Duncan, British Columbia, Canada Climate Change Severity

48
High
The current climate change severity in Duncan is High, with a 8.3% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Duncan Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Duncan temperature has changed by around +15.2%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to May (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1955
189.4%
cloudyCloudy
3313
-60.6%
rainyRainy
8138
-53.08%
snowySnowy
20
-100%
mistyMisty
05
100%

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

Climate Change Indicators:

Over the past 16 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 2026, Duncan experienced significant changes:

Temperature change of

+1.14 °C

Variation in annual rainfall

+17.7 %

Change in average humidity

-2.51 %

PM2.5 levels surged by

-26.82 %

Heatwave changed by

-1 Day

Coldwave changed by

-8 Days

Wind speeds changed by

-1.45 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 May

Duncan Weather Forecast 30 Days (June - July 2026)
Duncan, British Columbia, Canada

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 3, Jun.
sunnySunny
Temperature Icon21°/12°
Humidity Icon49%
Wind Icon16.2km/h
Thu. 4, Jun.
sunnySunny
Temperature Icon18°/11°
Humidity Icon61%
Wind Icon19.4km/h
Fri. 5, Jun.
moderate rainRain
Temperature Icon14°/10°
Humidity Icon71%
Wind Icon16.6km/h
Sat. 6, Jun.
moderate rainRain
Temperature Icon14°/9°
Humidity Icon82%
Wind Icon13km/h
Sun. 7, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/8°
Humidity Icon78%
Wind Icon14.4km/h
Mon. 8, Jun.
sunnySunny
Temperature Icon17°/8°
Humidity Icon64%
Wind Icon7.2km/h
Tue. 9, Jun.
cloudyCloudy
Temperature Icon16°/11°
Humidity Icon65%
Wind Icon8.6km/h
Wed. 10, Jun.
partly cloudyPartly Cloudy
Temperature Icon17°/8°
Humidity Icon61%
Wind Icon11.2km/h
Thu. 11, Jun.
moderate rain at timesModerate rain at times
Temperature Icon18°/11°
Humidity Icon76%
Wind Icon13km/h
Fri. 12, Jun.
moderate rain at timesModerate rain at times
Temperature Icon18°/11°
Humidity Icon76%
Wind Icon13.7km/h
Sat. 13, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon17°/11°
Humidity Icon74%
Wind Icon18km/h
Sun. 14, Jun.
moderate rain at timesModerate rain at times
Temperature Icon17°/10°
Humidity Icon73%
Wind Icon13.3km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon74%
Wind Icon13.3km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon74%
Wind Icon11.9km/h
Wed. 17, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon19°/11°
Humidity Icon74%
Wind Icon13.3km/h
Thu. 18, Jun.
moderate rain at timesModerate rain at times
Temperature Icon18°/12°
Humidity Icon76%
Wind Icon13.7km/h
Fri. 19, Jun.
moderate rain at timesModerate rain at times
Temperature Icon18°/11°
Humidity Icon76%
Wind Icon12.6km/h
Sat. 20, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon19°/11°
Humidity Icon75%
Wind Icon13km/h
Sun. 21, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon19°/12°
Humidity Icon73%
Wind Icon11.5km/h
Mon. 22, Jun.
moderate rain at timesModerate rain at times
Temperature Icon19°/12°
Humidity Icon74%
Wind Icon11.9km/h
Tue. 23, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon19°/12°
Humidity Icon74%
Wind Icon13.3km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/12°
Humidity Icon75%
Wind Icon11.5km/h
Thu. 25, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon21°/13°
Humidity Icon73%
Wind Icon12.2km/h
Fri. 26, Jun.
moderate rain at timesModerate rain at times
Temperature Icon21°/13°
Humidity Icon72%
Wind Icon11.5km/h
Sat. 27, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon75%
Wind Icon11.9km/h
Sun. 28, Jun.
moderate rain at timesModerate rain at times
Temperature Icon20°/13°
Humidity Icon76%
Wind Icon11.2km/h
Mon. 29, Jun.
moderate rain at timesModerate rain at times
Temperature Icon20°/13°
Humidity Icon76%
Wind Icon12.6km/h
Tue. 30, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon21°/13°
Humidity Icon75%
Wind Icon12.2km/h
Wed. 1, Jul.
patchy rain possiblePatchy rain possible
Temperature Icon21°/13°
Humidity Icon73%
Wind Icon12.6km/h
Thu. 2, Jul.
moderate rain at timesModerate rain at times
Temperature Icon20°/13°
Humidity Icon73%
Wind Icon14.8km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon72%
Wind Icon14km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 3, Jun.

21°C

Low will be onSun. 7, Jun.

8°C

HumidityHumidity

High will be onSat. 6, Jun.

82%

Low will be onWed. 3, Jun.

49%

Wind SpeedWind Speed

High will be onThu. 4, Jun.

19.4km/h

Low will be onMon. 8, Jun.

7.2km/h

PrecipitationPrecipitation

High will be onSat. 6, Jun.

7.6mm

Low will be onWed. 10, Jun.

0.01mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

7.5

Low will be onTue. 9, Jun.

3

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