Pertuis weather in May

In May, Pertuis sees average daytime highs of 22°C and overnight lows near 11°C, with 67 mm of rain across 8.7 wet days and about 14.5 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 24°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 Pertuis's 12th-clearest and 3rd-windiest month. For the whole year in context, see Pertuis's year-round climate.

Daytime high
22°
5th warmest
Overnight low
11°
8th coldest
Rainfall
67 mm
8.7 wet days
Daylight
14 h 30 min
5:19 AM – 7:50 PM
Cloud cover
52%
12th clearest
Wind
11 km/h
3rd windiest
Solar energy
6.42 kWh/m²
Travel score
6.9
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

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

A typical May day in Pertuis reaches about 22°C in the afternoon and slips back to 11°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 26°C. Set against its neighbours, May runs about 4°C warmer than April and about 5°C cooler than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
1209
2209
3209
4209
5209
6209
72010
82010
92110
102110
112110
122110
132110
142110
152211
162211
172211
182211
192211
202211
212311
222311
232311
242312
252312
262312
272312
282412
292412
302412
312413

How May really feels in Pertuis

Once humidity and wind are folded in, May 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

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

Pertuis weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 557.50.99.12.4
Feb11° / 445.90.810.23.1
Mar15° / 4870.211.64.9
Apr18° / 72100.113.25.8
May22° / 11°678.7014.56.9
Jun26° / 14°415.6015.27.5
Jul29° / 17°244.4014.96.6
Aug29° / 16°314.6013.86.7
Sep24° / 13°767.2012.37.6
Oct19° / 938.6010.86.4
Nov14° / 1059.70.39.54.1
Dec10° / 627.60.68.82.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in May, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25050
35050
45050
55050
64951
75149
85149
95248
105347
115347
125446
135446
145545
155545
165743
175842
185842
196040
206040
216139
226238
236238
246337
256337
266337
276337
286337
296337
306238
316238

Chance of precipitation in May

Any precipitation

Pertuis gets around 67 mm of rain over 8.7 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 28% and peaks near 36% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
236
336
435
535
634
734
833
933
1032
1131
1231
1330
1430
1529
1629
1728
1827
1926
2025
2125
2224
2324
2423
2523
2622
2722
2822
2922
3022
3122

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 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19820
29820
39820
49730
59730
69730
79730
89640
99640
109640
119550
129550
139550
149460
159460
169370
179370
189280
199190
2090100
2189110
2288120
2386131
2485141
2583161
2682171
2781181
2879201
2977212
3076222
3175232

Wind in May

Winds average 11 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
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
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 5:38 AM to 5:06 AM, and sunset from 7:32 PM to 8:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:387:32
214.05:377:34
314.05:357:35
414.05:347:36
514.15:327:37
614.15:317:38
714.25:307:40
814.25:287:41
914.25:277:42
1014.35:267:43
1114.35:247:44
1214.45:237:45
1314.45:227:46
1414.45:217:48
1514.55:207:49
1614.55:197:50
1714.65:187:51
1814.65:177:52
1914.65:167:53
2014.75:157:54
2114.75:147:55
2214.75:137:56
2314.85:127:57
2414.85:117:58
2514.85:107:59
2614.85:098:00
2714.95:098:01
2814.95:088:02
2914.95:078:03
3015.05:078:04
3115.05:068:05

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.42 kWh/m².

For context, solar energy here swings from a low near 1.59 kWh/m² to a high of 7.26 kWh/m² in July across the year — May's 6.42 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
46.0Bright
56.0Bright
66.0Intense
76.1Intense
86.1Intense
96.1Intense
106.2Intense
116.2Intense
126.3Intense
136.3Intense
146.3Intense
156.4Intense
166.4Intense
176.5Intense
186.5Intense
196.5Intense
206.6Intense
216.6Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.8Intense
316.8Intense
Planning a trip in May

Is May a good time to visit Pertuis?

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

6.9
Sightseeing
3rd-best month of the year
4.7
Beach & pool
5th-best month of the year

May is a reasonable time to visit Pertuis for sightseeing.

What to pack for Pertuis in May

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

In May, Pertuis sees daytime highs around 22°C and nights near 11°C. Pack sun protection. Worth having: rain gear. About 9 days see rain.

sun protectionrain gear

Sea temperature near Pertuis in May

The nearest coast averages about 16°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 37 km away) is warmest in August at about 22°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 29 to Sep 30 — about 3.1 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb13Bracing
Mar13Bracing
Apr14Bracing
May16Cool
Jun19Cool
Jul21Refreshing
Aug22Refreshing
Sep21Refreshing
Oct19Cool
Nov17Cool
Dec15Bracing

UV index in Pertuis in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pertuis peaks around July 16 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 16UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul9Very high
Aug7Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Pertuis 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 Pertuis 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).

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2417 µg/m³Nov 1911 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb15Moderate
Mar17Moderate
Apr17Moderate
May15Moderate
Jun16Moderate
Jul14Moderate
Aug15Moderate
Sep13Moderate
Oct13Moderate
Nov11Good
Dec12Moderate
Location & terrain

Where is Pertuis?

Pertuis sits at 43.7°N, 5.5°E, 220 m above sea level, in France. The nearest listed city is Aix-en-Provence, 19 km away.

Topography around Pertuis

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

Within 3 km, the terrain around Pertuis has only modest variations in elevation — a maximum elevation change of 163 m around an average of 226 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 985 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,903 m.

The land around Pertuis is covered by trees (29%), cropland (28%) and grassland (20%) within 3 km, trees (64%) within 16 km, and trees (56%) within 80 km.

3 km
163 m
16 km
985 m
80 km
1,903 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: Aix-en-Provence 19 km · Gardanne 27 km · Manosque 27 km · Vitrolles 33 km · Salon-de-Provence 33 km · Les Pennes-Mirabeau 35 km · Marseille 15 38 km · Marignane 39 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 Pertuis (43.6942°, 5.5029°, elevation 220 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).