Lake of Bays, Ontario, Canada Climate Change Severity

48
High
The current climate change severity in Lake of Bays is High, with a 1.9% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Lake of Bays Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Lake of Bays temperature has changed by around +2.9%, 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
2412
-50%

cloudyCloudy
4026
-35%

rainyRainy
8779
-9.1%

snowySnowy
1423
64.2%

mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 15 years, Lake of Bays 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 2025, Lake of Bays experienced significant changes:

Temperature change of

+0.1 °C


Variation in annual rainfall

+75.9 %


Change in average humidity

-5.2 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-1.5 day(s)


Coldwave changed by

-5.9 day(s)


Wind speeds changed by

+0.6 km/h


These indicators show that Lake of Bays 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 Jul.

Lake of Bays Weather Forecast 30 Days (August - September 2025)
Lake of Bays, Ontario, Canada


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 22, Aug.
sunnySunny

Temperature Icon24°/15°

Humidity Icon76%

Wind Icon14km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/14°

Humidity Icon84%

Wind Icon20km/h
Sun. 24, Aug.
thundery outbreaks possibleThundery outbreaks in nearby

Temperature Icon21°/15°

Humidity Icon77%

Wind Icon20km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/9°

Humidity Icon91%

Wind Icon16km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/6°

Humidity Icon85%

Wind Icon13km/h
Wed. 27, Aug.
sunnySunny

Temperature Icon20°/6°

Humidity Icon66%

Wind Icon14km/h
Thu. 28, Aug.
sunnySunny

Temperature Icon22°/8°

Humidity Icon63%

Wind Icon21km/h
Fri. 29, Aug.
moderate rainModerate rain

Temperature Icon15°/8°

Humidity Icon88%

Wind Icon20km/h
Sat. 30, Aug.
sunnySunny

Temperature Icon18°/8°

Humidity Icon60%

Wind Icon19km/h
Sun. 31, Aug.
sunnySunny

Temperature Icon20°/6°

Humidity Icon54%

Wind Icon11km/h
Mon. 1, Sep.
sunnySunny

Temperature Icon23°/8°

Humidity Icon52%

Wind Icon8km/h
Tue. 2, Sep.
sunnySunny

Temperature Icon25°/11°

Humidity Icon58%

Wind Icon6km/h
Wed. 3, Sep.
sunnySunny

Temperature Icon26°/12°

Humidity Icon54%

Wind Icon10km/h
Thu. 4, Sep.
sunnySunny

Temperature Icon27°/14°

Humidity Icon56%

Wind Icon11km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/13°

Humidity Icon79%

Wind Icon14km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon77%

Wind Icon14km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/13°

Humidity Icon80%

Wind Icon15km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/12°

Humidity Icon80%

Wind Icon16km/h
Tue. 9, Sep.
moderate rain at timesModerate rain at times

Temperature Icon21°/11°

Humidity Icon72%

Wind Icon14km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/11°

Humidity Icon76%

Wind Icon15km/h
Thu. 11, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon22°/11°

Humidity Icon76%

Wind Icon14km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/11°

Humidity Icon78%

Wind Icon17km/h
Sun. 14, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/9°

Humidity Icon79%

Wind Icon16km/h
Mon. 15, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/9°

Humidity Icon76%

Wind Icon13km/h
Tue. 16, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/9°

Humidity Icon74%

Wind Icon14km/h
Wed. 17, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/10°

Humidity Icon77%

Wind Icon13km/h
Thu. 18, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/10°

Humidity Icon80%

Wind Icon15km/h
Fri. 19, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/9°

Humidity Icon75%

Wind Icon13km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/10°

Humidity Icon75%

Wind Icon14km/h
Sun. 21, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/11°

Humidity Icon80%

Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 4, Sep.

27.2°C


Low will be onSun. 31, Aug.

5.9°C

HumidityHumidity

High will be onMon. 25, Aug.

91%


Low will be onMon. 1, Sep.

52%

Wind SpeedWind Speed

High will be onThu. 28, Aug.

20.5km/h


Low will be onTue. 2, Sep.

6.1km/h

PrecipitationPrecipitation

High will be onFri. 29, Aug.

14.3mm


Low will be onWed. 27, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 28, Aug.

5


Low will be onFri. 29, Aug.

3