Climate and monthly weather forecast
Toronto, Canada

Colorfully lit night city of Toronto, Canada, with a view of the Nathan Phillips Square, and a large Toronto sign
Colorfully lit night city of Toronto, Canada, with a view of the Nathan Phillips Square, and a large Toronto sign

Weather in January

January, the same as December, in Toronto, Canada, is a freezing cold winter month, with average temperature varying between -2.3°C (27.9°F) and -7°C (19.4°F). January is the coldest month, with an average high-temperature of -2.3°C (27.9°F) and an average low-temperature of -7°C (19.4°F). Weather in January »

Weather in February

February, the last month of the winter, in Toronto, is another freezing cold month, with average temperature fluctuating between -6.7°C (19.9°F) and -1.3°C (29.7°F). In Toronto, Canada, the average high-temperature in February is relatively the same as in January - a still freezing cold -1.3°C (29.7°F). Weather in February »

Weather in March

March, the first month of the spring, in Toronto, is a cold month, with average temperature varying between 3.2°C (37.8°F) and -2.2°C (28°F). In March, the average high-temperature slightly increases, from a freezing cold -1.3°C (29.7°F) in February, to a wintry 3.2°C (37.8°F). Weather in March »

Weather in April

April in Toronto, Canada, is a chilly spring month, with average temperature ranging between max 8.8°C (47.8°F) and min 3°C (37.4°F). In April, the average high-temperature rises, from a wintry 3.2°C (37.8°F) in March, to a frosty 8.8°C (47.8°F). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Toronto, Canada, with average temperature varying between 8.8°C (47.8°F) and 15.4°C (59.7°F). In Toronto, Canada, the average high-temperature increases, from a chilly 8.8°C (47.8°F) in April, to a moderate 15.4°C (59.7°F). Weather in May »

Weather in June

June, the first month of the summer, in Toronto, is a pleasant month, with average temperature ranging between max 20.5°C (68.9°F) and min 14.1°C (57.4°F). In Toronto, the average high-temperature in June rises, from a mild 15.4°C (59.7°F) in May, to an agreeable 20.5°C (68.9°F). Weather in June »

Weather in July

July in Toronto, Canada, is a moderately hot summer month, with average temperature varying between 24.8°C (76.6°F) and 18.4°C (65.1°F). July is the warmest month, with an average high-temperature of 24.8°C (76.6°F) and an average low-temperature of 18.4°C (65.1°F). Weather in July »

Weather in August

August, the last month of the summer, in Toronto, is also a moderately hot month, with average temperature ranging between max 24.5°C (76.1°F) and min 18.4°C (65.1°F). In Toronto, the average high-temperature is essentially the same as in July - a still moderately hot 24.5°C (76.1°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Toronto, Canada, with average temperature fluctuating between 15°C (59°F) and 20.9°C (69.6°F). In Toronto, the average high-temperature in September marginally drops, from a moderately hot 24.5°C (76.1°F) in August, to an agreeable 20.9°C (69.6°F). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Toronto, Canada, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 8.8°C (47.8°F). In Toronto, the average high-temperature decreases, from a pleasant 20.9°C (69.6°F) in September, to a moderate 14°C (57.2°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Toronto, Canada, with average temperature varying between 2.4°C (36.3°F) and 7.1°C (44.8°F). In Toronto, the average high-temperature in November drops, from a moderate 14°C (57.2°F) in October, to a chilly 7.1°C (44.8°F). Weather in November »

Weather in December

December, the first month of the winter, in Toronto, is also a wintry month, with temperature in the range of an average low of -2.5°C (27.5°F) and an average high of 1.4°C (34.5°F). In Toronto, the average high-temperature decreases, from a chilly 7.1°C (44.8°F) in November, to a wintry 1.4°C (34.5°F). Weather in December »
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FAQ

What is the coldest month in Toronto?

January is the coldest month, with an average high-temperature of -2.3°C (27.9°F) and an average low-temperature of -7°C (19.4°F).

What are the most humid months in Toronto?

Months with the highest humidity are January and February, with an average relative humidity of 83%.

How many days does it rain in Toronto?

Throughout the year, in Toronto, there are 136.8 rainfall days, and 420mm (16.54") of precipitation is accumulated.

When does it snow in Toronto?

Months with snowfall are January through April, November and December.

When does it snow the most in Toronto?

The month with the most snowfall in Toronto, Canada, is January when snow falls for 11.9 days and typically aggregates up to 57mm (2.24") of snow.

How much does it snow in Toronto?

In Toronto, during the entire year, snow falls for 45.6 days, and aggregates up to 223mm (8.78") of snow.

What is the month with the least sunshine in Toronto?

With an average of 3.2h of sunshine, January has the least sunshine of the year in Toronto, Canada.

What are the months with the lowest UV index in Toronto?

Months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the driest month in Toronto?

February is the month with the least rainfall. Rain falls for 5.6 days and accumulates 19mm (0.75") of precipitation.

When is the sea coldest in Toronto?

March is the month with the coldest seawater, with an average sea temperature of 1.9°C (35.4°F).

When it does not snow in Toronto?

In Toronto snow does not fall in May through October.

When are the longest days in Toronto?

With an average of 15.4h of daylight, June has the longest days of the year in Toronto.

What is the warmest month in Toronto?

July is the warmest month in Toronto, Canada, with an average high-temperature of 24.8°C (76.6°F) and an average low-temperature of 18.4°C (65.1°F).

What is the wettest month in Toronto?

The month with the most rainfall is July when the rain falls for 15.9 days and typically aggregates up to 53mm (2.09") of precipitation.

What month has the most sunshine in Toronto?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Toronto.

What are the months with the highest UV index in Toronto?

Months with the highest UV index in Toronto, Canada, are July and August, with an average maximum UV index of 6.

What are the least humid months in Toronto?

Months with the lowest humidity in Toronto, Canada, are August and September, with an average relative humidity of 74%.

What is the month with the warmest sea water in Toronto?

With an average sea temperature of 22.3°C (72.1°F), August is the month with the warmest seawater in Toronto, Canada.

What is the month with the shortest days in Toronto?

With an average of 9h of daylight, December has the shortest days of the year.

Average temperature
Toronto, Canada

Average temperature - Toronto, Canada

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-2.3°C).

Months with the highest average low temperature are July and August (18.4°C).
The coldest month (with the lowest average low temperature) is January (-7°C).

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Average pressure
Toronto, Canada

Average pressure - Toronto, Canada

The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).

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Average wind speed
Toronto, Canada

Average wind speed - Toronto, Canada

The windiest month (with the highest average wind speed) is January (19.5km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).

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Average humidity
Toronto, Canada

Average humidity - Toronto, Canada

Months with the highest relative humidity are January and February (83%).
Months with the lowest relative humidity are August and September (74%).

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Average rainfall
Toronto, Canada

Average rainfall - Toronto, Canada

The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is February (19mm).

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Average rainfall days
Toronto, Canada

Average rainfall days - Toronto, Canada

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall
Toronto, Canada

Average snowfall - Toronto, Canada

The month with the highest snowfall is January (57mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days
Toronto, Canada

Average snowfall days - Toronto, Canada

The month with the highest number of snowfall days is January (11.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature
Toronto, Canada

Average sea temperature - Toronto, Canada

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is March (1.9°C).

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Average daylight / Average sunshine
Toronto, Canada

Average daylight / Average sunshine - Toronto, Canada

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 3.2h).

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Average sunshine days
Toronto, Canada

Average sunshine days - Toronto, Canada

The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is July (12.8 days).

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Average visibility
Toronto, Canada

Average visibility - Toronto, Canada

Months with the highest visibility are June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, May, November and December (9km).

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