Forecast Summary
The next few hours will be mostly clear, with today reaching 24°C and dropping to 13°C. The coming days will be hazy throughout the day.
Current Weather
14°
Clear
Feels Like
21°
Min
13°
Max
24°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
UV Index
Seek shade during midday
Humidity
Current air moisture level
Daylight Hours
14 hours 12 minutes of sunlight today
06:19
Sunrise
20:32
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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Frequently asked questions about weather in Sarnia
How warm does it get in Sarnia?
The warmest month in Sarnia is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Sarnia?
The coldest month in Sarnia is February, with average low temperatures of -6°C. The average temperature during this period is around -3°C.
What is the wettest time of year in Sarnia?
The wettest month in Sarnia is April, with an average of 87mm of precipitation.
What is the driest time of year in Sarnia?
The driest month in Sarnia is December, with an average of 57mm of precipitation.
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