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Wed 16 Jul, 2025 Weather in Sarnia

Sunrise: 06:05 AM
Sunset: 09:06 PM
Moonrise: No moonrise
Moonset: 12:28 PM
Max:
28.9 °c
Min:
18.4 °c
Avg:
23.2 °c
Precip:
0.00 mm
Max Wind:
14.0 kph
 
Wed 16
0:00 am
Wed 16
3:00 am
Wed 16
6:00 am
Wed 16
9:00 am
Wed 16
12:00 pm
Wed 16
3:00 pm
Wed 16
6:00 pm
Wed 16
9:00 pm
IconClearClearClearPartly cloudyCloudyThundery outbreaks possibleSunnySunny
Temp19.9°c18.6°c19.6°c21.9°c25.1°c28.1°c27.8°c24.6°c
Wind13.0 kmph11.5 kmph9.7 kmph7.2 kmph9.0 kmph11.9 kmph14.0 kmph13.3 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%1%9%45%54%17%0%29%
Humidity92%91%86%86%85%76%75%88%
Pressure1015 mb1014 mb1013 mb1013 mb1012 mb1010 mb1009 mb1009 mb

Sarnia Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-2°C / 29°F-7°C / 20°F-4°C / 24°F70 hours67.92 mm / 2.67 In11 days1018 mb / 31 In
February-1°C / 31°F-7°C / 20°F-4°C / 25°F78 hours73.59 mm / 2.90 In9 days1018 mb / 31 In
March5°C / 41°F-2°C / 28°F1°C / 34°F113 hours91.56 mm / 3.60 In8 days1018 mb / 31 In
April11°C / 51°F3°C / 37°F7°C / 44°F130 hours117.64 mm / 4.63 In9 days1015 mb / 30 In
May18°C / 64°F9°C / 48°F13°C / 56°F177 hours106.68 mm / 4.20 In8 days1016 mb / 30 In
June23°C / 73°F14°C / 58°F18°C / 65°F197 hours112.33 mm / 4.42 In8 days1013 mb / 30 In
July26°C / 78°F17°C / 63°F22°C / 71°F230 hours91.56 mm / 3.60 In8 days1014 mb / 30 In
August25°C / 77°F17°C / 63°F21°C / 70°F223 hours89.42 mm / 3.52 In7 days1015 mb / 30 In
September22°C / 72°F14°C / 57°F18°C / 64°F206 hours78.45 mm / 3.09 In7 days1017 mb / 31 In
October15°C / 59°F8°C / 47°F11°C / 53°F148 hours105.25 mm / 4.14 In8 days1016 mb / 30 In
November8°C / 46°F2°C / 35°F5°C / 41°F137 hours76.49 mm / 3.01 In8 days1019 mb / 31 In
December2°C / 36°F-2°C / 28°F0°C / 32°F79 hours75.52 mm / 2.97 In11 days1018 mb / 31 In
Ontario

 

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