Montréal Weather in June
Montréal in June sees high temperatures, with highs around 25°C (77°F) and overnight lows of 14°C (57°F). Rainfall is fairly high at around 113 mm (4.4 in) on average, so pack waterproofs just in case.
Rainfall in Montréal in June
Looking at the last 30 years, the data shows about 13 days with rain, averaging 113 mm (4.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Montréal in June
In June, Montréal gets high temperatures, with highs of 25°C (77°F). Nights cool to around 14°C (57°F). June marks the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Montréal in June
Expect sunny days throughout the month, with an estimated 241 hours of sunshine. This makes it a pleasant time to visit Montréal.
Wind Speed in Montréal in June
Wind speeds average 5 m/s (10 knots) during June. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in June
With water at 14°C (57°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Montréal.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Montréal's climate page.
Montréal Temperature in June
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Water Temperature
14°C (57°F)
Chance of Rain
42%
Precipitation
113 mm (4.4 in)
Rainy days
13 days
Humidity
56%
Windspeed
5 m/s (10 knots)
Sunshine
241 hours
Percentage Sunshine
53%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Montréal typically rise from around 21°C (70°F) at the start of June to approximately 25°C (77°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 16°C (61°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Montréal in June
Browse day-by-day weather records for Montréal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Montréal historical weather extremes in June
According to our 50 years of weather records for Montréal, the following extremes were recorded between 1976 and 2026.
- Montréal recorded its highest June temperature of 35°C (95°F) on June 1, 2023.
- The lowest daytime temperature in June was 11°C (52°F), recorded on June 9, 1980.
Best Places in Canada in June
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in June →
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tolerable
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What to Wear in Montréal in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 14°C (57°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Montréal in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Montréal's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Montréal climate overview or explore weather in Canada.
