Burlington, Ontario, Canada Climate Change Severity

52
High
The current climate change severity in Burlington is High, with a -1.7% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Burlington 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), Burlington temperature has changed by around +1.3%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2913
-55.1%
cloudyCloudy
5349
-7.5%
rainyRainy
8578
-8.2%
snowySnowy
910
11.1%
mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 15 years, Burlington has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Burlington experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

+37.9 %

Change in average humidity

+0.6 %

PM2.5 levels surged by

-26.3 %

Heatwave changed by

+1 day(s)

Coldwave changed by

-7.8 day(s)

Wind speeds changed by

+1.2 km/h

These indicators show improvement in key parametes of climate, but Burlington 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 Jul.

Burlington Weather Forecast 30 Days (August 2025)
Burlington, Ontario, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 1, Aug.
sunnySunny
Temperature Icon25°/14°
Humidity Icon60%
Wind Icon14km/h
Sat. 2, Aug.
sunnySunny
Temperature Icon30°/13°
Humidity Icon55%
Wind Icon17km/h
Sun. 3, Aug.
sunnySunny
Temperature Icon32°/16°
Humidity Icon57%
Wind Icon17km/h
Mon. 4, Aug.
sunnySunny
Temperature Icon31°/18°
Humidity Icon55%
Wind Icon15km/h
Tue. 5, Aug.
sunnySunny
Temperature Icon31°/18°
Humidity Icon47%
Wind Icon15km/h
Wed. 6, Aug.
sunnySunny
Temperature Icon31°/19°
Humidity Icon50%
Wind Icon16km/h
Thu. 7, Aug.
sunnySunny
Temperature Icon31°/19°
Humidity Icon54%
Wind Icon15km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/20°
Humidity Icon55%
Wind Icon24km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/21°
Humidity Icon74%
Wind Icon28km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/23°
Humidity Icon71%
Wind Icon23km/h
Mon. 11, Aug.
moderate rainModerate rain
Temperature Icon28°/18°
Humidity Icon88%
Wind Icon18km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/16°
Humidity Icon68%
Wind Icon20km/h
Wed. 13, Aug.
sunnySunny
Temperature Icon29°/15°
Humidity Icon58%
Wind Icon18km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/17°
Humidity Icon64%
Wind Icon26km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/18°
Humidity Icon75%
Wind Icon17km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/18°
Humidity Icon76%
Wind Icon18km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon78%
Wind Icon18km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/18°
Humidity Icon77%
Wind Icon16km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon26°/18°
Humidity Icon74%
Wind Icon15km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon73%
Wind Icon16km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/18°
Humidity Icon77%
Wind Icon17km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/17°
Humidity Icon76%
Wind Icon16km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/17°
Humidity Icon74%
Wind Icon16km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/17°
Humidity Icon74%
Wind Icon16km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/18°
Humidity Icon76%
Wind Icon17km/h
Tue. 26, Aug.
moderate rain at timesModerate rain at times
Temperature Icon25°/17°
Humidity Icon77%
Wind Icon16km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/17°
Humidity Icon77%
Wind Icon18km/h
Thu. 28, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon24°/17°
Humidity Icon76%
Wind Icon18km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/17°
Humidity Icon75%
Wind Icon18km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon25°/17°
Humidity Icon74%
Wind Icon19km/h
Sun. 31, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon25°/17°
Humidity Icon73%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 10, Aug.

34.1°C

Low will be onSat. 2, Aug.

12.8°C

HumidityHumidity

High will be onMon. 11, Aug.

88%

Low will be onTue. 5, Aug.

47%

Wind SpeedWind Speed

High will be onSat. 9, Aug.

27.7km/h

Low will be onFri. 1, Aug.

13.7km/h

PrecipitationPrecipitation

High will be onThu. 21, Aug.

7.4mm

Low will be onTue. 12, Aug.

0.04mm

Ultraviolet IndexUV

High will be onThu. 7, Aug.

7

Low will be onTue. 5, Aug.

0.1

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