Coquitlam, British Columbia, Canada Climate Change Severity

33
Moderate
The current climate change severity in Coquitlam is Moderate, with a -26.5% 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


Coquitlam Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Coquitlam temperature has changed by around +4.3%, 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
3516
-54.2%

cloudyCloudy
4544
-2.2%

rainyRainy
10580
-23.8%

snowySnowy
53
-40%

mistyMisty
026
100%

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

Climate Change Indicators:

Over the past 15 years, Coquitlam has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (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

33/100


Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Coquitlam experienced significant changes:

Temperature change of

+0.3 °C


Variation in annual rainfall

+12.8 %


Change in average humidity

-2.4 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-0.7 day(s)


Coldwave changed by

-3.06 day(s)


Wind speeds changed by

-1.2 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.

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


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 9, Aug.
partly cloudyPartly Cloudy

Temperature Icon22°/12°

Humidity Icon84%

Wind Icon11km/h
Sun. 10, Aug.
sunnySunny

Temperature Icon30°/15°

Humidity Icon79%

Wind Icon9km/h
Mon. 11, Aug.
sunnySunny

Temperature Icon29°/16°

Humidity Icon77%

Wind Icon11km/h
Tue. 12, Aug.
partly cloudyPartly Cloudy

Temperature Icon28°/15°

Humidity Icon76%

Wind Icon11km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/14°

Humidity Icon85%

Wind Icon8km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/12°

Humidity Icon98%

Wind Icon6km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/12°

Humidity Icon96%

Wind Icon6km/h
Sat. 16, Aug.
moderate rainModerate rain

Temperature Icon14°/12°

Humidity Icon97%

Wind Icon5km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/12°

Humidity Icon82%

Wind Icon10km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon21°/10°

Humidity Icon70%

Wind Icon9km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon22°/10°

Humidity Icon67%

Wind Icon10km/h
Wed. 20, Aug.
partly cloudyPartly Cloudy

Temperature Icon21°/11°

Humidity Icon73%

Wind Icon10km/h
Thu. 21, Aug.
sunnySunny

Temperature Icon24°/11°

Humidity Icon67%

Wind Icon9km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon76%

Wind Icon9km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon20°/13°

Humidity Icon77%

Wind Icon9km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon21°/13°

Humidity Icon74%

Wind Icon9km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon22°/13°

Humidity Icon72%

Wind Icon9km/h
Tue. 26, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon21°/13°

Humidity Icon73%

Wind Icon9km/h
Wed. 27, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon22°/13°

Humidity Icon74%

Wind Icon9km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/14°

Humidity Icon76%

Wind Icon9km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon81%

Wind Icon12km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/13°

Humidity Icon83%

Wind Icon10km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/12°

Humidity Icon82%

Wind Icon10km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon19°/12°

Humidity Icon80%

Wind Icon9km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/12°

Humidity Icon78%

Wind Icon9km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/12°

Humidity Icon77%

Wind Icon8km/h
Thu. 4, Sep.
moderate rain at timesModerate rain at times

Temperature Icon21°/12°

Humidity Icon74%

Wind Icon8km/h
Fri. 5, Sep.
moderate rain at timesModerate rain at times

Temperature Icon21°/13°

Humidity Icon75%

Wind Icon9km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/13°

Humidity Icon73%

Wind Icon10km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/13°

Humidity Icon75%

Wind Icon9km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/13°

Humidity Icon80%

Wind Icon9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 10, Aug.

30.2°C


Low will be onMon. 18, Aug.

9.5°C

HumidityHumidity

High will be onThu. 14, Aug.

98%


Low will be onTue. 19, Aug.

67%

Wind SpeedWind Speed

High will be onFri. 29, Aug.

11.9km/h


Low will be onSat. 16, Aug.

5.4km/h

PrecipitationPrecipitation

High will be onSat. 16, Aug.

8.5mm


Low will be onTue. 12, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 19, Aug.

5


Low will be onThu. 14, Aug.

3