Aïn Beïda weather in September

In September, Aïn Beïda sees average daytime highs of 28°C and overnight lows near 16°C, with 31 mm of rain across 7.7 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 26°C by the end. The sky is clear or mostly clear about 50% 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 Beïda's 4th-clearest and 11th-windiest month. For the whole year in context, see Aïn Beïda's year-round climate.

Daytime high
28°
4th warmest
Overnight low
16°
9th coldest
Rainfall
31 mm
7.7 wet days
Daylight
12 h 12 min
6:18 AM – 6:31 PM
Cloud cover
43%
4th clearest
Wind
8 km/h
11th windiest
Solar energy
5.28 kWh/m²
Travel score
6.4
out of 10

Aïn Beïda is commune and city in Oum El Bouaghi Province, Algeria.

Density
2,160/km²
people per km²

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 31°C in the first days to 26°C by the end.

A typical September day in Aïn Beïda reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 33°C. Set against its neighbours, September runs about 5°C cooler than August and about 5°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13118
23118
33118
43018
53018
63018
73017
82917
92917
102917
112917
122917
132917
142817
152816
162816
172816
182816
192816
202716
212716
222715
232715
242715
252615
262615
272615
282615
292614
302614

How September really feels in Aïn Beïda

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 Beïda weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 336.71.39.83.3
Feb13° / 286.61.110.63.8
Mar16° / 3980.611.75.4
Apr20° / 417.90.212.96.7
May25° / 13°397.4013.97.4
Jun30° / 17°194.7014.45.7
Jul34° / 20°103.5014.23.7
Aug33° / 20°175.2013.44.0
Sep28° / 16°317.7012.26.4
Oct23° / 12°305.4011.17.7
Nov17° / 315.40.110.15.9
Dec13° / 285.90.59.63.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 22% of September, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18416
28416
38218
48218
58119
68020
77921
87921
97822
107723
117624
127525
137426
147327
157228
167129
177030
186931
196832
206832
216733
226733
236733
246634
256634
266634
276634
286634
296634
306634

Chance of precipitation in September

Any precipitation

Aïn Beïda gets around 31 mm of rain over 7.7 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 25% and peaks near 26% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
225
325
426
526
626
726
826
926
1026
1126
1225
1325
1425
1525
1625
1725
1825
1925
2025
2124
2224
2324
2424
2524
2624
2724
2824
2923
3023

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 59% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
154379
253389
352399
451409
551409
651409
751409
851409
952399
1052399
1154388
1254388
1355378
1457367
1558357
1658357
1760346
1860346
1962335
2062335
2163334
2264324
2365323
2465323
2567312
2668302
2768302
2869292
2970282
3072271

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.

0246810151015202530
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 6:06 AM to 6:29 AM, and sunset from 6:54 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:066:54
212.86:076:53
312.76:086:51
412.76:096:50
512.66:096:48
612.66:106:47
712.66:116:45
812.56:126:44
912.56:136:42
1012.56:136:41
1112.46:146:39
1212.46:156:38
1312.36:166:36
1412.36:166:35
1512.36:176:33
1612.26:186:31
1712.26:196:30
1812.16:206:28
1912.16:206:27
2012.16:216:25
2112.06:226:24
2212.06:236:22
2312.06:246:21
2411.96:246:19
2511.96:256:18
2611.86:266:16
2711.86:276:15
2811.86:286:13
2911.76:286:12
3011.76:296:10

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.28 kWh/m².

For context, solar energy here swings from a low near 2.42 kWh/m² to a high of 7.49 kWh/m² in July across the year — September's 5.28 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.8Bright
45.8Bright
55.7Bright
65.7Bright
75.7Bright
85.6Bright
95.6Bright
105.5Bright
115.5Bright
125.4Bright
135.4Bright
145.3Bright
155.3Bright
165.3Bright
175.2Bright
185.2Bright
195.1Bright
205.1Bright
215.0Bright
225.0Bright
235.0Bright
244.9Bright
254.9Bright
264.8Bright
274.8Bright
284.8Bright
294.7Bright
304.7Bright
Planning a trip in September

Hazard calendar for Aïn Beïda

In seasonPeak

None of Aïn Beïda'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 Beïda 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 Beïda?

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

6.4
Sightseeing
4th-best month of the year
7.3
Beach & pool
3rd-best month of the year

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

What to pack for Aïn Beïda in September

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

In September, Aïn Beïda sees daytime highs around 28°C and nights near 16°C. Pack light clothes. Worth having: sun protection. About 8 days see rain.

light clothessun protection

UV index in Aïn Beïda 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 Beïda peaks around July 15 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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 21UV 2
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr6High
May8Very high
Jun9Very high
Jul10Very high
Aug8Very high
Sep8Very high
Oct6High
Nov4Moderate
Dec2Moderate

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

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateAug 2031 µg/m³Dec 2122 µg/m³
PM2.5 (µg/m³)Level
Jan23Moderate
Feb23Moderate
Mar26Moderate
Apr29Moderate
May26Moderate
Jun27Moderate
Jul25Moderate
Aug31Moderate
Sep29Moderate
Oct28Moderate
Nov24Moderate
Dec22Moderate
Location & terrain

Where is Aïn Beïda?

Aïn Beïda sits at 35.8°N, 7.4°E, 1,008 m above sea level, in Algeria. The nearest listed city is Oum el Bouaghi, 27 km away.

Topography around Aïn Beïda

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

Within 3 km, the terrain around Aïn Beïda has only modest variations in elevation — a maximum elevation change of 168 m around an average of 1,008 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 496 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,065 m.

The land around Aïn Beïda is covered by artificial surfaces (33%) and cropland (30%) within 3 km, cropland (72%) within 16 km, and cropland (56%) and grassland (28%) within 80 km.

3 km
168 m
16 km
496 m
80 km
2,065 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Oum el Bouaghi 27 km · Meskiana 31 km · Sedrata 39 km · El Aouinet 45 km · Khenchela 46 km · M’Daourouch 50 km · Aïn Fakroun 51 km · Kaïs 54 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 Beïda (35.7964°, 7.3928°, elevation 1,008 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).