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Sarnia, ON

Current Conditions

Clear

Clear

11°C52°F

Wind:
calm
calm
More details
Temperature:
11.1°C
52.0° F
Pressure:
102.3 kPa
30.2 inches
Dew point:
8.8°C
47.8°F
Visibility:
16 km
10 miles
Humidity:
86%
Date:
3:00 AM EDT Sunday 19 September 2021
Observed at:
Sarnia Chris Hadfield Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 3:30 PM EDT Saturday 18 September 2021

Detailed ForecastForecast issued: 3:30 PM EDT Saturday 18 September 2021

Clear
Tonight
8°C46°F
Clear. Fog patches developing overnight. Wind north 30 km/h becoming light overnight. Low 8.
Sunny
Sun, 19 Sep
26°C79°F
Sunny. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high.
Night:  Clear. Low 12.
Cloudy
Mon, 20 Sep
26°C79°F
Cloudy. High 26.
Night:  Cloudy with 40 percent chance of showers. Low 19.
Chance of showers
Tue, 21 Sep
24°C75°F
Cloudy with 60 percent chance of showers. High 24.
Night:  Showers. Low 14.
Showers
Wed, 22 Sep
17°C63°F
Showers. High 17.
Night:  Showers. Low 10.
Chance of showers
Thu, 23 Sep
16°C61°F
Cloudy with 60 percent chance of showers. High 16.
Night:  Cloudy with 40 percent chance of showers. Low 9.
Chance of showers
Fri, 24 Sep
20°C68°F
Cloudy with 30 percent chance of showers. High 20.
Normals:
Max 21°C.70°F. Min 10°C.50°F.
Sunrise:
7:13 EDT
Sunset:
19:33 EDT

Averages and extremes

14 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 25.9°C78.6°F
  • 2008
Lowest temperature (2005-2010)
  • 9.0°C48.2°F
  • 2007
Greatest precipitation (2005-2010)
  • 45.0 mm1.77 inches
  • 2008
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

15 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 22.3°C72.1°F
  • 2009
Lowest temperature (2005-2010)
  • 4.4°C39.9°F
  • 2007
Greatest precipitation (2005-2010)
  • 2.0 mm0.08 inches
  • 2008
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

16 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 22.3°C72.1°F
  • 2006
Lowest temperature (2005-2010)
  • 3.0°C37.4°F
  • 2007
Greatest precipitation (2005-2010)
  • 22.5 mm0.89 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

17 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 25.2°C77.4°F
  • 2006
Lowest temperature (2005-2010)
  • 5.8°C42.4°F
  • 2007
Greatest precipitation (2005-2010)
  • 1.0 mm0.04 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

18 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 27.3°C81.1°F
  • 2007
Lowest temperature (2005-2010)
  • 8.2°C46.8°F
  • 2009
Greatest precipitation (2005-2010)
  • 15.5 mm0.61 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

19 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 29.8°C85.6°F
  • 2007
Lowest temperature (2005-2010)
  • 5.0°C41.0°F
  • 2009
Greatest precipitation (2005-2010)
  • 0.5 mm0.02 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

20 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 27.0°C80.6°F
  • 2008
Lowest temperature (2005-2010)
  • 5.1°C41.2°F
  • 2009
Greatest precipitation (2005-2010)
  • 0.5 mm0.02 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

21 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 29.9°C85.8°F
  • 2007
Lowest temperature (2005-2010)
  • 4.9°C40.8°F
  • 2006
Greatest precipitation (2005-2010)
  • 18.5 mm0.73 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

22 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 26.2°C79.2°F
  • 2009
Lowest temperature (2005-2010)
  • 7.1°C44.8°F
  • 2006
Greatest precipitation (2005-2010)
  • 48.0 mm1.89 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

23 September
Average high
  • n/a
Average low
  • n/a
Highest temperature (2005-2010)
  • 28.0°C82.4°F
  • 2010
Lowest temperature (2005-2010)
  • 7.3°C45.1°F
  • 2007
Greatest precipitation (2005-2010)
  • 4.0 mm0.16 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2005-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
20.7 °C69.3 °F
Min:
11.7 °C53.1 °F
Total Precipitation:
0.0 mm0.00 in

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