Sarnia Weather Conditions
Current Temperature Level

34 °C

Hot

SunnyFeels Like 39° CHumidity 53%

56 AQI

PM2.5 : 12PM10 : 20

Air quality index is: Moderate

Last Updated: 2025-06-23 17:15 (Local Time)

Map

Sarnia

Sarnia Weather Parameters

Wind Speed

19 km/h

Light Breeze

Gust Speed

10 m/s

Direction

246° WSW

Cloud Cover

0 %

Visibility

14 km

Precipitation

0 mm

Pressure

1008

1009

1010

1011

1012

1013

1014

1015

1016

1017

1018

1019

1017 mb

High

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index4

Moderate

Suggestions for

TodaySarnia

23 Jun

Umbrella• Not required

Clothing• Breathable

Driving• Enjoy Driving

Sunscreen• Needed

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Sarnia 10-Days Weather Forecast

See Monthly

Today

28°C

76 %

Tuesday

25°C

81 %

Wednesday

16°C

87 %

Thursday

20°C

76 %

Friday

24°C

84 %

Saturday

23°C

82 %

Sunday

23°C

83 %

Monday

20°C

89 %

Tuesday

16°C

79 %

Wednesday

19°C

78 %

Today23 Jun

Sunny

Clear Sky with temperature at 28 °C and humidity will be at 76% with 21.6 km/h winds.

35°C / 22°C

Humi.76 %

Prec.0 mm

Sunrise

05:51 AM

15hrs 22min

Sunset

09:13 PM

Temperature (°C)

8 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Clear

25 °C

91 %

13.7 kmph / SW

Feels 27.1 °C

Cover 1 %

Visibility 10 km

1 AM

Clear

24 °C

93 %

13.7 kmph / SW

Feels 26.4 °C

Cover 0 %

Visibility 10 km

2 AM

Clear

23 °C

94 %

14.4 kmph / SW

Feels 25.8 °C

Cover 1 %

Visibility 10 km

3 AM

Clear

23 °C

95 %

14.8 kmph / SW

Feels 25.4 °C

Cover 0 %

Visibility 10 km

4 AM

Clear

23 °C

96 %

15.1 kmph / SW

Feels 25 °C

Cover 0 %

Visibility 10 km

5 AM

Clear

22 °C

96 %

15.1 kmph / SW

Feels 24.7 °C

Cover 0 %

Visibility 10 km

6 AM

Sunny

22 °C

97 %

14.8 kmph / SW

Feels 24.9 °C

Cover 6 %

Visibility 10 km

7 AM

Sunny

24 °C

89 %

0.3

15.1 kmph / SW

Feels 25.9 °C

Cover 0 %

Visibility 14 km

8 AM

Sunny

25 °C

89 %

16.6 kmph / SW

Feels 27.9 °C

Cover 6 %

Visibility 10 km

9 AM

Sunny

27 °C

83 %

2.5

19.4 kmph / SW

Feels 30 °C

Cover 1 %

Visibility 10 km

10 AM

Sunny

29 °C

77 %

4.6

20.5 kmph / SW

Feels 35.4 °C

Cover 0 %

Visibility 10 km

11 AM

Sunny

31 °C

71 %

6.9

21.2 kmph / SW

Feels 38.9 °C

Cover 0 %

Visibility 10 km

12 PM

Sunny

33 °C

67 %

8.9

21.6 kmph / SW

Feels 41 °C

Cover 0 %

Visibility 10 km

1 PM

Sunny

34 °C

63 %

10.1

20.9 kmph / WSW

Feels 41.5 °C

Cover 0 %

Visibility 10 km

2 PM

Sunny

34 °C

55 %

10.1

20.5 kmph / WSW

Feels 41.7 °C

Cover 0 %

Visibility 10 km

3 PM

Sunny

34 °C

56 %

8.8

19.4 kmph / SW

Feels 41.1 °C

Cover 0 %

Visibility 10 km

4 PM

Sunny

34 °C

54 %

6.8

19.1 kmph / SW

Feels 39.7 °C

Cover 0 %

Visibility 10 km

5 PM

Sunny

34 °C

49 %

4.4

18.7 kmph / WSW

Feels 38.6 °C

Cover 0 %

Visibility 10 km

6 PM

Sunny

33 °C

53 %

2.4

18 kmph / WSW

Feels 37.3 °C

Cover 0 %

Visibility 10 km

7 PM

Sunny

31 °C

57 %

17.3 kmph / SW

Feels 35.1 °C

Cover 0 %

Visibility 10 km

8 PM

Sunny

30 °C

63 %

0.3

15.5 kmph / SW

Feels 33 °C

Cover 0 %

Visibility 10 km

9 PM

Sunny

28 °C

74 %

12.6 kmph / WSW

Feels 31.1 °C

Cover 0 %

Visibility 10 km

10 PM

Clear

26 °C

79 %

13 kmph / WSW

Feels 28.9 °C

Cover 0 %

Visibility 10 km

11 PM

Clear

25 °C

79 %

13.3 kmph / WSW

Feels 27.6 °C

Cover 0 %

Visibility 10 km

Today

28°C

76 %

Tuesday

25°C

81 %

Wednesday

16°C

87 %

Thursday

20°C

76 %

Friday

24°C

84 %

Saturday

23°C

82 %

Sunday

23°C

83 %

Monday

20°C

89 %

Tuesday

16°C

79 %

Wednesday

19°C

78 %

Temp25 °C

ConditionSunny

Humidity89 %

Feels27.9 °C

Cover6 %

Visibility10 km

Wind Speed & Dir.16.6 kmph / SW

UV1

Sarnia 30-Days (June 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Sun.

21°3 °C

2Mon.

28°5 °C

3Tue.

29°11 °C

4Wed.

32°15 °C

5Thu.

19°13 °C

6Fri.

20°9 °C

7Sat.

24°10 °C

8Sun.

27°12 °C

9Mon.

23°15 °C

10Tue.

22°10 °C

11Wed.

29°12 °C

12Thu.

21°13 °C

13Fri.

19°12 °C

14Sat.

23°13 °C

15Sun.

21°10 °C

16Mon.

26°11 °C

17Tue.

30°15 °C

18Wed.

25°19 °C

19Thu.

20°15 °C

20Fri.

26°14 °C

21Sat.

31°17 °C

22Sun.

35°23 °C

23Today

35°23 °C

24Tue.

31°17 °C

25Wed.

19°14 °C

26Thu.

24°15 °C

27Fri.

30°17 °C

28Sat.

30°22 °C

29Sun.

28°23 °C

30Mon.

24°19 °C

JuneWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

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

Sarnia's Locations Weather Conditions

Locations

Temp

Condition

Humi.

Wind Speed & Direction

Christina Street North

34 °C

Sunny

53%

4.4

18.7 kmph / WSW

Canada's Hottest Cities - June 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Gatineau, Canada

36 °C

Partly cloudy

47%

5.5

14 kmph / WSW

Saint Joseph de Sorel, Canada

36 °C

Sunny

43%

5.1

25.9 kmph / SW

Sainte Cecile de Masham, Canada

36 °C

Partly cloudy

47%

5.6

16.6 kmph / WSW

Brampton, Canada

36 °C

Sunny

37%

6.3

21.2 kmph / WSW

Toronto, Canada

36 °C

Sunny

37%

6.2

22 kmph / WSW

Charlemagne, Canada

36 °C

Sunny

43%

5.1

25.9 kmph / SW

Terrebonne, Canada

36 °C

Sunny

43%

5.2

27.7 kmph / SW

Boucherville, Canada

36 °C

Sunny

43%

5.2

27.7 kmph / SW

Sorel Tracy, Canada

36 °C

Sunny

43%

5.1

25.9 kmph / SW

10.

Chatham, Canada

36 °C

Sunny

38%

6.8

23 kmph / SW

Last Updated: 23 Jun 2025, 09:24 PM

City Weather Rankings

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

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

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Sarnia Weather ConditionsCurrent Temperature Level

Sarnia Weather Parameters

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Sarnia 30-Days (June 2025) Weather Forecast

JuneWeather Overview

No. of days:

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