Duncan, British Columbia, Canada Climate Change Severity

57
High
The current climate change severity in Duncan is High, with a 28.6% 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 Jun. (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 +15.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2679
203.8%
cloudyCloudy
4313
-69.7%
rainyRainy
9244
-52.1%
snowySnowy
20
-100%
mistyMisty
15
400%

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 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 2026, Duncan experienced significant changes:

Temperature change of

+1.37 °C

Variation in annual rainfall

+12.72 %

Change in average humidity

-5.56 %

PM2.5 levels surged by

-32.03 %

Heatwave changed by

+1 Day

Coldwave changed by

-8 Days

Wind speeds changed by

-1.37 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 Jun.

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

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 31, Jul.
sunnySunny
Temperature Icon22°/14°
Humidity Icon60%
Wind Icon7.2km/h
Sat. 1, Aug.
sunnySunny
Temperature Icon21°/12°
Humidity Icon71%
Wind Icon25.6km/h
Sun. 2, Aug.
sunnySunny
Temperature Icon19°/10°
Humidity Icon74%
Wind Icon10.8km/h
Mon. 3, Aug.
sunnySunny
Temperature Icon22°/11°
Humidity Icon68%
Wind Icon10.1km/h
Tue. 4, Aug.
sunnySunny
Temperature Icon24°/13°
Humidity Icon56%
Wind Icon10.1km/h
Wed. 5, Aug.
sunnySunny
Temperature Icon25°/15°
Humidity Icon56%
Wind Icon9km/h
Thu. 6, Aug.
sunnySunny
Temperature Icon23°/14°
Humidity Icon67%
Wind Icon5.4km/h
Fri. 7, Aug.
moderate rain at timesRain
Temperature Icon22°/15°
Humidity Icon77%
Wind Icon10.8km/h
Sat. 8, Aug.
patchy rain possibleRain Possible
Temperature Icon22°/14°
Humidity Icon77%
Wind Icon9.7km/h
Sun. 9, Aug.
patchy rain possibleRain Possible
Temperature Icon22°/15°
Humidity Icon77%
Wind Icon9.5km/h
Mon. 10, Aug.
heavy rain at timesHeavy Rain
Temperature Icon22°/15°
Humidity Icon77%
Wind Icon10.1km/h
Tue. 11, Aug.
moderate rain at timesRain
Temperature Icon22°/15°
Humidity Icon76%
Wind Icon9.9km/h
Wed. 12, Aug.
patchy rain possibleRain Possible
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon10.6km/h
Thu. 13, Aug.
moderate rain at timesRain
Temperature Icon22°/15°
Humidity Icon74%
Wind Icon11.2km/h
Fri. 14, Aug.
patchy rain possibleRain Possible
Temperature Icon22°/15°
Humidity Icon74%
Wind Icon10.2km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon10.5km/h
Sun. 16, Aug.
patchy rain possibleRain Possible
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon10.9km/h
Mon. 17, Aug.
patchy rain possibleRain Possible
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon10.3km/h
Tue. 18, Aug.
moderate rain at timesRain
Temperature Icon22°/15°
Humidity Icon75%
Wind Icon10.9km/h
Wed. 19, Aug.
patchy rain possibleRain Possible
Temperature Icon22°/15°
Humidity Icon73%
Wind Icon10.5km/h
Thu. 20, Aug.
heavy rain at timesHeavy Rain
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon9.8km/h
Fri. 21, Aug.
heavy rain at timesHeavy Rain
Temperature Icon21°/14°
Humidity Icon76%
Wind Icon12.3km/h
Sat. 22, Aug.
moderate rain at timesRain
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon12.3km/h
Sun. 23, Aug.
patchy rain possibleRain Possible
Temperature Icon20°/14°
Humidity Icon74%
Wind Icon10.9km/h
Mon. 24, Aug.
heavy rain at timesHeavy Rain
Temperature Icon21°/14°
Humidity Icon72%
Wind Icon10.5km/h
Tue. 25, Aug.
patchy rain possibleRain Possible
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon10.2km/h
Wed. 26, Aug.
heavy rain at timesHeavy Rain
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon10.7km/h
Thu. 27, Aug.
patchy rain possibleRain Possible
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon11.1km/h
Fri. 28, Aug.
heavy rain at timesHeavy Rain
Temperature Icon21°/14°
Humidity Icon76%
Wind Icon9.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon20°/14°
Humidity Icon79%
Wind Icon11.6km/h
Sun. 30, Aug.
moderate rain at timesRain
Temperature Icon20°/13°
Humidity Icon79%
Wind Icon11.3km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 5, Aug.

25°C

Low will be onSun. 2, Aug.

10°C

HumidityHumidity

High will be onSat. 29, Aug.

79%

Low will be onTue. 4, Aug.

56%

Wind SpeedWind Speed

High will be onSat. 1, Aug.

25.6km/h

Low will be onThu. 6, Aug.

5.4km/h

PrecipitationPrecipitation

High will be onSat. 29, Aug.

2.4mm

Low will be onSun. 16, Aug.

0.04mm

Ultraviolet IndexUV

High will be onFri. 31, Jul.

7.4

Low will be onFri. 7, Aug.

4

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