.3 °C

Variation in annual rainfall

-5.1 %

Change in average humidity

+6.3 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-6.7 day(s)

Coldwave changed by

-3.8 day(s)

Wind speeds changed by

+2.3 km/h

These indicators show that Vancouver 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 Sep.

Vancouver Weather Forecast 30 Days (October - November 2025)
Vancouver, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 21, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/9°
Humidity Icon87%
Wind Icon12km/h
Wed. 22, Oct.
moderate rainModerate rain
Temperature Icon15°/9°
Humidity Icon76%
Wind Icon16km/h
Thu. 23, Oct.
heavy rainHeavy rain
Temperature Icon12°/10°
Humidity Icon92%
Wind Icon14km/h
Fri. 24, Oct.
heavy rainHeavy rain
Temperature Icon10°/9°
Humidity Icon91%
Wind Icon22km/h
Sat. 25, Oct.
moderate rainModerate rain
Temperature Icon11°/7°
Humidity Icon82%
Wind Icon18km/h
Sun. 26, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/6°
Humidity Icon81%
Wind Icon18km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/6°
Humidity Icon83%
Wind Icon15km/h
Tue. 28, Oct.
sunnySunny
Temperature Icon8°/3°
Humidity Icon65%
Wind Icon8km/h
Wed. 29, Oct.
moderate rainModerate rain
Temperature Icon12°/5°
Humidity Icon83%
Wind Icon47km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/6°
Humidity Icon87%
Wind Icon17km/h
Fri. 31, Oct.
moderate rainModerate rain
Temperature Icon9°/5°
Humidity Icon88%
Wind Icon30km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/8°
Humidity Icon86%
Wind Icon30km/h
Sun. 2, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/8°
Humidity Icon88%
Wind Icon22km/h
Mon. 3, Nov.
partly cloudyPartly Cloudy
Temperature Icon10°/7°
Humidity Icon74%
Wind Icon11km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/6°
Humidity Icon84%
Wind Icon20km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/6°
Humidity Icon83%
Wind Icon18km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon82%
Wind Icon17km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon80%
Wind Icon17km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/5°
Humidity Icon77%
Wind Icon14km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon82%
Wind Icon16km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon80%
Wind Icon14km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon84%
Wind Icon17km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/6°
Humidity Icon84%
Wind Icon19km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon82%
Wind Icon16km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon83%
Wind Icon18km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/4°
Humidity Icon81%
Wind Icon17km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/4°
Humidity Icon78%
Wind Icon19km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/4°
Humidity Icon79%
Wind Icon15km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/3°
Humidity Icon76%
Wind Icon19km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/3°
Humidity Icon78%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 21, Oct.

16.5°C

Low will be onTue. 28, Oct.

3.2°C

HumidityHumidity

High will be onThu. 23, Oct.

92%

Low will be onTue. 28, Oct.

65%

Wind SpeedWind Speed

High will be onWed. 29, Oct.

47.2km/h

Low will be onTue. 28, Oct.

8.3km/h

PrecipitationPrecipitation

High will be onFri. 24, Oct.

71.1mm

Low will be onMon. 3, Nov.

0.04mm

Ultraviolet IndexUV

High will be onTue. 28, Oct.

3

Low will be onSat. 25, Oct.

2

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