Onex weather in November

In November, Onex sees average daytime highs of 9°C and overnight lows near 2°C, with 136 mm of precipitation across 13.2 wet days and about 9.2 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 11°C in the first days to 6°C by the end. The sky is clear or mostly clear about 21% of the time in November, and the air most often feels dry.

Daylight stretches from about 9 h 48 min at the start of November to 8 h 42 min by month's end. Set against the rest of the year, November is Onex's 12th-clearest and 8th-windiest month. For the whole year in context, see Onex's year-round climate.

Daytime high
9th warmest
Overnight low
5th coldest
Precipitation
136 mm
13.2 wet days
Daylight
9 h 12 min
7:45 AM – 4:56 PM
Cloud cover
69%
12th clearest
Wind
7 km/h
8th windiest
Solar energy
1.53 kWh/m²
Travel score
1.4
out of 10

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 11°C in the first days to 6°C by the end.

A typical November day in Onex reaches about 9°C in the afternoon and slips back to 2°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 4°C and 13°C. Set against its neighbours, November runs about 6°C cooler than October and about 4°C warmer than December.

-5°10°15°20°151015202530
Avg high (°C)Avg low (°C)
1124
2124
3114
4114
5114
6103
7103
8103
9103
1093
1193
1292
1392
1492
1582
1682
1782
1881
1981
2071
2171
2271
2371
2471
2571
2671
2770
2860
2960
3060

How November really feels in Onex

Once humidity and wind are folded in, November averages 0 days that feel above 32°C and 17 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
17
wind chill below the day's low

The story in November is cold — wind chill drags the overnight "feels like" below the raw low.

Onex weather by month

How November compares with the rest of the year at a glance. November is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°12612.87.38.80.0
Feb / -1°10711.26.6100.4
Mar10° / 11912.54.411.62.4
Apr14° / 11513.42.213.33.7
May18° / 14215.90.314.74.9
Jun21° / 12°13014.4015.55.9
Jul24° / 14°13113.5015.26.6
Aug23° / 13°12913.20146.6
Sep19° / 10°12112012.35.7
Oct14° / 12812.90.510.73.9
Nov / 13613.23.69.21.4
Dec / -1°14713.56.88.50.1

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in November, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of November, with mostly cloudy or overcast conditions the remaining 66%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33565
43565
53367
63268
73169
83169
93169
103070
113070
123268
133268
143268
153268
163367
173466
183565
193565
203565
213664
223664
233664
243664
253664
263565
273565
283466
293367
303466

Chance of precipitation in November

Any precipitationSnow

Onex gets around 136 mm of rain and snow over 13.2 wet days in November. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 44% and peaks near 46% on the wettest days, and about 4 days bring snow.

0%20%40%60%151015202530
Rain chance (%)Snow chance (%)
1434
2434
3444
4445
5455
6456
7456
8467
9467
10468
11469
124510
134510
144511
154412
164413
174313
184314
194315
204216
214216
224217
234218
244218
254219
264219
274220
284220
294320
304321

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100

Wind in November

Winds average 7 km/h in November.

Across November, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in November

DaylightNight

Daylight runs from about 9 h 48 min at the start of November to 8 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over November. Sunrise moves from 7:24 AM to 8:03 AM, and sunset from 5:14 PM to 4:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
19.87:245:14
29.87:255:13
39.77:275:12
49.77:285:10
59.77:305:09
69.67:315:08
79.67:335:06
89.57:345:05
99.57:355:04
109.47:375:03
119.47:385:02
129.37:405:00
139.37:414:59
149.37:434:58
159.27:444:57
169.27:454:56
179.17:474:55
189.17:484:54
199.17:494:54
209.07:514:53
219.07:524:52
229.07:534:51
238.97:554:50
248.97:564:50
258.97:574:49
268.87:594:49
278.88:004:48
288.88:014:47
298.78:024:47
308.78:034:47

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 1.53 kWh/m².

For context, solar energy here swings from a low near 1.12 kWh/m² to a high of 5.93 kWh/m² in July across the year — November's 1.53 kWh/m² sits near the bottom.

00.511.522.5151015202530
Solar energy (kWh/m²)Level
12.0Dim
21.9Dim
31.9Dim
41.8Dim
51.8Dim
61.8Dim
71.7Dim
81.7Dim
91.7Dim
101.6Dim
111.6Dim
121.6Dim
131.6Dim
141.6Dim
151.5Dim
161.5Dim
171.5Dim
181.5Dim
191.5Dim
201.4Dim
211.4Dim
221.4Dim
231.4Dim
241.4Dim
251.4Dim
261.4Dim
271.3Dim
281.3Dim
291.3Dim
301.3Dim
Planning a trip in November

Is November a good time to visit Onex?

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

1.4
Sightseeing
9th-best month of the year
0.0
Beach & pool
8th-best month of the year

November is a weaker month for outdoor sightseeing in Onex.

What to pack for Onex in November

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

In November, Onex sees daytime highs around 9°C and nights near 2°C. Pack a warm layer. Worth having: rain gear. About 13 days see rain.

a warm layerrain gear

UV index in Onex in November

LowModerateHighVery highExtreme

Clear-sky midday UV in November peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Onex peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr5Moderate
May7High
Jun7Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Onex in November

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Onex is worst in April — around 15 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1015 µg/m³Nov 1210 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb12Moderate
Mar15Moderate
Apr15Moderate
May13Moderate
Jun15Moderate
Jul11Good
Aug11Good
Sep11Good
Oct10Good
Nov10Good
Dec11Good
Location & terrain

Where is Onex?

Onex sits at 46.2°N, 6.1°E, 426 m above sea level, in Switzerland. The nearest listed city is Lancy, 1.0 km away.

NyonAnnecy-le-Vieux

Topography around Onex

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

Within 3 km, the terrain around Onex has only modest variations in elevation — a maximum elevation change of 132 m around an average of 411 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,383 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,606 m.

The land around Onex is covered by artificial surfaces (37%) and trees (36%) within 3 km, trees (43%) and grassland (24%) within 16 km, and trees (53%) and grassland (29%) within 80 km.

3 km
132 m
16 km
1,383 m
80 km
4,606 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater
November weather nearby: Lancy 1.0 km · Carouge 3.0 km · Geneva 4.0 km · Vernier 4.0 km · Meyrin 6.0 km · Annemasse 10 km · Nyon 25 km · Annecy-le-Vieux 30 km

Switzerland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / J
230 V · 50 Hz
Prices
≈ 112% of US
price level, 2025
GDP per capita
$114,769
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
2.2
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 564
Religion
Roman Catholic 34%none 29%Protestant 23%other Christian 6%

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 Onex (46.184°, 6.1024°, elevation 426 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).