Toronto
Canada
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
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
January in Toronto is one of the coldest months of the year. Generally, most days are cold, snowy and the temperatures remain in the freezing range of -5°C (23°F) and 0°C (32°F). The nights get even colder with the dominant blizzard as the temperatures drop below -5°C (23°F).
With only three hours of sunshine per day, most afternoons experience cold rain showers that make the weather feel even colder. There are approximately six and a half days of rain in January, collecting an average of 40.6mm (1.6") in precipitation. There are up to twelve and a half days of snowfall in January with an approximately 370.8mm (14.6") accumulation of snow, the highest record of the year.

What is the coldest month in Toronto?

With an average high-temperature of -0.7°C (30.7°F) and an average low-temperature of -6.7°C (19.9°F), Enero is the coldest month in Toronto, Canada.

What is the temperature in Enero in Toronto?

The average high-temperature, in Enero, is -0.7°C (30.7°F), while the average low-temperature is -6.7°C (19.9°F).

How many days does it rain in Enero in Toronto?

In Toronto, in Enero, during 5.4 rainfall days, 29.1mm (1.15") of precipitation is typically accumulated.

What is the driest month in Toronto?

The month with the least rainfall is Enero when the rain falls for 5.4 days and typically collects 29.1mm (1.15") of precipitation.

How many days does it snow in Enero in Toronto?

In Toronto, during Enero, snow falls for 12 days and regularly aggregates up to 372mm (14.65") of snow.

When does it snow the most in Toronto?

The month with the most snowfall in Toronto, Canada, is Enero when snow falls for 12 days and typically aggregates up to 372mm (14.65") of snow.

What is the water temperature in Enero in Toronto?

In Toronto, the average seawater temperature in Enero is 2.8°C (37°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Toronto have in Enero?

The average length of the day in Enero in Toronto is 9.4h.

How long on average sun shines in Enero in Toronto?

In Toronto, the average sunshine in Enero is 2.8h.

When is the lowest UV index in Toronto?

Months with the lowest UV index are Enero and Diciembre, with an average maximum UV index of 1.

What is the UV index intensity in Enero in Toronto?

The average daily maximum UV index in Enero in Toronto is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in January - Toronto, Canada
  • Average high temperature in January: -0.7°C

The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (-0.7°C).

  • Average low temperature in January: -6.7°C

The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (-6.7°C).

Average rainfall in January - Toronto, Canada
  • Average rainfall in January: 29.1mm

The wettest month (with the highest rainfall) is September (84.7mm).
The driest month (with the lowest rainfall) is January (29.1mm).

Average rainfall days in January - Toronto, Canada
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is May (12.7 days).
The month with the lowest number of rainy days is February (4.8 days).

Average snowfall in January - Toronto, Canada
  • Average snowfall in January: 372mm

The month with the highest snowfall is January (372mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in January - Toronto, Canada
  • Average snowfall days in January: 12 days

The month with the highest number of snowfall days is January (12 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in January - Toronto, Canada
  • Average sea temperature in January: 2.8°C

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).

Average daylight in January / Average sunshine in January - Toronto, Canada
  • Average daylight in January: 9.4h

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

  • Average sunshine in January: 2.8h

The month with most sunshine is July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2.5h).

Average UV index in January - Toronto, Canada
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).