Petawawa, Ontario, Canada Climate Change Severity

57
High
The current climate change severity in Petawawa is High, with a 18.1% 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

Petawawa 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), Petawawa temperature has changed by around -3.3%, 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
2343
86.9%
cloudyCloudy
4219
-54.7%
rainyRainy
7945
-43.03%
snowySnowy
1419
35.7%
mistyMisty
06
100%

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

Climate Change Indicators:

Over the past 16 years, Petawawa 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, Petawawa experienced significant changes:

Temperature change of

-0.07 °C

Variation in annual rainfall

+74.44 %

Change in average humidity

-11.96 %

PM2.5 levels surged by

+34.78 %

Heatwave changed by

-3 Days

Coldwave changed by

-6 Days

Wind speeds changed by

+0.02 km/h

These indicators show that Petawawa 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.

Petawawa Weather Forecast 30 Days (August 2026)
Petawawa, Ontario, Canada

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 1, Aug.
sunnySunny
Temperature Icon29°/19°
Humidity Icon82%
Wind Icon7.9km/h
Sun. 2, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/16°
Humidity Icon95%
Wind Icon10.4km/h
Mon. 3, Aug.
sunnySunny
Temperature Icon22°/14°
Humidity Icon82%
Wind Icon14.8km/h
Tue. 4, Aug.
sunnySunny
Temperature Icon30°/10°
Humidity Icon61%
Wind Icon9km/h
Wed. 5, Aug.
sunnySunny
Temperature Icon31°/11°
Humidity Icon62%
Wind Icon15.5km/h
Thu. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/16°
Humidity Icon84%
Wind Icon15.8km/h
Fri. 7, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/18°
Humidity Icon89%
Wind Icon10.1km/h
Sat. 8, Aug.
mistMist
Temperature Icon28°/17°
Humidity Icon83%
Wind Icon9km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon77%
Wind Icon11.9km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/15°
Humidity Icon78%
Wind Icon12.8km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/16°
Humidity Icon78%
Wind Icon13km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon76%
Wind Icon13.3km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon74%
Wind Icon11km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon74%
Wind Icon11.6km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/14°
Humidity Icon74%
Wind Icon11.1km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon73%
Wind Icon12.2km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon78%
Wind Icon14.8km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon79%
Wind Icon12km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon74%
Wind Icon13.3km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon75%
Wind Icon13.2km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/15°
Humidity Icon81%
Wind Icon14.2km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/14°
Humidity Icon79%
Wind Icon12.4km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon75%
Wind Icon13.1km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/15°
Humidity Icon73%
Wind Icon12.8km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/15°
Humidity Icon77%
Wind Icon13.6km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon24°/14°
Humidity Icon75%
Wind Icon14.2km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/13°
Humidity Icon76%
Wind Icon11km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/13°
Humidity Icon75%
Wind Icon15.5km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/13°
Humidity Icon76%
Wind Icon14.8km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/13°
Humidity Icon77%
Wind Icon15.6km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon23°/13°
Humidity Icon76%
Wind Icon13.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 5, Aug.

31°C

Low will be onTue. 4, Aug.

10°C

HumidityHumidity

High will be onSun. 2, Aug.

95%

Low will be onTue. 4, Aug.

61%

Wind SpeedWind Speed

High will be onThu. 6, Aug.

15.8km/h

Low will be onSat. 1, Aug.

7.9km/h

PrecipitationPrecipitation

High will be onSun. 2, Aug.

15.02mm

Low will be onSat. 8, Aug.

0.8mm

Ultraviolet IndexUV

High will be onWed. 5, Aug.

8.2

Low will be onSun. 2, Aug.

0.4

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