Montreal weather in June

In June, Montreal sees average daytime highs of 24°C and overnight lows near 14°C, with 108 mm of rain across 12.2 wet days and about 15.4 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 26°C by the end. The sky is clear or mostly clear about 24% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 12 min at the start of June to 15 h 30 min by month's end. Set against the rest of the year, June is Montreal's 4th-clearest and 10th-windiest month. For the whole year in context, see Montreal's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
14°
10th coldest
Rainfall
108 mm
12.2 wet days
Daylight
15 h 30 min
4:11 AM – 7:39 PM
Cloud cover
63%
4th clearest
Wind
12 km/h
10th windiest
Solar energy
5.92 kWh/m²
Travel score
6.4
out of 10

Montreal is largest city in Quebec, Canada.

Air quality
Good
PM2.5 7.3 µg/m³ · 2019
Density
3,540/km²
people per km²
Founded
1792

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 26°C by the end.

A typical June day in Montreal reaches about 24°C in the afternoon and slips back to 14°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 29°C. Set against its neighbours, June runs about 5°C warmer than May and about 2°C cooler than July.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12211
22212
32212
42212
52212
62212
72312
82313
92313
102313
112313
122313
132413
142414
152414
162414
172414
182514
192515
202515
212515
222515
232515
242515
252515
262516
272516
282616
292616
302616

How June really feels in Montreal

Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Montreal weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -13°7410.59.28.90.0
Feb-3° / -13°609.3810.10.0
Mar / -6°7410.36.511.60.1
Apr11° / 10311.72.413.22.7
May19° / 10011.9014.75.7
Jun24° / 14°10812.2015.46.4
Jul26° / 17°10112.8015.16.2
Aug25° / 15°10311.7013.96.6
Sep21° / 11°10010.2012.36.4
Oct13° / 11211.50.510.73.5
Nov / -2°8811.93.49.30.5
Dec-1° / -8°8511.69.18.60.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 19% of June, with mostly cloudy or overcast conditions the remaining 58%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33862
43763
53862
63862
74060
84159
94159
104258
114258
124456
134555
144555
154555
164555
174654
184654
194555
204654
214555
224456
234555
244456
254456
264456
274357
284456
294456
304456

Chance of precipitation in June

Any precipitation

Montreal gets around 108 mm of rain over 12.2 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
141
241
341
440
540
639
739
839
938
1038
1138
1238
1338
1438
1538
1639
1739
1840
1940
2041
2141
2241
2342
2442
2542
2642
2742
2842
2942
3043

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the dry band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 9% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
17218820
27119820
36920830
46721831
56622831
66523831
76423841
86224941
961241041
1060251041
1158251151
1256261251
1354261361
1453261461
1551261571
1648271681
1746271781
1845261991
19432620101
20412621101
21392622111
22382623122
23362624122
24342625132
25332626132
26312627142
27302627142
28292627143
29282728153
30262728153

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 12 min at the start of June to 15 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 4:16 AM to 4:14 AM, and sunset from 7:28 PM to 7:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.24:167:28
215.24:157:29
315.34:147:30
415.34:147:31
515.34:137:32
615.34:137:32
715.34:137:33
815.44:127:34
915.44:127:35
1015.44:127:35
1115.44:117:36
1215.44:117:36
1315.44:117:37
1415.44:117:38
1515.54:117:38
1615.54:117:39
1715.54:117:39
1815.54:117:39
1915.54:117:40
2015.54:117:40
2115.54:117:40
2215.54:117:41
2315.54:117:41
2415.54:127:41
2515.54:127:41
2615.54:127:41
2715.54:137:41
2815.54:137:41
2915.54:137:41
3015.54:147:41

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.92 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.25 kWh/m² to a high of 5.92 kWh/m² in June across the year — June's 5.92 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Intense
176.0Intense
186.0Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.0Intense
296.0Intense
306.0Intense
Planning a trip in June

Is June a good time to visit Montreal?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.4
Sightseeing
2nd-best month of the year
5.3
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Montreal for sightseeing.

What to pack for Montreal in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Montreal sees daytime highs around 24°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Montreal in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Montreal peaks around July 13 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 13UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr4Moderate
May6High
Jun6High
Jul8Very high
Aug4Moderate
Sep5High
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Montreal?

Montreal sits at 45.5°N, 73.6°W, 216 m above sea level, in Canada. The nearest listed city is Ville-Marie, 2.0 km away.

Topography around Montreal

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Montreal.

Within 3 km, the terrain around Montreal has only modest variations in elevation — a maximum elevation change of 234 m around an average of 78 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 292 m; within 80 km, large variations in elevation — a maximum elevation change of 746 m.

The land around Montreal is covered by artificial surfaces (69%) and trees (26%) within 3 km, artificial surfaces (52%) and trees (21%) within 16 km, and trees (44%) and cropland (39%) within 80 km.

3 km
234 m
16 km
292 m
80 km
746 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Ville-Marie 2.0 km · Mile End 2.0 km · Outremont 2.0 km · Le Plateau-Mont-Royal 2.0 km · Westmount 3.0 km · Rosemont–La Petite-Patrie 3.0 km · Le Sud-Ouest 4.0 km · Notre-Dame-de-Grâce 4.0 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Montreal (45.5088°, -73.5878°, elevation 216 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).