Duncan, British Columbia, Canada Climate Change Severity

48
High
The current climate change severity in Duncan is High, with a 7.9% 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 Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Duncan 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), Duncan temperature has changed by around -8.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Oct. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7230
-58.3%
cloudyCloudy
7455
-25.6%
rainyRainy
13289
-32.5%
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, Duncan 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, Duncan experienced significant changes:

Temperature change of

-1.02 °C

Variation in annual rainfall

-3.3 %

Change in average humidity

+8.7 %

PM2.5 levels surged by

-18.6 %

Heatwave changed by

-9 day(s)

Coldwave changed by

-1.8 day(s)

Wind speeds changed by

-2.2 km/h

These indicators show that Duncan 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 Oct.

Duncan Weather Forecast 30 Days (November - December 2025)
Duncan, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 27, Nov.
moderate rainModerate rain
Temperature Icon10°/7°
Humidity Icon93%
Wind Icon19km/h
Fri. 28, Nov.
sunnySunny
Temperature Icon10°/6°
Humidity Icon79%
Wind Icon15km/h
Sat. 29, Nov.
overcastOvercast
Temperature Icon7°/5°
Humidity Icon73%
Wind Icon8km/h
Sun. 30, Nov.
sunnySunny
Temperature Icon7°/3°
Humidity Icon79%
Wind Icon6km/h
Mon. 1, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/4°
Humidity Icon89%
Wind Icon6km/h
Tue. 2, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/6°
Humidity Icon94%
Wind Icon8km/h
Wed. 3, Dec.
overcastOvercast
Temperature Icon7°/5°
Humidity Icon86%
Wind Icon8km/h
Thu. 4, Dec.
partly cloudyPartly Cloudy
Temperature Icon7°/5°
Humidity Icon87%
Wind Icon6km/h
Fri. 5, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/6°
Humidity Icon94%
Wind Icon7km/h
Sat. 6, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/8°
Humidity Icon96%
Wind Icon8km/h
Sun. 7, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/8°
Humidity Icon95%
Wind Icon14km/h
Mon. 8, Dec.
sunnySunny
Temperature Icon9°/6°
Humidity Icon77%
Wind Icon24km/h
Tue. 9, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/5°
Humidity Icon87%
Wind Icon3km/h
Wed. 10, Dec.
partly cloudyPartly Cloudy
Temperature Icon8°/5°
Humidity Icon86%
Wind Icon6km/h
Thu. 11, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon85%
Wind Icon15km/h
Fri. 12, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/4°
Humidity Icon83%
Wind Icon16km/h
Sat. 13, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon84%
Wind Icon16km/h
Sun. 14, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon82%
Wind Icon16km/h
Mon. 15, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon83%
Wind Icon17km/h
Tue. 16, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon85%
Wind Icon16km/h
Wed. 17, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon85%
Wind Icon15km/h
Thu. 18, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon85%
Wind Icon20km/h
Fri. 19, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/4°
Humidity Icon84%
Wind Icon18km/h
Sat. 20, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/4°
Humidity Icon84%
Wind Icon21km/h
Sun. 21, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon85%
Wind Icon17km/h
Mon. 22, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon84%
Wind Icon18km/h
Tue. 23, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon84%
Wind Icon17km/h
Wed. 24, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon84%
Wind Icon13km/h
Thu. 25, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/3°
Humidity Icon84%
Wind Icon16km/h
Fri. 26, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon85%
Wind Icon20km/h
Sat. 27, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/3°
Humidity Icon86%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 27, Nov.

9.8°C

Low will be onThu. 25, Dec.

2.5°C

HumidityHumidity

High will be onSat. 6, Dec.

96%

Low will be onSat. 29, Nov.

73%

Wind SpeedWind Speed

High will be onMon. 8, Dec.

23.8km/h

Low will be onTue. 9, Dec.

3.2km/h

PrecipitationPrecipitation

High will be onThu. 27, Nov.

17.05mm

Low will be onWed. 10, Dec.

0.01mm

Ultraviolet IndexUV

High will be onThu. 4, Dec.

3

Low will be onFri. 12, Dec.

1

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