Ciutadella weather in September

In September, Ciutadella sees average daytime highs of 24°C and overnight lows near 22°C, with 45 mm of rain across 6.3 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 23°C by the end. The sky is clear or mostly clear about 58% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 54 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Ciutadella's 4th-clearest and 8th-windiest month. For the whole year in context, see Ciutadella's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
22°
10th coldest
Rainfall
45 mm
6.3 wet days
Daylight
12 h 18 min
6:31 AM – 6:47 PM
Cloud cover
39%
4th clearest
Wind
18 km/h
8th windiest
Solar energy
4.8 kWh/m²
Travel score
7.9
out of 10

Ciutadella is capital del municipio homónimo de Menorca, España.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 23°C by the end.

A typical September day in Ciutadella reaches about 24°C in the afternoon and slips back to 22°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, September runs about 2°C cooler than August and about 3°C warmer than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12524
22524
32524
42523
52523
62523
72523
82523
92523
102423
112423
122423
132423
142423
152422
162422
172422
182422
192422
202422
212322
222322
232322
242322
252322
262321
272321
282321
292321
302321

Ciutadella weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan14° / 12°508.39.54.3
Feb13° / 12°407.110.44.1
Mar14° / 13°304.911.74.8
Apr16° / 14°315.8135.5
May18° / 17°244.214.27.1
Jun22° / 21°122.114.88.5
Jul25° / 23°30.814.59.3
Aug26° / 24°111.813.68.8
Sep24° / 22°456.312.37.9
Oct21° / 20°617.810.97.0
Nov18° / 16°77109.85.8
Dec15° / 14°548.49.24.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 58% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18020
27921
37921
47921
57822
67822
77723
87723
97624
107525
117525
127525
137426
147327
157327
167327
177228
187129
197129
207129
217030
227030
237030
247030
257030
267030
277030
287030
297030
307030

Chance of precipitation in September

Any precipitation

Ciutadella gets around 45 mm of rain over 6.3 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 20% and peaks near 23% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
113
214
315
415
516
617
718
819
919
1020
1121
1221
1322
1422
1522
1623
1723
1823
1923
2023
2123
2223
2323
2423
2523
2622
2722
2822
2922
3022

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11122435262
21132435251
32132536231
42142636221
52142637201
62142737191
72142838180
83152837170
93152837170
103152837160
114162937150
124162936150
134172935150
145173034140
155183033140
166183132130
176193131130
187193230120
197203329110
208203328110
218213427100
22921342790
23921352680
241021352680
251021352670
261121362660
271221362660
281222362650
291322352650
301322352540

Wind in September

Winds average 18 km/h in September.

Across September, daily wind ranges from about 17 km/h on the calmest days to 19 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
117light breeze
217light breeze
317light 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
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3019light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 54 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 78 minutes over September. Sunrise moves from 6:17 AM to 6:45 AM, and sunset from 7:12 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:177:12
212.96:187:10
312.86:197:09
412.86:197:07
512.86:207:05
612.76:217:04
712.76:227:02
812.66:237:00
912.66:246:59
1012.56:256:57
1112.56:266:55
1212.46:276:54
1312.46:286:52
1412.36:296:50
1512.36:306:48
1612.36:316:47
1712.26:326:45
1812.26:336:43
1912.16:346:42
2012.16:356:40
2112.06:366:38
2212.06:376:36
2311.96:386:35
2411.96:396:33
2511.96:406:31
2611.86:416:30
2711.86:426:28
2811.76:436:26
2911.76:446:24
3011.66:456:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.8 kWh/m².

For context, solar energy here swings from a low near 1.94 kWh/m² to a high of 7.34 kWh/m² in June across the year — September's 4.8 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.4Bright
55.3Bright
65.3Bright
75.2Bright
85.2Bright
95.1Bright
105.1Bright
115.0Bright
125.0Bright
134.9Bright
144.9Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.6Bright
204.6Bright
214.5Bright
224.5Bright
234.5Bright
244.4Bright
254.4Bright
264.3Bright
274.3Bright
284.2Bright
294.2Bright
304.1Bright
Planning a trip in September

Is September a good time to visit Ciutadella?

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

7.9
Sightseeing
4th-best month of the year
6.6
Beach & pool
3rd-best month of the year

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

What to pack for Ciutadella in September

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

In September, Ciutadella sees daytime highs around 24°C and nights near 22°C. Worth packing: light clothes and sun protection. About 6 days see rain.

light clothessun protection

Sea temperature near Ciutadella in September

The nearest coast averages about 25°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 km away) is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 5 to Nov 3 — about 5 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb14Bracing
Mar14Bracing
Apr15Cool
May18Cool
Jun21Refreshing
Jul24Warm
Aug26Warm
Sep25Warm
Oct22Refreshing
Nov19Cool
Dec16Cool

UV index in Ciutadella in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Ciutadella peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 15UV 9Dec 19UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr5Moderate
May7High
Jun8Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low
Location & terrain

Where is Ciutadella?

Ciutadella sits at 40.0°N, 3.8°E, 22 m above sea level, in Spain. The nearest listed city is Maó, 38 km away.

Topography around Ciutadella

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

Within 3 km, the terrain around Ciutadella has only modest variations in elevation — a maximum elevation change of 69 m around an average of 24 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 273 m; within 80 km, large variations in elevation — a maximum elevation change of 1,076 m.

The land around Ciutadella is covered by grassland (44%) within 3 km, water (70%) within 16 km, and water (84%) within 80 km.

3 km
69 m
16 km
273 m
80 km
1,076 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Maó 38 km · Alcúdia 64 km · Pollença 72 km · Manacor 72 km · Felanitx 84 km · Inca 85 km · Llucmajor 99 km · Marratxí 104 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 Ciutadella (40.0011°, 3.8414°, elevation 22 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).