Cape Breton, Nova Scotia, Canada Climate Change Severity

38
Moderate
The current climate change severity in Cape Breton is Moderate, with a -18.6% 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 May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Cape Breton 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), Cape Breton temperature has changed by around +119.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Data: Jan. to May (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
106
-40%
cloudyCloudy
3421
-38.2%
rainyRainy
5166
29.4%
snowySnowy
1717
0%
mistyMisty
01
100%

Climate Change Indicators:

These indicators suggest a less volatile climate, with improvements in certain environmental parameters. While Cape Breton remains in the Moderate severity range, these positive shifts provide an opportunity to focus on sustainable practices and climate resilience.

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Cape Breton experienced significant changes:

Temperature change of

+0.6 °C

Variation in annual rainfall

+15.6 %

Change in average humidity

-5.8 %

PM2.5 levels surged by

-23.2 %

Heatwave changed by

-1.9 day(s)

Coldwave changed by

-3.8 day(s)

Wind speeds changed by

-1.7 km/h

These indicators suggest a less volatile climate, with improvements in certain environmental parameters. While Cape Breton remains in the Moderate severity range, these positive shifts provide an opportunity to focus on sustainable practices and climate resilience.

Check how we calculate Climate Change Severity

Based on data from Jan. to May

Cape Breton Weather Forecast 30 Days (June - July 2025)
Cape Breton, Nova Scotia, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 30, Jun.
overcastOvercast
Temperature Icon21°/14°
Humidity Icon89%
Wind Icon22km/h
Tue. 1, Jul.
partly cloudyPartly Cloudy
Temperature Icon30°/13°
Humidity Icon83%
Wind Icon24km/h
Wed. 2, Jul.
overcastOvercast
Temperature Icon27°/16°
Humidity Icon86%
Wind Icon22km/h
Thu. 3, Jul.
sunnySunny
Temperature Icon27°/16°
Humidity Icon79%
Wind Icon13km/h
Fri. 4, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon26°/16°
Humidity Icon84%
Wind Icon17km/h
Sat. 5, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/15°
Humidity Icon92%
Wind Icon13km/h
Sun. 6, Jul.
cloudyCloudy
Temperature Icon26°/14°
Humidity Icon74%
Wind Icon23km/h
Mon. 7, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/15°
Humidity Icon81%
Wind Icon21km/h
Tue. 8, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/13°
Humidity Icon67%
Wind Icon9km/h
Wed. 9, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/11°
Humidity Icon79%
Wind Icon9km/h
Thu. 10, Jul.
partly cloudyPartly Cloudy
Temperature Icon16°/10°
Humidity Icon81%
Wind Icon11km/h
Fri. 11, Jul.
partly cloudyPartly Cloudy
Temperature Icon18°/12°
Humidity Icon83%
Wind Icon12km/h
Sat. 12, Jul.
sunnySunny
Temperature Icon24°/13°
Humidity Icon74%
Wind Icon8km/h
Sun. 13, Jul.
partly cloudyPartly Cloudy
Temperature Icon26°/14°
Humidity Icon69%
Wind Icon17km/h
Mon. 14, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/13°
Humidity Icon81%
Wind Icon18km/h
Tue. 15, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/14°
Humidity Icon84%
Wind Icon18km/h
Wed. 16, Jul.
moderate rain at timesModerate rain at times
Temperature Icon22°/14°
Humidity Icon81%
Wind Icon20km/h
Thu. 17, Jul.
heavy rain at timesHeavy rain at times
Temperature Icon23°/15°
Humidity Icon78%
Wind Icon20km/h
Fri. 18, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon82%
Wind Icon21km/h
Sat. 19, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon83%
Wind Icon18km/h
Sun. 20, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon20km/h
Mon. 21, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/15°
Humidity Icon82%
Wind Icon15km/h
Tue. 22, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/15°
Humidity Icon84%
Wind Icon20km/h
Wed. 23, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/15°
Humidity Icon82%
Wind Icon21km/h
Thu. 24, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/15°
Humidity Icon82%
Wind Icon18km/h
Fri. 25, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon84%
Wind Icon19km/h
Sat. 26, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon80%
Wind Icon20km/h
Sun. 27, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon83%
Wind Icon21km/h
Mon. 28, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon85%
Wind Icon19km/h
Tue. 29, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon84%
Wind Icon19km/h
Wed. 30, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon86%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 1, Jul.

29.7°C

Low will be onThu. 10, Jul.

10.3°C

HumidityHumidity

High will be onSat. 5, Jul.

92%

Low will be onTue. 8, Jul.

67%

Wind SpeedWind Speed

High will be onTue. 1, Jul.

23.8km/h

Low will be onSat. 12, Jul.

7.9km/h

PrecipitationPrecipitation

High will be onTue. 22, Jul.

7.7mm

Low will be onFri. 11, Jul.

0.01mm

Ultraviolet IndexUV

High will be onSat. 12, Jul.

5

Low will be onThu. 3, Jul.

0.4

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