Les Moulins weather in September

In September, Les Moulins sees average daytime highs of 22°C and overnight lows near 16°C, with 76 mm of rain across 8.5 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 20°C by the end. The sky is clear or mostly clear about 44% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Les Moulins's 3rd-clearest and 9th-windiest month. For the whole year in context, see Les Moulins's year-round climate.

Daytime high
22°
4th warmest
Overnight low
16°
9th coldest
Rainfall
76 mm
8.5 wet days
Daylight
12 h 18 min
6:17 AM – 6:34 PM
Cloud cover
46%
3rd clearest
Wind
6 km/h
9th windiest
Solar energy
4.42 kWh/m²
Travel score
7.1
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 24°C in the first days to 20°C by the end.

A typical September day in Les Moulins reaches about 22°C in the afternoon and slips back to 16°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 25°C. Set against its neighbours, September runs about 3°C cooler than August and about 4°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12417
22417
32417
42317
52317
62317
72316
82316
92316
102316
112316
122216
132216
142216
152216
162215
172215
182215
192115
202115
212115
222115
232115
242115
252114
262114
272014
282014
292014
302014

Les Moulins weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 677.22.39.12.5
Feb11° / 597.42.310.22.7
Mar13° / 637.81.511.63.9
Apr15° / 8110.40.513.24.7
May19° / 12°6410.5014.56.0
Jun23° / 16°509015.27.1
Jul25° / 18°286.9014.97.7
Aug25° / 19°316.9013.87.7
Sep22° / 16°768.5012.37.1
Oct18° / 12°11390.110.86.0
Nov14° / 13310.30.79.54.0
Dec11° / 828.41.98.82.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 35%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27426
37426
47327
57327
67327
77228
87228
97030
106931
116931
126733
136733
146634
156535
166535
176436
186436
196337
206238
216238
226238
236040
246040
255941
265842
275743
285743
295743
305644

Chance of precipitation in September

Any precipitation

Les Moulins gets around 76 mm of rain over 8.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 30% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
125
225
326
426
527
627
727
827
928
1028
1128
1228
1328
1429
1529
1629
1730
1830
1930
2030
2130
2230
2330
2430
2530
2630
2730
2830
2930
3030

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1152537221
2162637201
3172737181
4182837161
5192937140
6202937130
7213037110
8223037100
923303790
1024303790
1125313680
1226313670
1327313570
1428323460
1529333360
1629333250
1730343050
1832352950
1933362740
2034372640
2134382430
2235392330
2336402130
2436422020
2537421920
2637431810
2738441710
2839441610
2940431610
3042431500

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 6 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
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over September. Sunrise moves from 5:59 AM to 6:33 AM, and sunset from 7:03 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:597:03
213.06:007:01
313.06:026:59
412.96:036:57
512.96:046:55
612.86:056:53
712.86:066:51
812.76:076:50
912.76:096:48
1012.66:106:46
1112.66:116:44
1212.56:126:42
1312.46:136:40
1412.46:146:38
1512.36:156:36
1612.36:176:34
1712.26:186:32
1812.26:196:31
1912.16:206:29
2012.16:216:27
2112.06:226:25
2212.06:246:23
2311.96:256:21
2411.96:266:19
2511.86:276:17
2611.86:286:15
2711.76:306:13
2811.76:316:12
2911.66:326:10
3011.66:336:08

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.42 kWh/m².

For context, solar energy here swings from a low near 1.55 kWh/m² to a high of 6.69 kWh/m² in July across the year — September's 4.42 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.1Bright
35.1Bright
45.0Bright
55.0Bright
64.9Bright
74.9Bright
84.8Bright
94.8Bright
104.7Bright
114.7Bright
124.6Bright
134.5Bright
144.5Bright
154.5Bright
164.4Bright
174.3Bright
184.3Bright
194.2Bright
204.2Bright
214.1Bright
224.1Bright
234.0Bright
244.0Moderate
253.9Moderate
263.9Moderate
273.8Moderate
283.8Moderate
293.7Moderate
303.7Moderate
Planning a trip in September

Is September a good time to visit Les Moulins?

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

7.1
Sightseeing
3rd-best month of the year
4.9
Beach & pool
4th-best month of the year

September is one of the better times to visit Les Moulins for general sightseeing.

What to pack for Les Moulins in September

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

In September, Les Moulins sees daytime highs around 22°C and nights near 16°C. Worth packing: rain gear. About 9 days see rain.

rain gear

Sea temperature near Les Moulins in September

The nearest coast averages about 23°C in September — 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 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 7 to Oct 16 — about 4.3 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar14Bracing
Apr15Bracing
May18Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep23Refreshing
Oct20Refreshing
Nov18Cool
Dec16Cool

UV index in Les Moulins in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Les Moulins peaks around July 14 at about 9 (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 14UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar4Moderate
Apr7Very high
May6High
Jun8Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Les Moulins 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 Les Moulins 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 1816 µg/m³Nov 2110 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb14Moderate
Mar16Moderate
Apr15Moderate
May14Moderate
Jun14Moderate
Jul13Moderate
Aug13Moderate
Sep11Good
Oct12Moderate
Nov10Good
Dec11Good
Location & terrain

Where is Les Moulins?

Les Moulins sits at 43.7°N, 7.2°E, 17 m above sea level, in France. The nearest listed city is Plaine du Var, 1.0 km away.

Topography around Les Moulins

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

Within 3 km, the terrain around Les Moulins has only modest variations in elevation — a maximum elevation change of 228 m around an average of 43 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,266 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,195 m.

The land around Les Moulins is covered by artificial surfaces (49%), trees (22%) and water (20%) within 3 km, water (40%) and trees (38%) within 16 km, and trees (50%) and water (30%) within 80 km.

3 km
228 m
16 km
1,266 m
80 km
3,195 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Plaine du Var 1.0 km · Saint-Laurent-du-Var 1.0 km · Cagnes-sur-Mer 5.0 km · Nice 6.0 km · Saint-Roch 8.0 km · Vence 9.0 km · Antibes 12 km · Juan-les-Pins 14 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 Les Moulins (43.6752°, 7.2046°, elevation 17 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).