Forecast Summary
The next few hours will be partly cloudy, with today reaching 22°C and dropping to 3°C. The coming days will be breezy starting in the afternoon and drizzle starting in the evening.
Current Weather
4°
Mostly Clear
Feels Like
14°
Min
9°
Max
22°
Compared to Yesterday
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Hourly Forecast
Weather forecast for the next 48 hours.
UV Index
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Humidity
Current air moisture level
Daylight Hours
12 hours 9 minutes of sunlight today
07:19
Sunrise
19:28
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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Frequently asked questions about weather in St. Catharines
How warm does it get in St. Catharines?
The warmest month in St. Catharines is July, with average high temperatures of 25°C. The average temperature during this period is around 22°C.
How cold does it get in St. Catharines?
The coldest month in St. Catharines is February, with average low temperatures of -4°C. The average temperature during this period is around -2°C.
What is the wettest time of year in St. Catharines?
The wettest month in St. Catharines is April, with an average of 108mm of precipitation.
What is the driest time of year in St. Catharines?
The driest month in St. Catharines is September, with an average of 68mm of precipitation.
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