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Montreal in June: Weather, Average temperature and Climate

Take a look at past year’s weather for Montreal in June and see if it is worth visiting.
Check flight prices to Montreal on Avionero:
June

Weather in Montreal in June 2025

Good Weather
Warm
🌧️
Rainy
Are you considering a trip to Montreal in June? Well, the weather is usually on your side with an average maximum temperature of +75°F and about 6 sunny days. Just keep in mind that there may be some rain, with an average of 13 rainy days and 105 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+75°F
Avg. max. temperature
+36°F
Min.
+95°F
Max.
105 mm
Total precipitation
66%
Avg. humidity
3 m/s
Avg. wind
6 ☀️
Sunny Days
8 ⛅️
Cloudy
13 🌦
Rainy
Our opinion: Montreal has good weather in June.
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Average temperature in Montreal in June

Here are the expected maximum, average and minimum temperatures in Montreal for June based on the historical data.
Last Year
Historical Data

The temperature in June is +77°F on average, with a range between a maximum of +95°F during the day and a minimum of +48°F at night.

The average maximum temperature goes down 27% by the end of the month, compared with the beginning of the month, from +95°F to +82°F.

Is Montreal warm or cold in June?

Montreal is typically warm in June.

Maximum temperatures go up compared to the previous month from +68°F to +75°F. The minimum temperature also goes up from +48°F to +59°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

June is one of the warmest months in Montreal, here is the comparison with other months:

Climate in Montreal in June

Montreal weather looks like this, on average, in June and the surrounding months.
MayJuneJuly
Avg. temperature
+68°F+75°F+81°F
Min. temperature
+27°F+36°F+45°F
Max. temperature
+95°F+95°F+97°F
Rainfall
94 mm105 mm98 mm
Wind
4 m/s3 m/s3 m/s
Humidity
61%66%68%
Air pressure
1013 HPa1012 HPa1012 HPa
Sunny days
666
Cloudy days
988
Rainy days
141313
Snowy days
000

June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +68°F to +75°F during the day. Prepare for more rain. Average rainfall goes from 94 mm to 105 mm. Humidity rises from 61% to 66%. Winds are calmer in comparison to May, going down from 4 m/s to 3 m/s on average. The amount of sunny days stay about the same, averaging 6 sunny days during the month.

July brings much the same weather, it remains good.

Wind

Wind speed in Montreal in June based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Montreal is gradually decreasing during June, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during June in Montreal based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in June stands at 63%, leading to total precipitation of around 264 mm. The maximum amount of rainfall per day is around 85 mm, which is considered heavy rain. June is a pretty wet month with over 19 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
June is one of the rainiest months in Montreal, here is a comparison with other months, total mm:
Montreal wettest month is October, where a typical day has a 52% chance of precipitation and 113 mm of rainfall per day. February, on the other hand, is the driest month with a mere 7% chance of precipitation and 17 mm of rainfall per day.

How was the weather last June in Montreal?

This is the weather in Montreal in June 2023:
1 June
☀️
+95°F
2 June
☀️
+89°F
3 June
☀️
+72°F
4 June
☀️
+68°F
5 June
☀️
+72°F
6 June
🌫️
+68°F
7 June
🌧️
+59°F
8 June
☁️
+65°F
9 June
☁️
+66°F
10 June
☁️
+72°F
11 June
☀️
+79°F
12 June
☁️
+85°F
13 June
☁️
+79°F
14 June
☀️
+76°F
15 June
🌧️
+76°F
16 June
🌫️
+74°F
17 June
🌫️
+65°F
18 June
☁️
+66°F
19 June
☁️
+71°F
20 June
☀️
+78°F
21 June
☀️
+80°F
22 June
☀️
+84°F
23 June
☀️
+87°F
24 June
🌧️
+83°F
25 June
🌫️
+78°F
26 June
🌫️
+86°F
27 June
🌧️
+79°F
28 June
🌧️
+74°F
29 June
🌫️
+74°F
30 June
🌫️
+82°F
In June 2023 Montreal had 11 sunny days, 7 cloudy days, and 5 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +95°F and a minimum of +59°F. The average humidity was 74%, with a maximum of 99% and a minimum of 34%. The average wind speed was 4 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in June?

Climate Change Over the Years

This is how Montreal climate has changed over the last 43 years.

The climate in Montreal in June has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+51°F) and the highest in 2021 (+56°F). The driest year was 1985 with only 524 mm of rainfall, and the wettest year was 2023 with 2843 mm.

FAQ

Frequently asked questions about the weather in Montreal in June:

Is June a good time to visit Montreal?

June is a really good time to go to Montreal. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Montreal.

Can you sunbathe in Montreal in June?

June is warm in Montreal. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Montreal rainy in June?

Montreal is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Montreal in June?

Usually, it’s not very sunny in Montreal in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Canada

Check out the weather for other cities in Canada.

Monthly weather in Montreal

Source of the data

For this page, we’ve looked at the typical weather in Montreal, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.