Greater Sudbury Weather Conditions
Current Temperature Level

23 °C

Pleasant

Partly cloudyFeels Like 25°CHumidity 53%

22 AQI

PM2.5 : 4PM10 : 12

Air quality index is: Good

Last Updated: 2025-08-21 11:45 (Local Time)

Map

Greater Sudbury

Greater Sudbury Weather Parameters

Wind Speed

4 km/h

Light breeze

Gust Speed

1 m/s

Direction

97° E

Cloud Cover

50 %

Visibility

32 km

Precipitation

0 mm

Pressure

1020

1021

1022

1023

1024

1025

1026

1027

1028

1029

1030

1031

1021 mb

High

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index5

Moderate

Suggestions for

TodayGreater Sudbury

21 Aug.

Umbrella• Optional

Clothing• Layering Must

Driving• Enjoy Driving

Sunscreen• Apply

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Greater Sudbury 10-Days Weather Forecast

See Monthly

Today

20°C

71 %

Friday

19°C

74 %

Saturday

20°C

81 %

Sunday

16°C

68 %

Monday

11°C

85 %

Tuesday

11°C

82 %

Wednesday

15°C

57 %

Thursday

18°C

65 %

Friday

18°C

61 %

Saturday

18°C

64 %

Today21 Aug

Sunny

Clear Sky with temperature at 20 °C and humidity will be at 71% with 7.9 km/h winds.

26°C / 14°C

Humi.71 %

Prec.0 mm

Sunrise

06:30 AM

13hrs 52min

Sunset

08:22 PM

Temperature (°C)

12 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Clear

18 °C

67 %

2.2 kmph / ESE

Feels 17.9 °C

Cover 0 %

Visibility 10 km

1 AM

Clear

17 °C

70 %

1.4 kmph / NNE

Feels 17.1 °C

Cover 0 %

Visibility 10 km

2 AM

Clear

16 °C

73 %

3.6 kmph / N

Feels 16.4 °C

Cover 0 %

Visibility 10 km

3 AM

Clear

16 °C

76 %

2.9 kmph / NNE

Feels 15.9 °C

Cover 0 %

Visibility 10 km

4 AM

Clear

15 °C

80 %

3.6 kmph / NNE

Feels 15.4 °C

Cover 0 %

Visibility 10 km

5 AM

Clear

14 °C

83 %

4.7 kmph / N

Feels 14.8 °C

Cover 0 %

Visibility 10 km

6 AM

Clear

14 °C

87 %

6.1 kmph / NNE

Feels 14.3 °C

Cover 2 %

Visibility 10 km

7 AM

Sunny

14 °C

89 %

5.4 kmph / ENE

Feels 14.5 °C

Cover 0 %

Visibility 10 km

8 AM

Sunny

15 °C

85 %

0.5

3.6 kmph / ENE

Feels 14.8 °C

Cover 0 %

Visibility 10 km

9 AM

Overcast

16 °C

95 %

1.5

3.6 kmph / ENE

Feels 16.5 °C

Cover 96 %

Visibility 10 km

10 AM

Cloudy

20 °C

90 %

3.1

4 kmph / ENE

Feels 19.9 °C

Cover 72 %

Visibility 10 km

11 AM

Partly cloudy

23 °C

53 %

3.6 kmph / E

Feels 22.8 °C

Cover 50 %

Visibility 32 km

12 PM

Partly Cloudy

23 °C

68 %

6.5

4 kmph / ESE

Feels 24.2 °C

Cover 61 %

Visibility 10 km

1 PM

Sunny

23 °C

61 %

7.4

3.2 kmph / E

Feels 24.7 °C

Cover 22 %

Visibility 10 km

2 PM

Partly Cloudy

24 °C

51 %

2.9 kmph / ESE

Feels 25.5 °C

Cover 52 %

Visibility 10 km

3 PM

Partly Cloudy

25 °C

56 %

4.9

1.4 kmph / ESE

Feels 26 °C

Cover 27 %

Visibility 10 km

4 PM

Partly Cloudy

25 °C

56 %

2.4

1.8 kmph / NW

Feels 25.8 °C

Cover 34 %

Visibility 10 km

5 PM

Partly Cloudy

25 °C

51 %

1.3

2.5 kmph / WNW

Feels 25.9 °C

Cover 29 %

Visibility 10 km

6 PM

Partly Cloudy

25 °C

59 %

0.7

6.1 kmph / NW

Feels 25.8 °C

Cover 31 %

Visibility 10 km

7 PM

Partly Cloudy

23 °C

63 %

0.3

2.5 kmph / WNW

Feels 25.2 °C

Cover 34 %

Visibility 10 km

8 PM

Sunny

23 °C

60 %

2.9 kmph / SW

Feels 24.9 °C

Cover 3 %

Visibility 10 km

9 PM

Partly Cloudy

22 °C

71 %

6.8 kmph / WSW

Feels 24.7 °C

Cover 44 %

Visibility 10 km

10 PM

Cloudy

21 °C

74 %

7.9 kmph / WSW

Feels 20.7 °C

Cover 72 %

Visibility 10 km

11 PM

Clear

21 °C

71 %

6.8 kmph / W

Feels 20.6 °C

Cover 6 %

Visibility 10 km

Today

20°C

71 %

Friday

19°C

74 %

Saturday

20°C

81 %

Sunday

16°C

68 %

Monday

11°C

85 %

Tuesday

11°C

82 %

Wednesday

15°C

57 %

Thursday

18°C

65 %

Friday

18°C

61 %

Saturday

18°C

64 %

Temp23 °C

ConditionPartly Cloudy

Humidity68 %

Feels24.2 °C

Cover61 %

Visibility10 km

Wind Speed & Dir.4 kmph / ESE

UV6.5

Greater Sudbury 30-Days (August 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Fri.

23°9 °C

2Sat.

30°13 °C

3Sun.

30°14 °C

4Mon.

23°16 °C

5Tue.

28°13 °C

6Wed.

31°14 °C

7Thu.

30°19 °C

8Fri.

30°19 °C

9Sat.

29°20 °C

10Sun.

32°22 °C

11Mon.

32°20 °C

12Tue.

28°21 °C

13Wed.

26°16 °C

14Thu.

26°13 °C

15Fri.

31°12 °C

16Sat.

30°18 °C

17Sun.

21°12 °C

18Mon.

20°8 °C

19Tue.

19°13 °C

20Wed.

27°13 °C

21Today

26°13 °C

22Fri.

24°16 °C

23Sat.

24°16 °C

24Sun.

21°10 °C

25Mon.

20°11 °C

26Tue.

14°9 °C

27Wed.

20°8 °C

28Thu.

25°11 °C

29Fri.

26°12 °C

30Sat.

26°13 °C

31Sun.

24°12 °C

AugustWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in Greater Sudbury consist of 9 sunny days, 9 cloudy days, 11 rainy days, and 0 snowy days.

Greater Sudbury's Locations Weather Conditions

Locations

Temp

Condition

Humi.

Wind Speed & Direction

Applegrove Street

23 °C

Partly cloudy

53%

3.6 kmph / E

Canada's Hottest Cities - August 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Ottawa, Canada

23 °C

Partly Cloudy

53%

5.5

11.9 kmph / E

Aylesford, Canada

23 °C

Cloudy

33%

6.4

6.8 kmph / NW

Sainte Cecile de Masham, Canada

23 °C

Cloudy

50%

5.5

9.7 kmph / E

Greater Sudbury, Canada

23 °C

Partly cloudy

53%

3.6 kmph / E

Sudbury, Canada

23 °C

Partly cloudy

53%

3.6 kmph / E

Gatineau, Canada

23 °C

Partly Cloudy

50%

5.5

11.9 kmph / E

Brossard, Canada

22 °C

Partly Cloudy

57%

5.8

9.4 kmph / ENE

Amos, Canada

22 °C

Partly cloudy

61%

4.7

3.6 kmph / WNW

Senneterre, Canada

22 °C

Partly cloudy

61%

4.2

4 kmph / WNW

10.

Mont-Royal, Canada

22 °C

Partly Cloudy

57%

5.7

8.3 kmph / ENE

Last Updated: 21 Aug 2025, 04:14 PM

City Weather Rankings

Prana sense

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

Weather Station

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

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Greater Sudbury Weather ConditionsCurrent Temperature Level

Greater Sudbury Weather Parameters

Trending in Canada

Greater Sudbury 10-Days Weather Forecast

Greater Sudbury 30-Days (August 2025) Weather Forecast

AugustWeather Overview

No. of days:

Greater Sudbury's Locations Weather Conditions

Canada's Hottest Cities - August 2025

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Weather Station

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Greater Sudbury Weather Conditions
Current Temperature Level