What to pack for Montréal in June
- t-shirts and light layers
- a light jacket for evenings
- a compact umbrella or rain shell — rain is frequent
Humidity averages 68%; max daily wind around 19 km/h.
How June compares
Best months in Montréal: May–July & September. See the full best time to visit Montréal guide.
Montréal in June: the details
In June, Montréal sees average daytime highs of 23°C (74°F) and overnight lows of 14°C (57°F). Rainfall totals roughly 115 mm across 12.5 rainy days, and the sun shines about 10.8 hours per day with 15.5 hours of daylight mid-month. Relative humidity averages 68%.
In context: June is the third-warmest month and the 4th-wettest in Montréal. The sunniest month is July (11.8 h/day).
| Metric | June average |
|---|---|
| Daytime high | 23°C / 74°F |
| Overnight low | 14°C / 57°F |
| Rainfall | 115 mm over 12.5 rainy days |
| Sunshine | 10.8 h/day (15.5 h daylight) |
| Humidity | 68% |
| Travel score | 8.8 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Montréal, Canada (45.51, -73.59) — see our methodology. Actual conditions vary year to year.
Not set on Montréal? Browse the best places to visit in June ranked by travel score.
Frequently asked questions
How hot is Montréal in June?
Daytime highs in Montréal in June average 23°C (74°F); nights drop to about 14°C.
Does it rain in Montréal in June?
Expect around 12.5 rainy days and 115 mm of rainfall in June.
Is June a good time to visit Montréal?
June is one of the best months to visit Montréal. Overall travel score: 8.8/10. The best months are May–July & September.
Also good in June, near Montréal
Where should you go next month?
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