Amos weather in September

In September, Amos sees average daytime highs of 17°C and overnight lows near 7°C, with 108 mm of precipitation across 12.7 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 14°C by the end. The sky is clear or mostly clear about 18% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Amos's 6th-clearest and 4th-windiest month. For the whole year in context, see Amos's year-round climate.

Daytime high
17°
4th warmest
Overnight low
9th coldest
Precipitation
108 mm
12.7 wet days
Daylight
12 h 24 min
5:56 AM – 6:17 PM
Cloud cover
70%
6th clearest
Wind
13 km/h
4th windiest
Solar energy
3.26 kWh/m²
Travel score
4.8
out of 10

Amos is town in Quebec, Canada.

Density
33/km²
people per km²
Founded
2025

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 14°C by the end.

A typical September day in Amos reaches about 17°C in the afternoon and slips back to 7°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 10°C and 24°C. Set against its neighbours, September runs about 5°C cooler than August and about 8°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1209
2209
3199
4199
5199
6199
7198
8188
9188
10188
11188
12188
13177
14177
15177
16177
17167
18166
19166
20166
21166
22156
23156
24155
25145
26145
27145
28144
29134
30134

How September really feels in Amos

Once humidity and wind are folded in, September 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

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

Amos weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-11° / -21°5210.111.48.50.0
Feb-9° / -20°387.88.89.80.0
Mar-2° / -14°4998.411.60.0
Apr / -4°7110.76.313.40.9
May16° / 7411.31.4154.5
Jun21° / 8311.30.115.86.1
Jul23° / 12°10014015.56.2
Aug22° / 11°9412.4014.16.1
Sep17° / 10812.70.212.44.8
Oct / 9613.1310.61.4
Nov / -7°8012.31090.0
Dec-7° / -15°5911.512.38.20.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33565
43565
53565
63466
73367
83367
93367
103268
113268
123268
133169
143268
153268
163070
173070
183070
192971
202971
212971
222971
232872
242773
252773
262674
272674
282575
292575
302674

Chance of precipitation in September

Any precipitationSnow

Amos gets around 108 mm of rain and snow over 12.7 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 42% and peaks near 43% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1390
2390
3390
4400
5400
6400
7400
8410
9410
10410
11420
12420
13420
14420
15420
16420
17430
18430
19430
20430
21431
22431
23431
24431
25431
26432
27432
28432
29422
30422

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 84% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1711982
2721882
3741772
4751672
5751672
6761572
7781561
8791461
9801361
10801361
11811261
12811261
13821251
14831151
15831151
16841141
17851041
18851041
1986941
2086941
2188831
2289731
2389731
2491621
2591621
2692521
2792521
2894411
2994411
3095410

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 13 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
912light breeze
1012light breeze
1112light breeze
1212light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 18 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over September. Sunrise moves from 5:35 AM to 6:17 AM, and sunset from 6:50 PM to 5:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:356:50
213.25:366:48
313.15:376:46
413.15:396:43
513.05:406:41
613.05:426:39
712.95:436:37
812.85:456:35
912.85:466:33
1012.75:486:30
1112.75:496:28
1212.65:506:26
1312.55:526:24
1412.55:536:22
1512.45:556:19
1612.45:566:17
1712.35:586:15
1812.25:596:13
1912.26:016:11
2012.16:026:09
2112.06:046:06
2212.06:056:04
2311.96:066:02
2411.96:086:00
2511.86:095:58
2611.76:115:55
2711.76:125:53
2811.66:145:51
2911.66:155:49
3011.56:175:47

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.26 kWh/m².

For context, solar energy here swings from a low near 0.96 kWh/m² to a high of 5.86 kWh/m² in June across the year — September's 3.26 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
14.0Moderate
24.0Moderate
33.9Moderate
43.9Moderate
53.8Moderate
63.8Moderate
73.7Moderate
83.6Moderate
93.6Moderate
103.5Moderate
113.5Moderate
123.4Moderate
133.4Moderate
143.3Moderate
153.3Moderate
163.2Moderate
173.2Moderate
183.1Moderate
193.1Moderate
203.0Moderate
213.0Moderate
222.9Moderate
232.9Moderate
242.8Moderate
252.8Moderate
262.7Moderate
272.7Moderate
282.7Moderate
292.6Moderate
302.6Moderate
Planning a trip in September

Is September a good time to visit Amos?

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

4.8
Sightseeing
4th-best month of the year
1.2
Beach & pool
4th-best month of the year

September is a reasonable time to visit Amos for sightseeing.

What to pack for Amos in September

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

In September, Amos sees daytime highs around 17°C and nights near 7°C. Worth packing: a warm layer and rain gear. About 13 days see rain.

a warm layerrain gear

UV index in Amos in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Amos peaks around July 14 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 14UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May6High
Jun6High
Jul7Very high
Aug5High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Amos in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Amos is worst in June — around 17 µg/m³ PM2.5 (moderate), about 7.9× the cleanest month (December, 2 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1717 µg/m³Dec 172 µg/m³
PM2.5 (µg/m³)Level
Jan3Good
Feb5Good
Mar8Good
Apr11Good
May10Good
Jun17Moderate
Jul12Moderate
Aug10Good
Sep7Good
Oct4Good
Nov3Good
Dec2Good
Location & terrain

Where is Amos?

Amos sits at 48.6°N, 78.1°W, 298 m above sea level, in Canada. The nearest listed city is Val-d'Or, 57 km away.

North BayPetawawaValley EastGreater SudburyHuntsville

Topography around Amos

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

Within 3 km, the terrain around Amos has only modest variations in elevation — a maximum elevation change of 79 m around an average of 311 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 114 m; within 80 km, significant variations in elevation — a maximum elevation change of 341 m.

The land around Amos is covered by trees (43%) and grassland (35%) within 3 km, trees (66%) and grassland (29%) within 16 km, and trees (83%) within 80 km.

3 km
79 m
16 km
114 m
80 km
341 m
treesshrubsgrasslandartificial surfacesbare terrainwaterwetland
September weather nearby: Val-d'Or 57 km · Rouyn-Noranda 76 km · Timmins 237 km · North Bay 270 km · Petawawa 304 km · Valley East 304 km · Greater Sudbury 316 km · Huntsville 369 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 Amos (48.5669°, -78.1162°, elevation 298 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).