Rouyn-Noranda weather in August

In August, Rouyn-Noranda sees average daytime highs of 22°C and overnight lows near 12°C, with 92 mm of rain across 12.5 wet days and about 14.1 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 20°C by the end. The sky is clear or mostly clear about 20% of the time in August, and the air most often feels dry.

Daylight stretches from about 14 h 54 min at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Rouyn-Noranda's 2nd-clearest and 11th-windiest month. For the whole year in context, see Rouyn-Noranda's year-round climate.

Daytime high
22°
2nd warmest
Overnight low
12°
11th coldest
Rainfall
92 mm
12.5 wet days
Daylight
14 h 06 min
5:16 AM – 7:24 PM
Cloud cover
66%
2nd clearest
Wind
11 km/h
11th windiest
Solar energy
4.59 kWh/m²
Travel score
6.1
out of 10

Rouyn-Noranda is town and equivalent territory in Abitibi-Témiscamingue, Quebec, Canada.

Air quality
Good
PM2.5 6 µg/m³ · 2019
Density
4/km²
people per km²
Founded
1926

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 23°C in the first days to 20°C by the end.

A typical August day in Rouyn-Noranda reaches about 22°C in the afternoon and slips back to 12°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 27°C. Set against its neighbours, August runs about 1°C cooler than July and about 5°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12313
22313
32313
42313
52213
62213
72213
82212
92212
102212
112212
122212
132212
142212
152212
162212
172212
182112
192112
202111
212111
222111
232111
242111
252111
262111
272111
282011
292010
302010
312010

How August really feels in Rouyn-Noranda

Once humidity and wind are folded in, August 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

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

Rouyn-Noranda weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-11° / -20°5110.211.58.60.0
Feb-8° / -19°387.78.89.90.0
Mar-2° / -13°498.98.111.60.0
Apr / -4°7010.15.613.40.8
May15° / 7410.91.114.94.4
Jun21° / 10°8111.40.115.86.1
Jul23° / 13°9513.4015.56.2
Aug22° / 12°9212.5014.16.1
Sep17° / 10212.50.212.44.9
Oct / 9713.32.710.61.5
Nov / -6°7912.59.690.0
Dec-7° / -14°5811.511.68.20.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 18% of August, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
23961
33961
43961
53961
63862
73862
83763
93862
103862
113763
123763
133763
143763
153763
163763
173763
183862
193862
203862
213862
223862
233862
243862
253862
263862
273862
283862
293862
303862
313862

Chance of precipitation in August

Any precipitation

Rouyn-Noranda gets around 92 mm of rain over 12.5 wet days in August. 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 44% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
144
244
343
443
542
642
741
841
940
1039
1139
1238
1338
1438
1538
1638
1738
1838
1938
2039
2139
2239
2339
2439
2539
2639
2739
2839
2938
3038
3138

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 59% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14632193
24632183
34732183
44832173
54931173
65031163
75130163
85329153
95329153
105528143
115528143
125727133
135827132
146026122
156026122
166026122
176126112
186126112
196225112
206225112
216225112
226424102
236424102
246424102
256523102
26662392
27672292
28672292
29682192
30692092
31702082

Wind in August

Winds average 11 km/h in August.

Across August, 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
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 54 min at the start of August to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over August. Sunrise moves from 4:56 AM to 5:37 AM, and sunset from 7:49 PM to 6:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:567:49
214.84:577:47
314.84:587:46
414.75:007:44
514.75:017:43
614.75:027:41
714.65:047:40
814.65:057:38
914.55:067:36
1014.55:087:35
1114.45:097:33
1214.35:107:31
1314.35:127:30
1414.25:137:28
1514.25:157:26
1614.15:167:24
1714.15:177:23
1814.05:197:21
1914.05:207:19
2013.95:227:17
2113.95:237:15
2213.85:247:13
2313.85:267:11
2413.75:277:09
2513.65:297:07
2613.65:307:05
2713.55:327:03
2813.55:337:01
2913.45:346:59
3013.45:366:57
3113.35:376:55

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.59 kWh/m².

For context, solar energy here swings from a low near 0.99 kWh/m² to a high of 5.89 kWh/m² in June across the year — August's 4.59 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
55.0Bright
64.9Bright
74.9Bright
84.9Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.7Bright
144.7Bright
154.7Bright
164.6Bright
174.6Bright
184.6Bright
194.5Bright
204.5Bright
214.5Bright
224.4Bright
234.4Bright
244.3Bright
254.3Bright
264.3Bright
274.2Bright
284.2Bright
294.2Bright
304.1Bright
314.1Bright
Planning a trip in August

Is August a good time to visit Rouyn-Noranda?

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

6.1
Sightseeing
2nd-best month of the year
4.0
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Rouyn-Noranda for sightseeing.

What to pack for Rouyn-Noranda in August

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

In August, Rouyn-Noranda sees daytime highs around 22°C and nights near 12°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

UV index in Rouyn-Noranda in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rouyn-Noranda peaks around July 13 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowJul 13UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May6High
Jun7High
Jul7Very high
Aug5High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Rouyn-Noranda?

Rouyn-Noranda sits at 48.2°N, 79.0°W, 299 m above sea level, in Canada. The nearest listed city is Amos, 76 km away.

PetawawaHuntsville

Topography around Rouyn-Noranda

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

Within 3 km, the terrain around Rouyn-Noranda has only modest variations in elevation — a maximum elevation change of 82 m around an average of 295 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 221 m; within 80 km, significant variations in elevation — a maximum elevation change of 390 m.

The land around Rouyn-Noranda is covered by trees (41%) and artificial surfaces (24%) within 3 km, trees (76%) within 16 km, and trees (79%) within 80 km.

3 km
82 m
16 km
221 m
80 km
390 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Amos 76 km · Val-d'Or 92 km · Timmins 173 km · North Bay 216 km · Valley East 231 km · Greater Sudbury 244 km · Petawawa 292 km · Huntsville 323 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 Rouyn-Noranda (48.2366°, -79.0231°, elevation 299 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).