Mohammadia weather in September

In September, Mohammadia sees average daytime highs of 31°C and overnight lows near 19°C, with 16 mm of rain across 3.5 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 33°C in the first days to 29°C by the end. The sky is clear or mostly clear about 59% 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 Mohammadia's 4th-clearest and 11th-windiest month. For the whole year in context, see Mohammadia's year-round climate.

Daytime high
31°
4th warmest
Overnight low
19°
10th coldest
Rainfall
16 mm
3.5 wet days
Daylight
12 h 12 min
6:47 AM – 7:01 PM
Cloud cover
38%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
5.52 kWh/m²
Travel score
5.6
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 33°C in the first days to 29°C by the end.

A typical September day in Mohammadia reaches about 31°C in the afternoon and slips back to 19°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 34°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13321
23321
33321
43320
53320
63220
73220
83220
93220
103220
113119
123119
133119
143119
153119
163119
173019
183018
193018
203018
213018
223018
232918
242918
252917
262917
272917
282917
292817
302817

How September really feels in Mohammadia

Once humidity and wind are folded in, September averages 8 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
8
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mohammadia weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 437.99.95.5
Feb17° / 397.410.76.0
Mar20° / 44711.76.9
Apr22° / 11°406.512.97.5
May26° / 15°264.113.97.7
Jun31° / 19°71.614.45.7
Jul35° / 22°10.314.23.5
Aug35° / 22°50.813.33.4
Sep31° / 19°163.512.25.6
Oct26° / 15°285.311.17.6
Nov20° / 11°497.210.17.0
Dec17° / 376.79.66.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 59% 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 (%)
18515
28416
38317
48119
58119
67921
77822
87822
97624
107624
117525
127426
137426
147327
157327
167327
177228
187129
197129
207129
217129
227030
237030
247030
257030
267129
277129
287129
297030
307030

Chance of precipitation in September

Any precipitation

Mohammadia gets around 16 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 16% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
14
25
35
46
56
67
77
88
99
109
119
1210
1310
1411
1511
1611
1712
1812
1913
2013
2114
2214
2314
2415
2515
2615
2715
2815
2915
3016

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 31% of days. Sticky, muggy-or-worse air turns up on roughly 17% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1122634253
2122734243
3122734233
4122835233
5132934222
6132934212
7142934212
8153033202
9163033202
10173032192
11183031191
12203031191
13213030181
14222930181
15222930181
16232930171
17242930171
18252930160
19252930160
20262930150
21262930140
22273030130
23273031120
24273031110
25283131100
2628323090
2729333080
2830343070
2930342960
3031352850

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 6:36 AM to 6:59 AM, and sunset from 7:23 PM to 6:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:367:23
212.86:377:22
312.76:377:20
412.76:387:19
512.66:397:17
612.66:407:16
712.66:407:14
812.56:417:13
912.56:427:11
1012.56:437:10
1112.46:447:08
1212.46:447:07
1312.36:457:05
1412.36:467:04
1512.36:477:02
1612.26:477:01
1712.26:486:59
1812.16:496:58
1912.16:506:56
2012.16:516:55
2112.06:516:53
2212.06:526:52
2312.06:536:50
2411.96:546:49
2511.96:556:47
2611.86:556:45
2711.86:566:44
2811.86:576:42
2911.76:586:41
3011.76:596:40

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.52 kWh/m².

For context, solar energy here swings from a low near 2.51 kWh/m² to a high of 7.61 kWh/m² in June across the year — September's 5.52 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.2Intense
36.2Intense
46.1Intense
56.1Intense
66.0Intense
76.0Bright
85.9Bright
95.9Bright
105.8Bright
115.8Bright
125.7Bright
135.7Bright
145.6Bright
155.5Bright
165.5Bright
175.4Bright
185.4Bright
195.3Bright
205.3Bright
215.3Bright
225.2Bright
235.2Bright
245.1Bright
255.1Bright
265.0Bright
275.0Bright
285.0Bright
294.9Bright
304.9Bright
Planning a trip in September

Hazard calendar for Mohammadia

In seasonPeak

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

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

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

Is September a good time to visit Mohammadia?

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

5.6
Sightseeing
9th-best month of the year
8.0
Beach & pool
2nd-best month of the year

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

What to pack for Mohammadia in September

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

In September, Mohammadia sees daytime highs around 31°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Mohammadia 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 36 km away) is warmest in August at about 25°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 7 to Nov 1 — about 4.9 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Cool
Mar16Cool
Apr17Cool
May18Cool
Jun21Refreshing
Jul23Refreshing
Aug25Warm
Sep24Refreshing
Oct21Refreshing
Nov19Cool
Dec17Cool

UV index in Mohammadia in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mohammadia peaks around July 18 at about 9 (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 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 18UV 9Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb3Moderate
Mar7High
Apr7High
May8Very high
Jun8Very high
Jul10Very high
Aug9Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Mohammadia 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 Mohammadia is worst in September — around 31 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1530 µg/m³May 2321 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb26Moderate
Mar30Moderate
Apr25Moderate
May21Moderate
Jun21Moderate
Jul26Moderate
Aug28Moderate
Sep31Moderate
Oct27Moderate
Nov23Moderate
Dec23Moderate
Location & terrain

Where is Mohammadia?

Mohammadia sits at 35.6°N, 0.1°E, 43 m above sea level, in Algeria. The nearest listed city is Mascara, 22 km away.

Topography around Mohammadia

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

Within 3 km, the terrain around Mohammadia has only modest variations in elevation — a maximum elevation change of 234 m around an average of 65 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 893 m; within 80 km, large variations in elevation — a maximum elevation change of 1,197 m.

The land around Mohammadia is covered by cropland (31%) and grassland (28%) within 3 km, cropland (40%) and grassland (32%) within 16 km, and cropland (41%) and grassland (27%) within 80 km.

3 km
234 m
16 km
893 m
80 km
1,197 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Mascara 22 km · Sig 25 km · Tighenif 30 km · Bou Hanifia el Hamamat 32 km · Mostaganem 38 km · Aïn el Bya 41 km · Arzew 45 km · Relizane 47 km

Algeria travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$6,051
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
69%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
20.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 468
Religion
Muslim 99%

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 Mohammadia (35.5886°, 0.0686°, elevation 43 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).