Sidi Yahia El Gharb weather in September

In September, Sidi Yahia El Gharb sees average daytime highs of 29°C and overnight lows near 18°C, with 17 mm of rain across 2.8 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 28°C by the end. The sky is clear or mostly clear about 64% of the time in September, and the air most often feels humid.

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 Sidi Yahia El Gharb's 4th-clearest and 11th-windiest month. For the whole year in context, see Sidi Yahia El Gharb's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
18°
10th coldest
Rainfall
17 mm
2.8 wet days
Daylight
12 h 12 min
6:13 AM – 6:26 PM
Cloud cover
33%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
5.57 kWh/m²
Travel score
6.8
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 28°C by the end.

A typical September day in Sidi Yahia El Gharb reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 34°C. Set against its neighbours, September runs about 3°C cooler than August and about 3°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13119
23119
33119
43019
53019
63019
73018
83018
93018
103018
113018
122918
132918
142918
152918
162918
172918
182918
192918
202917
212817
222817
232817
242817
252817
262817
272817
282817
292817
302817

How September really feels in Sidi Yahia El Gharb

Once humidity and wind are folded in, September 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

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

Sidi Yahia El Gharb 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° / 597.7106.2
Feb19° / 497.210.76.6
Mar21° / 10°506.811.77.2
Apr23° / 12°416.712.87.6
May26° / 14°275.213.87.7
Jun29° / 17°61.614.27.1
Jul32° / 19°10.314.15.8
Aug32° / 19°10.313.35.7
Sep29° / 18°172.812.26.8
Oct26° / 15°526.611.17.4
Nov22° / 11°687.610.27.2
Dec19° / 607.49.86.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 64% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 21%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18812
28713
38614
48614
58515
68416
78317
88317
98218
108119
118020
128020
138020
147822
157822
167822
177723
187624
197624
207624
217624
227525
237525
247525
257426
267426
277426
287426
297426
307426

Chance of precipitation in September

Any precipitation

Sidi Yahia El Gharb gets around 17 mm of rain over 2.8 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 9% and peaks near 14% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
13
23
33
44
54
65
75
86
96
107
118
128
139
149
159
1610
1710
1811
1911
2011
2112
2212
2312
2413
2513
2613
2713
2813
2913
3014

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 50% of days. Sticky, muggy-or-worse air turns up on roughly 29% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10849402
20950392
311050382
411051371
511150371
611151361
711250361
811350351
921450341
1021449341
1121549331
1221649320
1331749320
1431849310
1531848300
1631948290
1732048290
1842048280
1942149270
2042149260
2142249250
2242249240
2352350230
2452350220
2552351210
2662450200
2762451190
2872451180
2982451170
3082452160

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 6:02 AM to 6:24 AM, and sunset from 6:47 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:026:47
212.76:036:46
312.76:046:45
412.66:056:43
512.66:056:42
612.66:066:40
712.56:076:39
812.56:076:38
912.56:086:36
1012.46:096:35
1112.46:106:33
1212.46:106:32
1312.36:116:30
1412.36:126:29
1512.26:126:27
1612.26:136:26
1712.26:146:24
1812.16:156:23
1912.16:156:21
2012.16:166:20
2112.06:176:19
2212.06:186:17
2312.06:186:16
2411.96:196:14
2511.96:206:13
2611.86:216:11
2711.86:216:10
2811.86:226:08
2911.76:236:07
3011.76:246:05

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.57 kWh/m².

For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 7.65 kWh/m² in July across the year — September's 5.57 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.2Intense
56.2Intense
66.1Intense
76.0Intense
86.0Bright
95.9Bright
105.9Bright
115.8Bright
125.8Bright
135.7Bright
145.7Bright
155.6Bright
165.5Bright
175.5Bright
185.4Bright
195.4Bright
205.3Bright
215.3Bright
225.2Bright
235.2Bright
245.2Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
304.9Bright
Planning a trip in September

Hazard calendar for Sidi Yahia El Gharb

In seasonPeak

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

Sidi Yahia El Gharb sees seasonal dust haze (July), heaviest in July.

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

Is September a good time to visit Sidi Yahia El Gharb?

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

6.8
Sightseeing
7th-best month of the year
8.5
Beach & pool
4th-best month of the year

September is a reasonable time to visit Sidi Yahia El Gharb for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Sidi Yahia El Gharb in September

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

In September, Sidi Yahia El Gharb sees daytime highs around 29°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Sidi Yahia El Gharb in September

The nearest coast averages about 22°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 30 km away) is warmest in August at about 23°C and coldest in February near 17°C.

It's comfortable for a long swim from Jun 6 to Nov 5 — about 5 months when the water holds above 20°C.

16°18°20°22°24°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan17Cool
Feb17Cool
Mar17Cool
Apr18Cool
May19Cool
Jun21Refreshing
Jul22Refreshing
Aug23Refreshing
Sep22Refreshing
Oct21Refreshing
Nov20Cool
Dec18Cool

UV index in Sidi Yahia El Gharb 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 Sidi Yahia El Gharb peaks around July 18 at about 10 (extreme) — 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 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highVery highHighModerateJul 18UV 10Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb3Moderate
Mar8Very high
Apr8Very high
May8Very high
Jun9Very high
Jul11Extreme
Aug9Very high
Sep7High
Oct6High
Nov3Moderate
Dec2Moderate

Air quality in Sidi Yahia El Gharb 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 Sidi Yahia El Gharb is worst in January — around 38 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 18 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorJan 1737 µg/m³Jun 1519 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb37Poor
Mar32Moderate
Apr27Moderate
May23Moderate
Jun18Moderate
Jul24Moderate
Aug22Moderate
Sep23Moderate
Oct31Moderate
Nov34Moderate
Dec37Poor
Location & terrain

Where is Sidi Yahia El Gharb?

Sidi Yahia El Gharb sits at 34.3°N, 6.3°W, 18 m above sea level, in Morocco. The nearest listed city is Kenitra, 26 km away.

Topography around Sidi Yahia El Gharb

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sidi Yahia El Gharb.

Within 3 km, the terrain around Sidi Yahia El Gharb has only modest variations in elevation — a maximum elevation change of 29 m around an average of 21 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 143 m; within 80 km, large variations in elevation — a maximum elevation change of 1,060 m.

The land around Sidi Yahia El Gharb is covered by grassland (49%) and cropland (28%) within 3 km, cropland (39%) and grassland (32%) within 16 km, and cropland (47%) and water (21%) within 80 km.

3 km
29 m
16 km
143 m
80 km
1,060 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Kenitra 26 km · Mehdya 34 km · Sidi Slimane 35 km · Sidi Taibi 37 km · Sidi Allal El Bahraoui 39 km · Mechraa Bel Ksiri 44 km · Bouknadel 45 km · Tiflet 46 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 Sidi Yahia El Gharb (34.3049°, -6.304°, elevation 18 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).