Cartaya weather in May

In May, Cartaya sees average daytime highs of 24°C and overnight lows near 16°C, with 27 mm of rain across 4.8 wet days and about 14 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 26°C by the end. The sky is clear or mostly clear about 49% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 30 min at the start of May to 14 h 24 min by month's end. Set against the rest of the year, May is Cartaya's 5th-clearest and 3rd-windiest month. For the whole year in context, see Cartaya's year-round climate.

Daytime high
24°
5th warmest
Overnight low
16°
7th coldest
Rainfall
27 mm
4.8 wet days
Daylight
14 hours
6:25 AM – 8:25 PM
Cloud cover
42%
5th clearest
Wind
12 km/h
3rd windiest
Solar energy
7 kWh/m²
Travel score
8.0
out of 10

Cartaya is capital town of the municipality of Cartaya, Spain.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 26°C by the end.

A typical May day in Cartaya reaches about 24°C in the afternoon and slips back to 16°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 29°C. Set against its neighbours, May runs about 3°C warmer than April and about 4°C cooler than June.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12214
22214
32215
42215
52315
62315
72315
82315
92315
102315
112315
122315
132416
142416
152416
162416
172416
182416
192416
202516
212516
222517
232517
242517
252517
262517
272617
282617
292617
302617
312617

Cartaya weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 405.99.75.2
Feb16° / 10°354.810.65.8
Mar19° / 12°405.811.76.8
Apr21° / 13°42612.97.2
May24° / 16°274.8148.0
Jun28° / 19°61.114.57.9
Jul31° / 21°10.114.36.3
Aug31° / 21°20.513.46.2
Sep28° / 19°202.912.37.6
Oct23° / 17°596.2117.6
Nov19° / 13°496.1106.8
Dec16° / 10°616.49.55.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 32%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46238
56337
66337
76337
86436
96436
106436
116535
126634
136634
146634
156733
166733
176733
186931
196931
207030
217030
227030
237129
247228
257228
267228
277327
287426
297426
307426
317525

Chance of precipitation in May

Any precipitation

Cartaya gets around 27 mm of rain over 4.8 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 15% and peaks near 20% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
120
219
319
419
519
619
719
819
918
1018
1118
1218
1317
1417
1517
1616
1716
1816
1915
2015
2114
2213
2313
2412
2512
2611
2711
2810
299
309
318

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1653140
2643240
3623440
4613540
5603640
6593740
7573850
8563950
9553960
10544060
11534070
12524080
13524080
14514090
155040100
164940100
174940110
184840120
194740131
204640131
214540141
224440151
234340161
244141171
254041181
263941191
273842191
283742201
293643211
303543211
313443221

Wind in May

Winds average 12 km/h in May.

Across May, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 30 min at the start of May to 14 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over May. Sunrise moves from 6:40 AM to 6:15 AM, and sunset from 8:11 PM to 8:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:408:11
213.56:398:12
313.66:388:13
413.66:378:14
513.76:368:15
613.76:358:16
713.76:348:17
813.86:338:18
913.86:328:18
1013.86:318:19
1113.86:308:20
1213.96:298:21
1313.96:288:22
1413.96:278:23
1514.06:268:24
1614.06:258:25
1714.06:248:26
1814.06:238:26
1914.16:238:27
2014.16:228:28
2114.16:218:29
2214.26:208:30
2314.26:208:31
2414.26:198:31
2514.26:198:32
2614.26:188:33
2714.36:178:34
2814.36:178:34
2914.36:168:35
3014.36:168:36
3114.46:158:37

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7 kWh/m².

For context, solar energy here swings from a low near 2.28 kWh/m² to a high of 7.93 kWh/m² in July across the year — May's 7 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.7Intense
66.7Intense
76.7Intense
86.8Intense
96.8Intense
106.8Intense
116.9Intense
126.9Intense
136.9Intense
147.0Intense
157.0Intense
167.0Intense
177.1Intense
187.1Intense
197.1Intense
207.2Intense
217.2Intense
227.2Intense
237.2Intense
247.3Intense
257.3Intense
267.3Intense
277.3Intense
287.4Intense
297.4Intense
307.4Intense
317.5Intense
Planning a trip in May

Is May a good time to visit Cartaya?

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

8.0
Sightseeing
1st-best month of the year
6.7
Beach & pool
5th-best month of the year

May is one of the better times to visit Cartaya for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cartaya in May

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

In May, Cartaya sees daytime highs around 24°C and nights near 16°C. Pack sun protection. Worth having: light clothes. About 5 days see rain.

sun protectionlight clothes

Sea temperature near Cartaya 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 18 km away) is warmest in August at about 23°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 15 to Oct 18 — about 4.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Cool
Mar16Cool
Apr17Cool
May18Cool
Jun20Refreshing
Jul22Refreshing
Aug23Refreshing
Sep22Refreshing
Oct20Refreshing
Nov18Cool
Dec17Cool

UV index in Cartaya 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 Cartaya peaks around July 14 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJul 14UV 10Dec 19UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar7High
Apr8Very high
May7Very high
Jun9Very high
Jul10Extreme
Aug9Very high
Sep7High
Oct5High
Nov3Moderate
Dec2Low
Location & terrain

Where is Cartaya?

Cartaya sits at 37.3°N, 7.2°W, 16 m above sea level, in Spain. The nearest listed city is Lepe, 6.0 km away.

Topography around Cartaya

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

Within 3 km, the terrain around Cartaya has only modest variations in elevation — a maximum elevation change of 65 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 192 m; within 80 km, large variations in elevation — a maximum elevation change of 946 m.

The land around Cartaya is covered by grassland (52%) within 3 km, trees (31%), grassland (31%) and water (22%) within 16 km, and grassland (35%) and water (26%) within 80 km.

3 km
65 m
16 km
192 m
80 km
946 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: Lepe 6.0 km · Aljaraque 11 km · Isla Cristina 17 km · Huelva 19 km · Ayamonte 24 km · Moguer 28 km · Tavira 47 km · Almonte 56 km

Spain travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$38,627
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 540
Religion
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

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 Cartaya (37.2811°, -7.1507°, elevation 16 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).