Tadjenanet weather in September

In September, Tadjenanet 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 6th-wettest month of the year here.

Highs ease over the month, from about 30°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 Tadjenanet's 4th-clearest and 11th-windiest month. For the whole year in context, see Tadjenanet'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
6:24 AM – 6:37 PM
Cloud cover
44%
4th clearest
Wind
8 km/h
11th windiest
Solar energy
5.33 kWh/m²
Travel score
6.5
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 26°C by the end.

A typical September day in Tadjenanet 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 32°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
33018
43018
53018
63017
73017
82917
92917
102917
112917
122917
132816
142816
152816
162816
172816
182716
192716
202715
212715
222715
232715
242615
252615
262615
272614
282614
292514
302514

How September really feels in Tadjenanet

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.

Tadjenanet weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 357.31.39.83.3
Feb13° / 306.91.210.63.8
Mar16° / 428.60.711.75.3
Apr19° / 458.50.112.96.5
May25° / 12°458013.97.4
Jun30° / 17°185.2014.45.9
Jul34° / 20°103.9014.23.8
Aug33° / 20°205.5013.44.0
Sep28° / 16°317.7012.26.5
Oct23° / 12°285.7011.17.6
Nov16° / 295.7010.15.8
Dec13° / 336.40.89.63.8

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 28%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18317
28119
38119
47921
57921
67723
77723
87723
97525
107525
117426
127327
137327
147228
157030
167030
176931
186832
196832
206832
216634
226634
236634
246634
256634
266634
276634
286733
296733
306634

Chance of precipitation in September

Any precipitation

Tadjenanet 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 28% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
125
226
327
427
528
628
728
828
928
1028
1127
1227
1326
1426
1526
1625
1725
1825
1924
2024
2124
2223
2323
2423
2522
2622
2722
2821
2921
3021

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 56% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14344121
24345121
34344121
44344121
54344121
64443121
74542121
84641121
94740121
104839121
115038120
125237110
135336110
145535100
155634100
16583390
17583390
18603280
19613270
20613270
21623260
22633250
23633250
24643240
25653230
26663130
27673120
28673120
29683020
30702910

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 6:12 AM to 6:35 AM, and sunset from 7:00 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:127:00
212.86:126:58
312.76:136:57
412.76:146:55
512.76:156:54
612.66:166:52
712.66:166:51
812.56:176:49
912.56:186:48
1012.56:196:46
1112.46:206:45
1212.46:206:43
1312.36:216:42
1412.36:226:40
1512.36:236:39
1612.26:246:37
1712.26:246:36
1812.16:256:34
1912.16:266:32
2012.16:276:31
2112.06:286:29
2212.06:286:28
2312.06:296:26
2411.96:306:25
2511.96:316:23
2611.86:326:22
2711.86:336:20
2811.86:336:19
2911.76:346:17
3011.76:356:16

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.33 kWh/m².

For context, solar energy here swings from a low near 2.43 kWh/m² to a high of 7.55 kWh/m² in July across the year — September's 5.33 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Bright
35.9Bright
45.9Bright
55.8Bright
65.8Bright
75.7Bright
85.7Bright
95.6Bright
105.6Bright
115.5Bright
125.5Bright
135.4Bright
145.4Bright
155.4Bright
165.3Bright
175.3Bright
185.2Bright
195.2Bright
205.1Bright
215.1Bright
225.0Bright
235.0Bright
245.0Bright
254.9Bright
264.9Bright
274.8Bright
284.8Bright
294.8Bright
304.7Bright
Planning a trip in September

Hazard calendar for Tadjenanet

In seasonPeak

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

Tadjenanet 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 Tadjenanet?

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

6.5
Sightseeing
3rd-best month of the year
7.3
Beach & pool
3rd-best month of the year

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

What to pack for Tadjenanet in September

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

In September, Tadjenanet 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 Tadjenanet 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 Tadjenanet 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 Tadjenanet 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 Tadjenanet 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 1831 µg/m³Nov 2225 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb26Moderate
Mar28Moderate
Apr30Moderate
May29Moderate
Jun29Moderate
Jul27Moderate
Aug29Moderate
Sep32Moderate
Oct30Moderate
Nov25Moderate
Dec25Moderate
Location & terrain

Where is Tadjenanet?

Tadjenanet sits at 36.1°N, 6.0°E, 857 m above sea level, in Algeria. The nearest listed city is Chelghoum el Aïd, 17 km away.

Topography around Tadjenanet

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

Within 3 km, the terrain around Tadjenanet has only modest variations in elevation — a maximum elevation change of 57 m around an average of 855 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 519 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,137 m.

The land around Tadjenanet is covered by cropland (70%) within 3 km, cropland (83%) within 16 km, and cropland (46%) and grassland (32%) within 80 km.

3 km
57 m
16 km
519 m
80 km
2,137 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Chelghoum el Aïd 17 km · El Eulma 27 km · Fedj M’Zala 32 km · Telerghma 33 km · Rouached 38 km · Mila 44 km · Aïn Smara 49 km · Sidi Mérouane 51 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 Tadjenanet (36.1213°, 5.9867°, elevation 857 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).