Shannon, Quebec, Canada Climate Change Severity

48
High
The current climate change severity in Shannon is High, with a 3.004% 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)

Shannon 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), Shannon temperature has changed by around +6.6%, 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
3426
-23.5%
cloudyCloudy
6554
-16.9%
rainyRainy
10878
-27.7%
snowySnowy
1619
18.7%
mistyMisty
016
100%

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

Climate Change Indicators:

Over the past 15 years, Shannon 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, Shannon experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

+53.1 %

Change in average humidity

-8.06 %

PM2.5 levels surged by

-11.7 %

Heatwave changed by

+3 day(s)

Coldwave changed by

-5.9 day(s)

Wind speeds changed by

+1.3 km/h

These indicators show that Shannon 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.

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 3, Oct.
sunnySunny
Temperature Icon22°/4°
Humidity Icon70%
Wind Icon19km/h
Sat. 4, Oct.
partly cloudyPartly Cloudy
Temperature Icon20°/10°
Humidity Icon75%
Wind Icon14km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon26°/9°
Humidity Icon78%
Wind Icon18km/h
Mon. 6, Oct.
sunnySunny
Temperature Icon26°/13°
Humidity Icon69%
Wind Icon19km/h
Tue. 7, Oct.
sunnySunny
Temperature Icon24°/12°
Humidity Icon72%
Wind Icon13km/h
Wed. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/7°
Humidity Icon85%
Wind Icon17km/h
Thu. 9, Oct.
sunnySunny
Temperature Icon13°/4°
Humidity Icon53%
Wind Icon14km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon13°/2°
Humidity Icon55%
Wind Icon16km/h
Sat. 11, Oct.
sunnySunny
Temperature Icon16°/4°
Humidity Icon62%
Wind Icon12km/h
Sun. 12, Oct.
sunnySunny
Temperature Icon17°/7°
Humidity Icon71%
Wind Icon14km/h
Mon. 13, Oct.
sunnySunny
Temperature Icon17°/7°
Humidity Icon75%
Wind Icon11km/h
Tue. 14, Oct.
sunnySunny
Temperature Icon19°/6°
Humidity Icon71%
Wind Icon13km/h
Wed. 15, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/10°
Humidity Icon92%
Wind Icon10km/h
Thu. 16, Oct.
mistMist
Temperature Icon18°/9°
Humidity Icon81%
Wind Icon19km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon82%
Wind Icon18km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/3°
Humidity Icon79%
Wind Icon18km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/3°
Humidity Icon80%
Wind Icon18km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/4°
Humidity Icon84%
Wind Icon18km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon82%
Wind Icon20km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon79%
Wind Icon17km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/2°
Humidity Icon80%
Wind Icon18km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/3°
Humidity Icon80%
Wind Icon15km/h
Sun. 26, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/3°
Humidity Icon80%
Wind Icon15km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/2°
Humidity Icon80%
Wind Icon19km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/1°
Humidity Icon82%
Wind Icon19km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/2°
Humidity Icon82%
Wind Icon16km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/1°
Humidity Icon83%
Wind Icon18km/h
Fri. 31, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/1°
Humidity Icon82%
Wind Icon19km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/1°
Humidity Icon82%
Wind Icon18km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/0°
Humidity Icon80%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 5, Oct.

25.5°C

Low will be onSun. 2, Nov.

0.1°C

HumidityHumidity

High will be onWed. 15, Oct.

92%

Low will be onThu. 9, Oct.

53%

Wind SpeedWind Speed

High will be onWed. 22, Oct.

20.2km/h

Low will be onWed. 15, Oct.

9.7km/h

PrecipitationPrecipitation

High will be onFri. 31, Oct.

8.3mm

Low will be onThu. 16, Oct.

0.01mm

Ultraviolet IndexUV

High will be onSun. 12, Oct.

4

Low will be onMon. 27, Oct.

1

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