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

July 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
July is the hottest month of the year with the temperature hovering in the range of 17°C (62.6°F) and 25°C (77°F). Heatwaves occasionally hit Toronto, and the temperature may rise to as high as 30°C (86°F).
The highest amount of rainfall in Toronto is experienced in July. With only thirteen rainy days approximately, the rain gauge meters read a high 61mm (2.4") in precipitation.
Toronto remains crowded in July as summer officially settles. Outdoors may feel uncomfortable with the high humidity, but most people brave the heat for the summer fun.

What is the warmest month in Toronto?

The warmest month in Toronto is July, with an average high-temperature of 26.6°C (79.9°F) and an average low-temperature of 18°C (64.4°F).

What is the temperature in July in Toronto?

In Toronto, Canada, in July, the average high-temperature is 26.6°C (79.9°F), and the average low-temperature is 18°C (64.4°F).

How much does it rain in Toronto in July?

In Toronto, in July, during 10.4 rainfall days, 63.9mm (2.5") of precipitation is typically accumulated.

When it does not snow in Toronto?

In Toronto, Canada, snow does not fall in May through September.

What is the sea temperature in July in Toronto?

In July, the average sea temperature in Toronto is 21.4°C (70.5°F). For most, swimming in 21.4°C (70.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in July in Toronto?

In July, the average length of the day is 15.1h.

What month has the most sunshine in Toronto?

July has the most sunshine of the year, with an average of 9h of sunshine.

How long on average sun shines in July in Toronto?

In July, the average sunshine is 9h.

When is the highest UV index in Toronto?

Months with the highest UV index are June and July, with an average maximum UV index of 8.

What is the UV index intensity in July in Toronto?

In July, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV rays.
Average temperature in July - Toronto, Canada
  • Average high temperature in July: 26.6°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 July: 18°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 July - Toronto, Canada
  • Average rainfall in July: 63.9mm

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 July - Toronto, Canada
  • Average rainfall days in July: 10.4 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 July - Toronto, Canada
  • Average snowfall in July: 0mm

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 July - Toronto, Canada
  • Average snowfall days in July: 0 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 July - Toronto, Canada
  • Average sea temperature in July: 21.4°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 July / Average sunshine in July - Toronto, Canada
  • Average daylight in July: 15.1h

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 July: 9h

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 July - Toronto, Canada
  • Average UV index in July: 8

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).