Trois Rivieres, Quebec, Canada Climate Change Severity

57
High
The current climate change severity in Trois Rivieres is High, with a 23.02% 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)

Trois Rivieres 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), Trois Rivieres temperature has changed by around +3.3%, 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
3617
-52.7%
cloudyCloudy
6755
-17.9%
rainyRainy
11175
-32.4%
snowySnowy
1318
38.4%
mistyMisty
015
100%

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

Climate Change Indicators:

Over the past 15 years, Trois Rivieres has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Trois Rivieres experienced significant changes:

Temperature change of

+0.2 °C

Variation in annual rainfall

+74.9 %

Change in average humidity

-8.9 %

PM2.5 levels surged by

-32.09 %

Heatwave changed by

-5.8 day(s)

Coldwave changed by

-6.7 day(s)

Wind speeds changed by

+2.01 km/h

These indicators show that Trois Rivieres 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.

Trois Rivieres Weather Forecast 30 Days (October - November 2025)
Trois Rivieres, Quebec, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 23, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/7°
Humidity Icon88%
Wind Icon21km/h
Fri. 24, Oct.
partly cloudyPartly Cloudy
Temperature Icon10°/1°
Humidity Icon77%
Wind Icon16km/h
Sat. 25, Oct.
cloudyCloudy
Temperature Icon8°/2°
Humidity Icon72%
Wind Icon13km/h
Sun. 26, Oct.
partly cloudyPartly Cloudy
Temperature Icon7°/0°
Humidity Icon70%
Wind Icon16km/h
Mon. 27, Oct.
partly cloudyPartly Cloudy
Temperature Icon9°/0°
Humidity Icon71%
Wind Icon10km/h
Tue. 28, Oct.
sunnySunny
Temperature Icon9°/1°
Humidity Icon70%
Wind Icon16km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/1°
Humidity Icon78%
Wind Icon25km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/5°
Humidity Icon76%
Wind Icon37km/h
Fri. 31, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/3°
Humidity Icon84%
Wind Icon30km/h
Sat. 1, Nov.
partly cloudyPartly Cloudy
Temperature Icon7°/0°
Humidity Icon72%
Wind Icon28km/h
Sun. 2, Nov.
sunnySunny
Temperature Icon8°/-2°
Humidity Icon73%
Wind Icon13km/h
Mon. 3, Nov.
sunnySunny
Temperature Icon7°/-1°
Humidity Icon68%
Wind Icon14km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon8°/-2°
Humidity Icon57%
Wind Icon10km/h
Wed. 5, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/-1°
Humidity Icon70%
Wind Icon31km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/2°
Humidity Icon79%
Wind Icon21km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/1°
Humidity Icon75%
Wind Icon19km/h
Sat. 8, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon7°/1°
Humidity Icon72%
Wind Icon19km/h
Sun. 9, Nov.
moderate rain at timesModerate rain at times
Temperature Icon7°/1°
Humidity Icon75%
Wind Icon19km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/0°
Humidity Icon78%
Wind Icon19km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon75%
Wind Icon17km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon77%
Wind Icon17km/h
Fri. 14, Nov.
moderate snowModerate snow
Temperature Icon4°/-2°
Humidity Icon75%
Wind Icon17km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/-1°
Humidity Icon79%
Wind Icon17km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon4°/-1°
Humidity Icon81%
Wind Icon18km/h
Mon. 17, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon80%
Wind Icon17km/h
Tue. 18, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon75%
Wind Icon17km/h
Wed. 19, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-3°
Humidity Icon77%
Wind Icon18km/h
Thu. 20, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon79%
Wind Icon18km/h
Fri. 21, Nov.
moderate snowModerate snow
Temperature Icon1°/-4°
Humidity Icon75%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 23, Oct.

10.8°C

Low will be onFri. 21, Nov.

-4.2°C

HumidityHumidity

High will be onThu. 23, Oct.

88%

Low will be onTue. 4, Nov.

57%

Wind SpeedWind Speed

High will be onThu. 30, Oct.

36.7km/h

Low will be onMon. 27, Oct.

9.7km/h

PrecipitationPrecipitation

High will be onMon. 17, Nov.

5.9mm

Low will be onSun. 26, Oct.

0.02mm

Ultraviolet IndexUV

High will be onTue. 28, Oct.

2

Low will be onWed. 29, Oct.

1

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