Montivilliers weather in October

In October, Montivilliers sees average daytime highs of 15°C and overnight lows near 10°C, with 95 mm of rain across 14.4 wet days and about 10.5 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 17°C in the first days to 13°C by the end. The sky is clear or mostly clear about 16% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of October to 9 h 36 min by month's end. Set against the rest of the year, October is Montivilliers's 8th-clearest and 5th-windiest month. For the whole year in context, see Montivilliers's year-round climate.

Daytime high
15°
6th warmest
Overnight low
10°
8th coldest
Rainfall
95 mm
14.4 wet days
Daylight
10 h 30 min
7:30 AM – 5:59 PM
Cloud cover
70%
8th clearest
Wind
19 km/h
5th windiest
Solar energy
2.14 kWh/m²
Travel score
4.1
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 17°C in the first days to 13°C by the end.

A typical October day in Montivilliers reaches about 15°C in the afternoon and slips back to 10°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 19°C. Set against its neighbours, October runs about 3°C cooler than September and about 4°C warmer than November.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11712
21712
31712
41712
51612
61611
71611
81611
91611
101611
111611
121611
131611
141511
151510
161510
171510
181510
191510
201510
211510
221410
231410
241410
25149
26149
27149
28149
29149
30139
31139

How October really feels in Montivilliers

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.

Montivilliers weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 8214.20.78.41.0
Feb / 6812.70.99.81.1
Mar10° / 6712.40.511.52.2
Apr13° / 6211.70.113.43.3
May15° / 10°6311.6015.14.5
Jun18° / 13°6311.20165.6
Jul20° / 15°6111.3015.66.2
Aug21° / 15°7211.8014.26.2
Sep19° / 13°7111.5012.45.7
Oct15° / 10°9514.4010.54.1
Nov11° / 10015.50.18.92.3
Dec / 11115.70.781.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% 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 68%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33169
43169
53268
63268
73268
83268
93268
103367
113466
123466
133466
143466
153565
163565
173565
183565
193565
203466
213466
223268
233268
243268
253169
263169
273070
282971
292872
302971
312971

Chance of precipitation in October

Any precipitation

Montivilliers gets around 95 mm of rain over 14.4 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 46% and peaks near 50% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
147
247
347
447
547
646
746
846
945
1045
1144
1244
1344
1444
1544
1644
1744
1845
1945
2046
2146
2247
2347
2447
2548
2648
2748
2849
2949
3049
3150

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 84% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
172271
273261
373261
474251
575241
675241
776231
877221
978211
1079201
1180191
1281181
1382171
1483170
1584160
1685150
1786140
1886140
1987130
2088120
2189110
2290100
2390100
249190
259280
269280
279370
289370
299460
309460
319550

Wind in October

Winds average 19 km/h in October.

Across October, daily wind ranges from about 17 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
117light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1619light breeze
1719light breeze
1819light breeze
1919light breeze
2019light breeze
2119light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2620light breeze
2720light breeze
2820light breeze
2920light breeze
3020light breeze
3120light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 24 min at the start of October to 9 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over October. Sunrise moves from 7:06 AM to 7:54 AM, and sunset from 6:31 PM to 5:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.47:066:31
211.47:076:29
311.37:096:26
411.27:106:24
511.27:126:22
611.17:146:20
711.07:156:18
811.07:176:16
910.97:186:13
1010.97:206:11
1110.87:226:09
1210.77:236:07
1310.77:256:05
1410.67:266:03
1510.67:286:01
1610.57:305:59
1710.47:315:57
1810.47:335:55
1910.37:345:53
2010.37:365:51
2110.27:385:49
2210.17:395:47
2310.17:415:45
2410.07:435:44
2510.07:445:42
269.97:465:40
279.87:485:38
289.87:495:36
299.77:515:35
309.77:535:33
319.67:545:31

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.14 kWh/m².

For context, solar energy here swings from a low near 0.8 kWh/m² to a high of 5.93 kWh/m² in June across the year — October's 2.14 kWh/m² falls in the middle.

0123151015202531
Solar energy (kWh/m²)Level
12.8Moderate
22.7Moderate
32.7Moderate
42.6Moderate
52.6Moderate
62.5Moderate
72.5Moderate
82.5Moderate
92.4Moderate
102.4Moderate
112.3Moderate
122.3Moderate
132.3Moderate
142.2Moderate
152.2Moderate
162.2Moderate
172.1Moderate
182.1Moderate
192.0Moderate
202.0Moderate
212.0Dim
221.9Dim
231.9Dim
241.9Dim
251.8Dim
261.8Dim
271.7Dim
281.7Dim
291.7Dim
301.6Dim
311.6Dim
Planning a trip in October

Is October a good time to visit Montivilliers?

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

4.1
Sightseeing
6th-best month of the year
0.3
Beach & pool
6th-best month of the year

October is a reasonable time to visit Montivilliers for sightseeing.

What to pack for Montivilliers in October

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

In October, Montivilliers sees daytime highs around 15°C and nights near 10°C. Pack rain gear. Worth having: a warm layer. About 14 days see rain.

rain geara warm layer

Sea temperature near Montivilliers in October

The nearest coast averages about 16°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 19°C and coldest in February near 8°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan9Bracing
Feb8Bracing
Mar8Bracing
Apr10Bracing
May12Bracing
Jun15Bracing
Jul17Cool
Aug19Cool
Sep18Cool
Oct16Cool
Nov13Bracing
Dec10Bracing

UV index in Montivilliers in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Montivilliers peaks around June 18 at about 7 (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 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 18UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May6High
Jun7High
Jul6High
Aug7High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Montivilliers 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 Montivilliers is worst in April — around 15 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1515 µg/m³Nov 187 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar14Moderate
Apr15Moderate
May13Moderate
Jun12Moderate
Jul10Good
Aug11Good
Sep10Good
Oct8Good
Nov7Good
Dec8Good
Location & terrain

Where is Montivilliers?

Montivilliers sits at 49.5°N, 0.2°E, 14 m above sea level, in France. The nearest listed city is Le Havre, 8.0 km away.

Topography around Montivilliers

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

Within 3 km, the terrain around Montivilliers has only modest variations in elevation — a maximum elevation change of 103 m around an average of 64 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 148 m; within 80 km, significant variations in elevation — a maximum elevation change of 335 m.

The land around Montivilliers is covered by cropland (37%), trees (30%) and grassland (20%) within 3 km, water (37%) and cropland (26%) within 16 km, and water (33%) and cropland (31%) within 80 km.

3 km
103 m
16 km
148 m
80 km
335 m
treesgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: Le Havre 8.0 km · Deauville 23 km · Fécamp 27 km · Lisieux 44 km · Hérouville-Saint-Clair 52 km · Caen 56 km · Canteleu 62 km · Le Grand-Quevilly 64 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 Montivilliers (49.5452°, 0.1877°, elevation 14 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).