Notre-Dame-de-Grâce weather in July

In July, Notre-Dame-de-Grâce sees average daytime highs of 26°C and overnight lows near 17°C, with 101 mm of rain across 12.8 wet days and about 15.1 hours of daylight. It is the 1st-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 28% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 h 24 min at the start of July to 14 h 36 min by month's end. Set against the rest of the year, July is Notre-Dame-de-Grâce's 3rd-clearest and 11th-windiest month. For the whole year in context, see Notre-Dame-de-Grâce's year-round climate.

Daytime high
26°
1st warmest
Overnight low
17°
12th coldest
Rainfall
101 mm
12.8 wet days
Daylight
15 h 12 min
4:25 AM – 7:35 PM
Cloud cover
58%
3rd clearest
Wind
11 km/h
11th windiest
Solar energy
5.89 kWh/m²
Travel score
6.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical July day in Notre-Dame-de-Grâce reaches about 26°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, July runs about 2°C warmer than June and about 1°C warmer than August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12616
22616
32616
42616
52616
62616
72616
82616
92616
102617
112617
122617
132617
142617
152617
162617
172617
182617
192617
202617
212617
222617
232617
242617
252617
262617
272617
282617
292617
302617
312617

How July really feels in Notre-Dame-de-Grâce

Once humidity and wind are folded in, July 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

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

Notre-Dame-de-Grâce weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 5th-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 July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 23% of July, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34555
44555
54654
64852
74852
84951
95050
105050
115248
125248
135248
145347
155347
165347
175347
185347
195347
205347
215446
225446
235446
245446
255446
265446
275446
285347
295347
305446
315446

Chance of precipitation in July

Any precipitation

Notre-Dame-de-Grâce gets around 101 mm of rain over 12.8 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 42% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
143
243
343
443
542
642
742
842
942
1043
1143
1243
1343
1443
1543
1643
1743
1843
1942
2042
2142
2242
2342
2441
2541
2641
2741
2841
2941
3041
3141

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1252828154
2242928154
3232928164
4223027164
5223027164
6213127165
7203127175
8193227175
9183227185
10183228185
11173128185
12173129195
13163029195
14163029195
15162930205
16162930205
17162831205
18162731215
19162632215
20162632215
21162532225
22162533225
23162433225
24162434225
25162434224
26162434224
27162435224
28162435224
29162435223
30162435223
31162435223

Wind in July

Winds average 11 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 24 min at the start of July to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over July. Sunrise moves from 4:15 AM to 4:41 AM, and sunset from 7:41 PM to 7:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.44:157:41
215.44:157:41
315.44:167:41
415.44:167:41
515.44:177:40
615.44:177:40
715.44:187:40
815.34:197:39
915.34:207:39
1015.34:207:38
1115.34:217:38
1215.34:227:37
1315.24:237:37
1415.24:247:36
1515.24:247:35
1615.24:257:35
1715.14:267:34
1815.14:277:33
1915.14:287:32
2015.04:297:32
2115.04:307:31
2215.04:317:30
2314.94:327:29
2414.94:337:28
2514.94:347:27
2614.84:357:26
2714.84:377:25
2814.84:387:24
2914.74:397:22
3014.74:407:21
3114.64:417:20

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.89 kWh/m².

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 — July's 5.89 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.0Bright
96.0Bright
106.0Bright
116.0Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in July

Is July a good time to visit Notre-Dame-de-Grâce?

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

6.2
Sightseeing
4th-best month of the year
6.0
Beach & pool
1st-best month of the year

July is a reasonable time to visit Notre-Dame-de-Grâce for sightseeing.

What to pack for Notre-Dame-de-Grâce in July

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

In July, Notre-Dame-de-Grâce sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Notre-Dame-de-Grâce in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Notre-Dame-de-Grâce 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 Notre-Dame-de-Grâce?

Notre-Dame-de-Grâce sits at 45.5°N, 73.6°W, 84 m above sea level, in Canada. The nearest listed city is Westmount, 1.0 km away.

Topography around Notre-Dame-de-Grâce

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Notre-Dame-de-Grâce.

Within 3 km, the terrain around Notre-Dame-de-Grâce has only modest variations in elevation — a maximum elevation change of 201 m around an average of 66 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 274 m; within 80 km, large variations in elevation — a maximum elevation change of 864 m.

The land around Notre-Dame-de-Grâce is covered by artificial surfaces (65%) and trees (27%) within 3 km, artificial surfaces (48%) and trees (22%) within 16 km, and trees (43%) and cropland (39%) within 80 km.

3 km
201 m
16 km
274 m
80 km
864 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Westmount 1.0 km · Saint-Henri 1.0 km · Snowdon 2.0 km · Le Sud-Ouest 2.0 km · Ville-Émard 3.0 km · Verdun 4.0 km · Montreal 4.0 km · Ville-Marie 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 Notre-Dame-de-Grâce (45.4768°, -73.6143°, elevation 84 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).