Essaouira weather in September

In September, Essaouira sees average daytime highs of 25°C and overnight lows near 19°C, with 5 mm of rain across 0.9 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 76% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Essaouira's 4th-clearest and 7th-windiest month. For the whole year in context, see Essaouira's year-round climate.

Daytime high
25°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
5 mm
0.9 wet days
Daylight
12 h 12 min
6:28 AM – 6:39 PM
Cloud cover
24%
4th clearest
Wind
18 km/h
7th windiest
Solar energy
6.1 kWh/m²
Travel score
9.1
out of 10

Essaouira is city in Marrakech-Safi, Morocco.

Density
17,027/km²
people per km²
Founded
1769

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical September day in Essaouira reaches about 25°C in the afternoon and slips back to 19°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, September runs about 1°C cooler than August and about 2°C warmer than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12520
22520
32520
42520
52520
62520
72520
82520
92520
102520
112520
122520
132519
142519
152419
162419
172419
182419
192419
202419
212419
222419
232419
242419
252419
262419
272419
282419
292419
302419

Essaouira weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 12°394.410.26.9
Feb18° / 12°384.710.87.1
Mar19° / 13°385.211.87.3
Apr20° / 15°213.712.77.8
May22° / 16°111.613.68.5
Jun23° / 18°10.2149.4
Jul25° / 20°0013.89.4
Aug26° / 21°10.113.19.2
Sep25° / 19°50.912.29.1
Oct23° / 18°263.411.28.4
Nov21° / 15°474.810.47.6
Dec19° / 13°504.9107.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 76% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 13%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1928
2928
3928
4928
5928
6928
7928
8919
99010
109010
118911
128911
138911
148812
158713
168713
178614
188515
198515
208515
218515
228416
238416
248416
258416
268416
278317
288317
298317
308218

Chance of precipitation in September

Any precipitation

Essaouira gets around 5 mm of rain over 0.9 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 3% and peaks near 5% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
102
112
122
132
143
153
163
173
184
194
204
214
224
235
245
255
265
275
285
295
305

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 21% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1066529
2066529
3066628
4066628
5076627
6076726
7076726
8086725
9086725
10096724
110106624
120106723
130116623
140126622
151126522
161136521
171146421
181146520
191156519
201156519
211166518
221166518
231176517
241186417
252186317
262196316
272206216
282206315
292216215
302226214

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 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
120breezy
220light breeze
320light breeze
420light breeze
519light breeze
619light breeze
719light breeze
819light breeze
919light breeze
1019light breeze
1119light breeze
1219light 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
2618light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 42 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 60 minutes over September. Sunrise moves from 6:19 AM to 6:37 AM, and sunset from 6:59 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:196:59
212.66:196:58
312.66:206:56
412.66:206:55
512.56:216:54
612.56:226:53
712.56:226:51
812.56:236:50
912.46:236:49
1012.46:246:47
1112.46:256:46
1212.36:256:45
1312.36:266:43
1412.36:266:42
1512.26:276:40
1612.26:286:39
1712.26:286:38
1812.16:296:36
1912.16:306:35
2012.16:306:34
2112.06:316:32
2212.06:316:31
2312.06:326:30
2411.96:336:28
2511.96:336:27
2611.96:346:26
2711.86:356:24
2811.86:356:23
2911.86:366:22
3011.76:376:20

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.1 kWh/m².

For context, solar energy here swings from a low near 3.24 kWh/m² to a high of 7.89 kWh/m² in June across the year — September's 6.1 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.6Intense
46.6Intense
56.5Intense
66.5Intense
76.5Intense
86.4Intense
96.4Intense
106.4Intense
116.3Intense
126.3Intense
136.2Intense
146.2Intense
156.1Intense
166.1Intense
176.0Intense
186.0Intense
196.0Bright
205.9Bright
215.9Bright
225.8Bright
235.8Bright
245.7Bright
255.7Bright
265.7Bright
275.6Bright
285.6Bright
295.5Bright
305.5Bright
Planning a trip in September

Hazard calendar for Essaouira

In seasonPeak

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

Essaouira sees seasonal dust haze (July–August), heaviest in July.

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

Is September a good time to visit Essaouira?

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

9.1
Sightseeing
4th-best month of the year
7.9
Beach & pool
3rd-best month of the year

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

What to pack for Essaouira in September

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

In September, Essaouira sees daytime highs around 25°C and nights near 19°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Essaouira in September

The nearest coast averages about 20°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 16 km away) is warmest in September at about 20°C and coldest in February near 17°C.

It's comfortable for a long swim from Aug 4 to Oct 9 — about 2.2 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr17Cool
May18Cool
Jun19Cool
Jul20Cool
Aug20Refreshing
Sep20Refreshing
Oct20Cool
Nov18Cool
Dec18Cool

UV index in Essaouira 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 Essaouira peaks around July 15 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highModerateJul 15UV 11Dec 17UV 3
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar8Very high
Apr9Very high
May9Very high
Jun10Very high
Jul11Extreme
Aug10Very high
Sep7Very high
Oct7Very high
Nov4Moderate
Dec3Moderate

Air quality in Essaouira in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Essaouira is worst in February — around 15 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (June, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodGoodFeb 1715 µg/m³Jun 128 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb15Moderate
Mar12Moderate
Apr11Good
May9Good
Jun8Good
Jul12Good
Aug14Moderate
Sep10Good
Oct13Moderate
Nov10Good
Dec9Good
Location & terrain

Where is Essaouira?

Essaouira sits at 31.5°N, 9.8°W, 7 m above sea level, in Morocco. The nearest listed city is Sebt Gzoula, 93 km away.

Sebt GzoulaImi-n-TanoutChichaouaSafiAourirAgadirDakhlaEchemmaia Est

Topography around Essaouira

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

Within 3 km, the terrain around Essaouira has only modest variations in elevation — a maximum elevation change of 42 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 247 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,689 m.

The land around Essaouira is covered by water (61%) within 3 km, water (55%) and shrubs (30%) within 16 km, and grassland (37%) and water (37%) within 80 km.

3 km
42 m
16 km
247 m
80 km
1,689 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Sebt Gzoula 93 km · Imi-n-Tanout 95 km · Chichaoua 96 km · Safi 101 km · Aourir 114 km · Agadir 123 km · Dakhla 124 km · Echemmaia Est 125 km

Morocco travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$4,672
2025
Happiness
4.6 / 10
World Happiness, 2025
Safe drinking water
80%
of population, 2024
Homicide rate
1.7
per 100k, 2023
Road deaths
17
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%other 1%

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 Essaouira (31.5125°, -9.77°, elevation 7 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).