Annonay weather in October

In October, Annonay sees average daytime highs of 16°C and overnight lows near 8°C, with 111 mm of precipitation across 11.1 wet days and about 10.7 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 18°C in the first days to 14°C by the end. The sky is clear or mostly clear about 23% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of October to 10 hours by month's end. Set against the rest of the year, October is Annonay's 9th-clearest and 6th-windiest month. For the whole year in context, see Annonay's year-round climate.

Daytime high
16°
6th warmest
Overnight low
7th coldest
Precipitation
111 mm
11.1 wet days
Daylight
10 h 42 min
7:05 AM – 5:47 PM
Cloud cover
65%
9th clearest
Wind
11 km/h
6th windiest
Solar energy
2.57 kWh/m²
Travel score
4.8
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 18°C in the first days to 14°C by the end.

A typical October day in Annonay reaches about 16°C in the afternoon and slips back to 8°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 21°C. Set against its neighbours, October runs about 5°C cooler than September and about 6°C warmer than November.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11910
21810
31810
41810
51810
61810
7179
8179
9179
10179
11179
12179
13179
14169
15169
16169
17168
18168
19168
20158
21158
22158
23158
24157
25157
26157
27147
28147
29147
30147
31146

How October really feels in Annonay

Once humidity and wind are folded in, October 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

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

Annonay weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 6911.23.590.5
Feb / 549.42.910.11.2
Mar12° / 6110.81.511.63.2
Apr15° / 8911.90.913.24.5
May19° / 10°9412.50.214.65.8
Jun24° / 13°8011.3015.46.7
Jul26° / 15°869.9015.16.9
Aug26° / 15°809.8013.97.0
Sep21° / 12°1039.5012.36.6
Oct16° / 11111.10.210.74.8
Nov10° / 10812.31.69.32.2
Dec / 6911.12.58.60.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24159
34060
44159
54060
64060
74060
83961
93961
103862
113862
123862
133862
143862
153763
163862
173862
183862
193961
203961
213961
223961
233961
243961
253961
263961
273961
283961
293961
303862
313862

Chance of precipitation in October

Any precipitation

Annonay gets around 111 mm of rain and snow over 11.1 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 36% and peaks near 39% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
237
337
437
537
637
737
836
936
1036
1136
1236
1335
1435
1535
1635
1735
1835
1935
2035
2135
2235
2335
2435
2536
2636
2737
2837
2938
3039
3139

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
182162
283152
384151
484151
585141
685141
785141
886131
986131
1088120
1188120
1289110
1389110
1489110
1590100
1690100
179190
189190
199190
209280
219280
229280
239370
249370
259370
269460
279550
289550
299640
309640
319730

Wind in October

Winds average 11 km/h in October.

Across October, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 30 min at the start of October to 10 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over October. Sunrise moves from 6:45 AM to 7:26 AM, and sunset from 6:15 PM to 5:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:456:15
211.46:476:13
311.46:486:11
411.36:496:09
511.36:516:08
611.26:526:06
711.26:536:04
811.16:546:02
911.16:566:00
1011.06:575:58
1111.06:585:56
1210.97:005:55
1310.97:015:53
1410.87:035:51
1510.87:045:49
1610.77:055:47
1710.77:075:46
1810.67:085:44
1910.67:095:42
2010.57:115:41
2110.47:125:39
2210.47:135:37
2310.37:155:36
2410.37:165:34
2510.27:185:33
2610.27:195:31
2710.27:205:30
2810.17:225:28
2910.17:235:27
3010.07:255:25
3110.07:265:24

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.57 kWh/m².

For context, solar energy here swings from a low near 1.18 kWh/m² to a high of 6.33 kWh/m² in July across the year — October's 2.57 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.2Moderate
23.1Moderate
33.1Moderate
43.0Moderate
53.0Moderate
62.9Moderate
72.9Moderate
82.8Moderate
92.8Moderate
102.8Moderate
112.7Moderate
122.7Moderate
132.6Moderate
142.6Moderate
152.6Moderate
162.5Moderate
172.5Moderate
182.5Moderate
192.5Moderate
202.4Moderate
212.4Moderate
222.4Moderate
232.3Moderate
242.3Moderate
252.3Moderate
262.2Moderate
272.2Moderate
282.2Moderate
292.1Moderate
302.1Moderate
312.0Moderate
Planning a trip in October

Is October a good time to visit Annonay?

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

4.8
Sightseeing
6th-best month of the year
0.8
Beach & pool
6th-best month of the year

October is a reasonable time to visit Annonay for sightseeing.

What to pack for Annonay in October

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

In October, Annonay sees daytime highs around 16°C and nights near 8°C. Worth packing: a warm layer and rain gear. About 11 days see rain.

a warm layerrain gear

UV index in Annonay in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Annonay peaks around July 16 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 16UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr5Moderate
May6High
Jun7Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Annonay in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Annonay is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2116 µg/m³Jul 2411 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb14Moderate
Mar16Moderate
Apr15Moderate
May13Moderate
Jun15Moderate
Jul11Good
Aug11Good
Sep12Good
Oct12Good
Nov11Good
Dec12Moderate
Location & terrain

Where is Annonay?

Annonay sits at 45.2°N, 4.7°E, 340 m above sea level, in France. The nearest listed city is Saint-Chamond, 29 km away.

Topography around Annonay

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

Within 3 km, the terrain around Annonay has significant variations in elevation — a maximum elevation change of 424 m around an average of 414 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,277 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,234 m.

The land around Annonay is covered by trees (40%), grassland (32%) and artificial surfaces (22%) within 3 km, trees (52%) and grassland (31%) within 16 km, and trees (51%) and grassland (29%) within 80 km.

3 km
424 m
16 km
1,277 m
80 km
2,234 m
treesshrubsgrasslandcroplandartificial surfaceswater
October weather nearby: Saint-Chamond 29 km · Saint-Étienne 31 km · Firminy 34 km · Vienne 36 km · Bourg-lès-Valence 37 km · Romans-sur-Isère 38 km · Valence 40 km · Givors 40 km

France travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 77% of US
price level, 2025
GDP per capita
$48,986
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 539
Religion
Roman Catholic 47%none 33%Muslim 4%Protestant 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 Annonay (45.2399°, 4.6707°, elevation 340 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).