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 2025)
Vancouver, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 1, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/11°
Humidity Icon81%
Wind Icon21km/h
Thu. 2, Oct.
moderate rainModerate rain
Temperature Icon15°/13°
Humidity Icon76%
Wind Icon12km/h
Fri. 3, Oct.
cloudyCloudy
Temperature Icon15°/13°
Humidity Icon78%
Wind Icon8km/h
Sat. 4, Oct.
cloudyCloudy
Temperature Icon15°/11°
Humidity Icon81%
Wind Icon7km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon15°/10°
Humidity Icon78%
Wind Icon10km/h
Mon. 6, Oct.
sunnySunny
Temperature Icon16°/11°
Humidity Icon61%
Wind Icon9km/h
Tue. 7, Oct.
sunnySunny
Temperature Icon16°/11°
Humidity Icon60%
Wind Icon7km/h
Wed. 8, Oct.
sunnySunny
Temperature Icon16°/12°
Humidity Icon65%
Wind Icon7km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon16°/11°
Humidity Icon67%
Wind Icon7km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon17°/12°
Humidity Icon67%
Wind Icon10km/h
Sat. 11, Oct.
sunnySunny
Temperature Icon17°/12°
Humidity Icon62%
Wind Icon9km/h
Sun. 12, Oct.
sunnySunny
Temperature Icon17°/12°
Humidity Icon64%
Wind Icon7km/h
Mon. 13, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/12°
Humidity Icon65%
Wind Icon9km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon79%
Wind Icon16km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon79%
Wind Icon14km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/10°
Humidity Icon81%
Wind Icon16km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/9°
Humidity Icon82%
Wind Icon13km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/9°
Humidity Icon84%
Wind Icon13km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon84%
Wind Icon13km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/9°
Humidity Icon84%
Wind Icon14km/h
Tue. 21, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/8°
Humidity Icon84%
Wind Icon15km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/8°
Humidity Icon83%
Wind Icon14km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon82%
Wind Icon14km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon81%
Wind Icon12km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon80%
Wind Icon17km/h
Sun. 26, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon80%
Wind Icon17km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon77%
Wind Icon17km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/8°
Humidity Icon81%
Wind Icon13km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon82%
Wind Icon15km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon82%
Wind Icon18km/h
Fri. 31, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon81%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 11, Oct.

17.4°C

Low will be onFri. 24, Oct.

6.7°C

HumidityHumidity

High will be onSat. 18, Oct.

84%

Low will be onTue. 7, Oct.

60%

Wind SpeedWind Speed

High will be onWed. 1, Oct.

20.5km/h

Low will be onSat. 4, Oct.

6.5km/h

PrecipitationPrecipitation

High will be onSun. 19, Oct.

23.9mm

Low will be onSat. 4, Oct.

0.03mm

Ultraviolet IndexUV

High will be onMon. 6, Oct.

4

Low will be onThu. 23, Oct.

2

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