’Aïn Azel weather in September

In September, ’Aïn Azel sees average daytime highs of 28°C and overnight lows near 17°C, with 31 mm of rain across 6.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 25°C by the end. The sky is clear or mostly clear about 54% of the time in September, and the air most often feels dry.

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 ’Aïn Azel's 4th-clearest and 9th-windiest month. For the whole year in context, see ’Aïn Azel's year-round climate.

Daytime high
28°
4th warmest
Overnight low
17°
9th coldest
Rainfall
31 mm
6.2 wet days
Daylight
12 h 12 min
6:26 AM – 6:39 PM
Cloud cover
41%
4th clearest
Wind
8 km/h
9th windiest
Solar energy
5.51 kWh/m²
Travel score
6.9
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 30°C in the first days to 25°C by the end.

A typical September day in ’Aïn Azel reaches about 28°C in the afternoon and slips back to 17°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 32°C. Set against its neighbours, September runs about 6°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13119
23119
33019
43018
53018
63018
72918
82918
92918
102917
112917
122817
132817
142817
152817
162817
172716
182716
192716
202716
212716
222616
232616
242615
252615
262615
272515
282515
292515
302514

How September really feels in ’Aïn Azel

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.

’Aïn Azel weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan11° / 2761.59.82.9
Feb12° / 225.71.310.63.7
Mar16° / 346.70.511.75.5
Apr19° / 387.20.112.96.8
May25° / 13°356013.97.7
Jun31° / 18°144.2014.45.7
Jul34° / 21°83.2014.23.6
Aug33° / 21°154.9013.44.0
Sep28° / 17°316.2012.26.9
Oct22° / 12°264.9011.17.7
Nov16° / 275.30.110.15.4
Dec12° / 235.20.99.63.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% 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 (%)
18416
28416
38218
48218
58020
68020
77822
87822
97723
107723
117624
127624
137525
147426
157327
167327
177228
187228
197129
207129
217129
227030
237030
247030
257030
267030
277030
287129
297129
307129

Chance of precipitation in September

Any precipitation

’Aïn Azel gets around 31 mm of rain over 6.2 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.

0%10%20%30%151015202530
Rain chance (%)
122
222
323
423
523
623
723
822
922
1021
1120
1219
1319
1418
1518
1618
1718
1818
1918
2018
2118
2218
2318
2418
2519
2619
2719
2818
2918
3018

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 66% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
157394
256404
356404
456404
555405
656395
757385
858375
958366
1059356
1161336
1262326
1363316
1466295
1567285
1668275
1770264
1870264
1971254
2072253
2173243
2274242
2374242
2475232
2576231
2676231
2777221
2877221
2977221
3078211

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

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 6:14 AM to 6:37 AM, and sunset from 7:02 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:147:02
212.86:157:00
312.76:156:59
412.76:166:57
512.66:176:56
612.66:186:54
712.66:196:53
812.56:196:51
912.56:206:50
1012.56:216:48
1112.46:226:47
1212.46:226:45
1312.36:236:44
1412.36:246:42
1512.36:256:41
1612.26:266:39
1712.26:266:37
1812.16:276:36
1912.16:286:34
2012.16:296:33
2112.06:306:31
2212.06:306:30
2312.06:316:28
2411.96:326:27
2511.96:336:25
2611.86:346:24
2711.86:346:22
2811.86:356:21
2911.76:366:19
3011.76:376:18

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.51 kWh/m².

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 7.64 kWh/m² in July across the year — September's 5.51 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.1Intense
36.1Intense
46.0Intense
56.0Bright
65.9Bright
75.9Bright
85.8Bright
95.8Bright
105.8Bright
115.7Bright
125.7Bright
135.6Bright
145.6Bright
155.5Bright
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 ’Aïn Azel

In seasonPeak

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

’Aïn Azel sees seasonal dust haze (June–July), heaviest in June.

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

Is September a good time to visit ’Aïn Azel?

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

6.9
Sightseeing
3rd-best month of the year
7.5
Beach & pool
2nd-best month of the year

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

What to pack for ’Aïn Azel in September

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

In September, ’Aïn Azel sees daytime highs around 28°C and nights near 17°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in ’Aïn Azel 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 ’Aïn Azel peaks around July 15 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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 15UV 10Dec 20UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul10Very high
Aug8Very high
Sep8Very high
Oct6High
Nov3Moderate
Dec2Moderate

Air quality in ’Aïn Azel 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 ’Aïn Azel is worst in September — around 32 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1732 µg/m³Nov 1926 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb27Moderate
Mar29Moderate
Apr31Moderate
May30Moderate
Jun31Moderate
Jul30Moderate
Aug30Moderate
Sep32Moderate
Oct31Moderate
Nov25Moderate
Dec27Moderate
Location & terrain

Where is ’Aïn Azel?

’Aïn Azel sits at 35.8°N, 5.5°E, 959 m above sea level, in Algeria. The nearest listed city is Râs el Aïoun, 20 km away.

Topography around ’Aïn Azel

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

Within 3 km, the terrain around ’Aïn Azel has only modest variations in elevation — a maximum elevation change of 181 m around an average of 957 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,003 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,835 m.

The land around ’Aïn Azel is covered by cropland (70%) within 3 km, cropland (49%) and grassland (31%) within 16 km, and cropland (39%) and grassland (36%) within 80 km.

3 km
181 m
16 km
1,003 m
80 km
1,835 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Râs el Aïoun 20 km · Salah Bey 20 km · Aïn Oulmene 23 km · N’Gaous 31 km · El Eulma 41 km · Merouana 42 km · Sétif 42 km · Aïn Arnat 45 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 ’Aïn Azel (35.8185°, 5.5111°, elevation 959 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. 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).