Mazarrón weather in September

In September, Mazarrón sees average daytime highs of 24°C and overnight lows near 22°C, with 33 mm of rain across 3.5 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 2nd-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 61% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Mazarrón's 4th-clearest and 9th-windiest month. For the whole year in context, see Mazarrón's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
22°
10th coldest
Rainfall
33 mm
3.5 wet days
Daylight
12 h 12 min
6:52 AM – 7:07 PM
Cloud cover
37%
4th clearest
Wind
14 km/h
9th windiest
Solar energy
5.19 kWh/m²
Travel score
8.4
out of 10

Mazarrón is capital of Mazarrón Municipality, Spain.

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 Mazarrón 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)
12523
22523
32523
42523
52523
62523
72523
82523
92523
102523
112522
122422
132422
142422
152422
162422
172422
182422
192422
202421
212421
222321
232321
242321
252321
262321
272321
282321
292321
302320

Mazarrón weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan14° / 11°324.79.74.9
Feb14° / 11°244.110.64.9
Mar15° / 12°294.311.75.5
Apr17° / 14°213.312.96.4
May19° / 17°152.1147.7
Jun23° / 20°50.714.59.0
Jul25° / 23°10.214.39.4
Aug26° / 24°71.313.48.8
Sep24° / 22°333.512.38.4
Oct21° / 19°314.6117.6
Nov18° / 15°345.4106.5
Dec15° / 12°284.69.55.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28416
38317
48218
58119
67921
77921
87822
97624
107624
117525
127525
137426
147426
157426
167327
177327
187327
197327
207228
217228
227228
237228
247228
257228
267327
277327
287327
297327
307327

Chance of precipitation in September

Any precipitation

Mazarrón gets around 33 mm of rain over 3.5 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 11% and peaks near 15% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
19
29
39
49
59
69
79
89
99
109
119
129
139
149
1510
1610
1710
1811
1911
2012
2113
2213
2314
2414
2514
2614
2715
2815
2915
3015

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 48% of days. Sticky, muggy-or-worse air turns up on roughly 65% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
102104344
202114542
302124739
403134836
503145033
613145131
713155328
814165326
914165623
1025175521
1125185619
1226195617
1336205516
1437215514
1537225513
1648245212
1748255211
1848275110
194928499
205930488
215932478
225933457
2351035446
2451036436
2561037425
2661138414
2761139404
2871240393
2971240383
3071340373

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 6:39 AM to 7:05 AM, and sunset from 7:30 PM to 6:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:397:30
212.86:407:29
312.86:417:27
412.76:427:26
512.76:437:24
612.66:447:23
712.66:457:21
812.66:467:20
912.56:467:18
1012.56:477:16
1112.46:487:15
1212.46:497:13
1312.46:507:12
1412.36:517:10
1512.36:527:08
1612.26:527:07
1712.26:537:05
1812.26:547:03
1912.16:557:02
2012.16:567:00
2112.06:576:59
2212.06:586:57
2311.96:596:55
2411.96:596:54
2511.97:006:52
2611.87:016:51
2711.87:026:49
2811.77:036:47
2911.77:046:46
3011.77:056:44

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.19 kWh/m².

For context, solar energy here swings from a low near 2.37 kWh/m² to a high of 7.63 kWh/m² in June across the year — September's 5.19 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.8Bright
35.8Bright
45.7Bright
55.7Bright
65.7Bright
75.6Bright
85.6Bright
95.5Bright
105.5Bright
115.4Bright
125.4Bright
135.3Bright
145.3Bright
155.3Bright
165.2Bright
175.2Bright
185.1Bright
195.0Bright
205.0Bright
215.0Bright
224.9Bright
234.8Bright
244.8Bright
254.8Bright
264.7Bright
274.7Bright
284.6Bright
294.6Bright
304.5Bright
Planning a trip in September

Is September a good time to visit Mazarrón?

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

8.4
Sightseeing
4th-best month of the year
7.0
Beach & pool
3rd-best month of the year

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

What to pack for Mazarrón in September

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

In September, Mazarrón sees daytime highs around 24°C and nights near 22°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Mazarrón in September

The nearest coast averages about 24°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 25 km away) is warmest in August at about 26°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 3 to Nov 2 — about 5 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May18Cool
Jun21Refreshing
Jul24Warm
Aug26Warm
Sep24Warm
Oct22Refreshing
Nov19Cool
Dec16Cool

UV index in Mazarrón in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Mazarrón peaks around July 14 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 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 highHighModerateJul 14UV 10Dec 18UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar6High
Apr8Very high
May7Very high
Jun9Very high
Jul10Very high
Aug8Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Low
Location & terrain

Where is Mazarrón?

Mazarrón sits at 37.6°N, 1.3°W, 66 m above sea level, in Spain. The nearest listed city is Totana, 25 km away.

Topography around Mazarrón

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

Within 3 km, the terrain around Mazarrón has significant variations in elevation — a maximum elevation change of 390 m around an average of 97 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 780 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,041 m.

The land around Mazarrón is covered by grassland (44%) within 3 km, grassland (31%) and water (27%) within 16 km, and water (33%) and grassland (25%) within 80 km.

3 km
390 m
16 km
780 m
80 km
2,041 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Totana 25 km · Barrio de Peral 29 km · Cartagena 29 km · Alhama de Murcia 30 km · Águilas 32 km · Lorca 35 km · Torre-Pacheco 36 km · La Unión 39 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 Mazarrón (37.5992°, -1.3149°, elevation 66 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).