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

June 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
June serves as a transitional month into summer. The weather is mainly warm and pleasant for the first few weeks before becoming hot and muggy with high levels of humidity.
The temperature sticks to the range of 10°C (50°F) and 22°C (71.6°F) and most days remain warm from up to ten hours of sunshine.
Rainfall rises slightly to collect average precipitation of 40.6mm (1.6") across thirteen rainy days. Humidity levels rise considerably, and the days begin to feel muggy as a result.

What is the temperature in June in Toronto?

The average high-temperature, in June, in Toronto, Canada, is 23.8°C (74.8°F), while the average low-temperature is 14.9°C (58.8°F).

How many days does it rain in June in Toronto?

In June, in Toronto, Canada, the rain falls for 11 days. Throughout June, 70.9mm (2.8") of precipitation is accumulated.

How cold is the water in June in Toronto?

In Toronto, in June, the average water temperature is 14.8°C (58.6°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

When are the longest days in Toronto?

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

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

In Toronto, Canada, the average length of the day in June is 15.4h.

How many hours of sunshine does Toronto have in June?

In June, the average sunshine is 8.7h.

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

June and July, with an average maximum UV index of 8, are months with the highest UV index in Toronto, Canada.

What is the UV index intensity in June in Toronto?

In June, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in June - Toronto, Canada
  • Average high temperature in June: 23.8°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 June: 14.9°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 June - Toronto, Canada
  • Average rainfall in June: 70.9mm

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 June - Toronto, Canada
  • Average rainfall days in June: 11 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 June - Toronto, Canada
  • Average snowfall in June: 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 June - Toronto, Canada
  • Average snowfall days in June: 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 June - Toronto, Canada
  • Average sea temperature in June: 14.8°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 June / Average sunshine in June - Toronto, Canada
  • Average daylight in June: 15.4h

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 June: 8.7h

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 June - Toronto, Canada
  • Average UV index in June: 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).