Early summer · Weather & things to do
Toronto in June
Toronto warms up: highs climb to 70°F (21°C), from 59°F in May, with lows of 58°F (14°C) and about 2.8 in (71 mm) of rain.
June opens the best stretch on our comfort score, at 84/100 (2nd of 12).
- Avg high
- 70°F (21°C)
- Avg low
- 58°F (14°C)
- Rain
- 2.8 in (71 mm)
- Humidity
- 76%
- Cloud cover
- 68%
- Daylight
- ~15 h 14 min
- Comfort score
- 84/100 · Great
What June feels like
Highs settle around 70°F (21°C), warm enough for short sleeves most of the day.
Lows average 58°F (14°C).
Some rain is likely, about 2.8 in (71 mm) in the month, so pack for a shower or two.
Long days help: there are roughly 15 h 14 min of daylight mid-month.
Plan around June
June is one of Toronto's best months on the climate data.
- First warm month: highs reach 70°F, up from 59°F in May.
- Inside the wettest three-month stretch, May – July.
- Opens the best-scoring stretch on our comfort score: June – September.
- Longest days of the year, about 15 h 14 min of daylight.
- June sits inside the May – Oct window our Toronto, Niagara & Prince Edward County route recommends.
What to pack for June
- Light, breathable clotheshighs average 70°F
- Sunscreen, sunglasses and a hathigh UV on clear days
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Toronto in June
With conditions on your side, the picks below favor time outside.
Toronto Islands
Car-free islands reached by ferry, with beaches, bike paths and skyline views.
Why now Our curated notes say it's best summer afternoon.
St. Lawrence Market
Historic food hall with butchers, cheesemongers and the peameal bacon sandwich.
Royal Ontario Museum
Natural history and world culture museum with dinosaur galleries and the Crystal facade.
Bar Raval
Spanish pintxos and cocktail bar with sculpted wood interiors on College Street.
Why now June scores 84/100 for comfort, good conditions for being outside.
Carousel Bakery
St. Lawrence Market stall that made the peameal bacon sandwich famous.
Nearby in June
- Niagara Falls & Niagara-on-the-Lake in June~36 mi · highs 74°F, 3.1 in rain · 2°C (4°F) warmer by day, about as wet
- Prince Edward County in June~109 mi · highs 70°F, 2.8 in rain · similar daytime temperatures, about as wet
- Seneca Lake in June~133 mi · highs 77°F, 3.9 in rain · 4°C (7°F) warmer by day, wetter
- Keuka Lake in June~135 mi · highs 78°F, 4.0 in rain · 4°C (8°F) warmer by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Toronto in June: quick answers
Is June a good time to visit Toronto?
Yes. On the climate data it's one of the best months, scoring 84/100. Expect highs of 70°F (21°C) and 2.8 in (71 mm) of rain. June is inside the May – Oct window our Toronto, Niagara & Prince Edward County route recommends.
How hot is Toronto in June?
Average highs are 70°F (21°C) and average lows 58°F (14°C), making it the 4th-warmest month by daytime highs.
Does it rain a lot in Toronto in June?
Some: about 2.8 in (71 mm) of rain falls across June on average, the 5th-wettest month of the year. The annual total is about 30.5 in (774 mm).
What should I pack for Toronto in June?
Bring light, breathable clothes (highs average 70°F), sunscreen, sunglasses and a hat (high UV on clear days), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Routes in season in June
- Toronto, Niagara & Prince Edward County May – Oct
Planning Toronto in June?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.