Wellington, Prince Edward Island, Canada Climate Change Severity

43
High
The current climate change severity in Wellington is High, with a 1.6% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Wellington 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), Wellington temperature has changed by around -2.5%, 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
3327
-18.1%
cloudyCloudy
5953
-10.1%
rainyRainy
10377
-25.2%
snowySnowy
1513
-13.3%
mistyMisty
06
100%

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

Climate Change Indicators:

Over the past 15 years, Wellington has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. 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, Wellington experienced significant changes:

Temperature change of

-0.1 °C

Variation in annual rainfall

+28.3 %

Change in average humidity

-1.3 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-3.06 day(s)

Coldwave changed by

-2.06 day(s)

Wind speeds changed by

+3.2 km/h

These indicators show improvement in key parametes of climate, but Wellington remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Sep.

Wellington Weather Forecast 30 Days (October - November 2025)
Wellington, Prince Edward Island, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 4, Oct.
partly cloudyPartly Cloudy
Temperature Icon18°/11°
Humidity Icon75%
Wind Icon25km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon20°/10°
Humidity Icon75%
Wind Icon24km/h
Mon. 6, Oct.
sunnySunny
Temperature Icon26°/15°
Humidity Icon80%
Wind Icon26km/h
Tue. 7, Oct.
sunnySunny
Temperature Icon21°/14°
Humidity Icon82%
Wind Icon34km/h
Wed. 8, Oct.
moderate rainModerate rain
Temperature Icon16°/9°
Humidity Icon90%
Wind Icon41km/h
Thu. 9, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/8°
Humidity Icon60%
Wind Icon37km/h
Fri. 10, Oct.
sunnySunny
Temperature Icon13°/7°
Humidity Icon56%
Wind Icon40km/h
Sat. 11, Oct.
sunnySunny
Temperature Icon13°/10°
Humidity Icon60%
Wind Icon40km/h
Sun. 12, Oct.
sunnySunny
Temperature Icon16°/10°
Humidity Icon66%
Wind Icon14km/h
Mon. 13, Oct.
sunnySunny
Temperature Icon16°/11°
Humidity Icon74%
Wind Icon17km/h
Tue. 14, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/13°
Humidity Icon83%
Wind Icon30km/h
Wed. 15, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/10°
Humidity Icon91%
Wind Icon33km/h
Thu. 16, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/6°
Humidity Icon62%
Wind Icon32km/h
Fri. 17, Oct.
sunnySunny
Temperature Icon7°/5°
Humidity Icon50%
Wind Icon27km/h
Sat. 18, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon12°/7°
Humidity Icon76%
Wind Icon27km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon76%
Wind Icon28km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/7°
Humidity Icon78%
Wind Icon27km/h
Tue. 21, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon12°/7°
Humidity Icon77%
Wind Icon26km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon78%
Wind Icon28km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon79%
Wind Icon29km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon78%
Wind Icon29km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon80%
Wind Icon28km/h
Sun. 26, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/6°
Humidity Icon77%
Wind Icon27km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/5°
Humidity Icon77%
Wind Icon28km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/5°
Humidity Icon74%
Wind Icon29km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/5°
Humidity Icon76%
Wind Icon26km/h
Thu. 30, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/5°
Humidity Icon77%
Wind Icon28km/h
Fri. 31, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/6°
Humidity Icon77%
Wind Icon31km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/6°
Humidity Icon78%
Wind Icon30km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon76%
Wind Icon30km/h
Mon. 3, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/4°
Humidity Icon77%
Wind Icon27km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 6, Oct.

26.4°C

Low will be onMon. 3, Nov.

4°C

HumidityHumidity

High will be onWed. 15, Oct.

91%

Low will be onFri. 17, Oct.

50%

Wind SpeedWind Speed

High will be onWed. 8, Oct.

41km/h

Low will be onSun. 12, Oct.

14km/h

PrecipitationPrecipitation

High will be onWed. 8, Oct.

11mm

Low will be onThu. 9, Oct.

0.1mm

Ultraviolet IndexUV

High will be onSat. 11, Oct.

4

Low will be onThu. 9, Oct.

2

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