Mandelieu-la-Napoule weather in May

In May, Mandelieu-la-Napoule sees average daytime highs of 19°C and overnight lows near 15°C, with 47 mm of rain across 6.3 wet days and about 14.5 hours of daylight. It is the 5th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 21°C by the end. The sky is clear or mostly clear about 39% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 54 min at the start of May to 15 hours by month's end. Set against the rest of the year, May is Mandelieu-la-Napoule's 10th-clearest and 8th-windiest month. For the whole year in context, see Mandelieu-la-Napoule's year-round climate.

Daytime high
19°
5th warmest
Overnight low
15°
7th coldest
Rainfall
47 mm
6.3 wet days
Daylight
14 h 30 min
5:13 AM – 7:44 PM
Cloud cover
51%
10th clearest
Wind
10 km/h
8th windiest
Solar energy
6.28 kWh/m²
Travel score
6.8
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 18°C in the first days to 21°C by the end.

A typical May day in Mandelieu-la-Napoule reaches about 19°C in the afternoon and slips back to 15°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 22°C. Set against its neighbours, May runs about 4°C warmer than April and about 4°C cooler than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11713
21713
31813
41813
51813
61814
71814
81814
91814
101914
111914
121914
131914
141915
151915
161915
171915
182015
192015
202015
212016
222016
232016
242016
252016
262016
272116
282116
292117
302117
312117

Mandelieu-la-Napoule weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 646.50.29.13.3
Feb12° / 536.70.510.23.4
Mar14° / 546.40.111.64.4
Apr16° / 11°677.8013.25.2
May19° / 15°476.3014.56.8
Jun23° / 19°324.5015.28.0
Jul26° / 21°132.6014.98.5
Aug26° / 22°193.7013.88.2
Sep23° / 19°706.1012.37.7
Oct19° / 15°1088.9010.86.4
Nov15° / 12°1299.409.54.8
Dec12° / 797.70.28.83.7

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25446
35446
45446
55446
65446
75446
85446
95644
105644
115644
125743
135743
145743
155941
165941
176040
186139
196139
206238
216337
226337
236436
246436
256436
266436
276436
286436
296337
306436
316337

Chance of precipitation in May

Any precipitation

Mandelieu-la-Napoule gets around 47 mm of rain over 6.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 21% and peaks near 27% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
127
226
326
426
525
625
724
824
924
1023
1123
1223
1322
1422
1522
1621
1720
1820
1919
2019
2118
2218
2317
2417
2517
2616
2716
2816
2916
3016
3116

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 46% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1792100
2772300
3742510
4712810
5693010
6663310
7643510
8603820
9584020
10564220
11554320
12524530
13504640
14484740
15464850
16454960
17434980
18414990
194049110
203849130
213648151
223548171
233347191
243246211
253045241
262844262
272643292
282443312
292242333
302141353
312039374

Wind in May

Winds average 10 km/h in May.

Across May, 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
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 54 min at the start of May to 15 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over May. Sunrise moves from 5:33 AM to 5:01 AM, and sunset from 7:26 PM to 7:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:337:26
213.95:317:28
314.05:307:29
414.05:287:30
514.15:277:31
614.15:257:32
714.25:247:33
814.25:237:35
914.25:227:36
1014.35:207:37
1114.35:197:38
1214.45:187:39
1314.45:177:40
1414.45:167:41
1514.55:147:43
1614.55:137:44
1714.55:127:45
1814.65:117:46
1914.65:107:47
2014.65:097:48
2114.75:087:49
2214.75:077:50
2314.75:077:51
2414.85:067:52
2514.85:057:53
2614.85:047:54
2714.95:037:55
2814.95:037:56
2914.95:027:57
3014.95:017:58
3115.05:017:59

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.28 kWh/m².

For context, solar energy here swings from a low near 1.58 kWh/m² to a high of 6.96 kWh/m² in July across the year — May's 6.28 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.9Bright
45.9Bright
55.9Bright
66.0Bright
76.0Intense
86.0Intense
96.1Intense
106.1Intense
116.1Intense
126.2Intense
136.2Intense
146.2Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.6Intense
296.6Intense
306.6Intense
316.6Intense
Planning a trip in May

Hazard calendar for Mandelieu-la-Napoule

In seasonPeak

None of Mandelieu-la-Napoule's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Mandelieu-la-Napoule's rainy season runs September–January, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Mandelieu-la-Napoule?

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

6.8
Sightseeing
5th-best month of the year
3.1
Beach & pool
5th-best month of the year

May is a reasonable time to visit Mandelieu-la-Napoule for sightseeing.

What to pack for Mandelieu-la-Napoule in May

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

In May, Mandelieu-la-Napoule sees daytime highs around 19°C and nights near 15°C. Pack sun protection. About 6 days see rain.

sun protection

Sea temperature near Mandelieu-la-Napoule in May

The nearest coast averages about 18°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 17 km away) 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 Mandelieu-la-Napoule in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mandelieu-la-Napoule peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 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 9Dec 23UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr7High
May7High
Jun8Very high
Jul9Very high
Aug7Very high
Sep5High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Mandelieu-la-Napoule in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mandelieu-la-Napoule is worst in March — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 1617 µg/m³Nov 1512 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar17Moderate
Apr16Moderate
May15Moderate
Jun15Moderate
Jul14Moderate
Aug15Moderate
Sep13Moderate
Oct13Moderate
Nov12Moderate
Dec14Moderate
Location & terrain

Where is Mandelieu-la-Napoule?

Mandelieu-la-Napoule sits at 43.5°N, 6.9°E, 15 m above sea level, in France. The nearest listed city is Cannes, 6.0 km away.

Topography around Mandelieu-la-Napoule

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mandelieu-la-Napoule.

Within 3 km, the terrain around Mandelieu-la-Napoule has significant variations in elevation — a maximum elevation change of 476 m around an average of 72 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,116 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,196 m.

The land around Mandelieu-la-Napoule is covered by trees (42%) and artificial surfaces (29%) within 3 km, trees (50%) and water (29%) within 16 km, and trees (51%) and water (31%) within 80 km.

3 km
476 m
16 km
1,116 m
80 km
3,196 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Cannes 6.0 km · Le Cannet 7.0 km · Mougins 8.0 km · Vallauris 10 km · Grasse 12 km · Juan-les-Pins 14 km · Antibes 16 km · Saint-Raphaël 19 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 Mandelieu-la-Napoule (43.5458°, 6.9373°, elevation 15 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).