Sydney, Nova Scotia, Canada Climate Change Severity

43
High
The current climate change severity in Sydney is High, with a 5.6% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Sydney 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), Sydney temperature has changed by around -12.5%, 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
1321
61.5%
cloudyCloudy
4027
-32.5%
rainyRainy
6654
-18.1%
snowySnowy
1721
23.5%
mistyMisty
07
100%

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

Climate Change Indicators:

Over the past 16 years, Sydney 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 2026, Sydney experienced significant changes:

Temperature change of

-0.33 °C

Variation in annual rainfall

+86.92 %

Change in average humidity

-3.5 %

PM2.5 levels surged by

+22.43 %

Heatwave changed by

-3 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+0.04 km/h

These indicators show improvement in key parametes of climate, but Sydney 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 Jun.

Sydney Weather Forecast 30 Days (July - August 2026)
Sydney, Nova Scotia, Canada

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 30, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon89%
Wind Icon17.6km/h
Fri. 31, Jul.
light rain showerRain Shower
Temperature Icon18°/16°
Humidity Icon96%
Wind Icon13km/h
Sat. 1, Aug.
mistMist
Temperature Icon21°/17°
Humidity Icon93%
Wind Icon9km/h
Sun. 2, Aug.
sunnySunny
Temperature Icon26°/15°
Humidity Icon77%
Wind Icon14km/h
Mon. 3, Aug.
sunnySunny
Temperature Icon25°/15°
Humidity Icon84%
Wind Icon21.2km/h
Tue. 4, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/16°
Humidity Icon87%
Wind Icon24.8km/h
Wed. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/15°
Humidity Icon82%
Wind Icon10.4km/h
Thu. 6, Aug.
sunnySunny
Temperature Icon31°/14°
Humidity Icon71%
Wind Icon15.1km/h
Fri. 7, Aug.
heavy rain at timesHeavy Rain
Temperature Icon23°/16°
Humidity Icon80%
Wind Icon17.1km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon79%
Wind Icon18.7km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/16°
Humidity Icon81%
Wind Icon20.1km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon82%
Wind Icon21.6km/h
Tue. 11, Aug.
moderate rain at timesRain
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon18.3km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon18.4km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/17°
Humidity Icon82%
Wind Icon16.7km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon82%
Wind Icon18km/h
Sat. 15, Aug.
heavy rain at timesHeavy Rain
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon17km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon79%
Wind Icon17.3km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon80%
Wind Icon20.3km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon20.7km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon82%
Wind Icon20.1km/h
Thu. 20, Aug.
moderate rain at timesRain
Temperature Icon23°/16°
Humidity Icon83%
Wind Icon19.6km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon79%
Wind Icon17.5km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon82%
Wind Icon20.6km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon81%
Wind Icon22.4km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon78%
Wind Icon21.5km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon78%
Wind Icon18.5km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon80%
Wind Icon21.1km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon82%
Wind Icon22.5km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon77%
Wind Icon20.1km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon77%
Wind Icon23.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 6, Aug.

31°C

Low will be onThu. 30, Jul.

14°C

HumidityHumidity

High will be onFri. 31, Jul.

96%

Low will be onThu. 6, Aug.

71%

Wind SpeedWind Speed

High will be onTue. 4, Aug.

24.8km/h

Low will be onSat. 1, Aug.

9km/h

PrecipitationPrecipitation

High will be onThu. 27, Aug.

8.3mm

Low will be onMon. 3, Aug.

0.03mm

Ultraviolet IndexUV

High will be onThu. 6, Aug.

8

Low will be onFri. 31, Jul.

0.9

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