Telerghma weather in September

In September, Telerghma sees average daytime highs of 29°C and overnight lows near 16°C, with 28 mm of rain across 7.4 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 8th-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 49% 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 Telerghma's 4th-clearest and 12th-windiest month. For the whole year in context, see Telerghma's year-round climate.

Daytime high
29°
4th warmest
Overnight low
16°
9th coldest
Rainfall
28 mm
7.4 wet days
Daylight
12 h 12 min
6:22 AM – 6:36 PM
Cloud cover
44%
4th clearest
Wind
7 km/h
12th windiest
Solar energy
5.29 kWh/m²
Travel score
6.3
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 26°C by the end.

A typical September day in Telerghma reaches about 29°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 24°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
43118
53118
63018
73017
83017
93017
102917
112917
122917
132917
142916
152916
162816
172816
182816
192816
202816
212815
222715
232715
242715
252715
262715
272615
282614
292614
302614

How September really feels in Telerghma

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.

Telerghma weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 357.519.83.5
Feb13° / 317.10.910.64.0
Mar17° / 418.50.511.75.6
Apr20° / 448.3012.96.7
May25° / 12°427.2013.97.4
Jun31° / 17°164.7014.45.6
Jul35° / 20°93.5014.23.4
Aug34° / 20°175.4013.43.7
Sep29° / 16°287.4012.26.3
Oct23° / 12°285.6011.17.7
Nov17° / 305.4010.16.0
Dec13° / 346.10.69.64.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% 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
28218
38119
48020
57921
67822
77822
87624
97624
107525
117525
127327
137327
147228
157030
167030
176931
186832
196832
206634
216634
226634
236634
246634
256634
266634
276634
286634
296634
306634

Chance of precipitation in September

Any precipitation

Telerghma gets around 28 mm of rain over 7.4 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 24% and peaks near 26% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
225
325
425
526
626
726
826
925
1025
1125
1224
1324
1424
1523
1623
1723
1823
1923
2023
2123
2223
2323
2423
2523
2623
2723
2823
2922
3022

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13846151
23746151
33746151
43746151
53746151
63846151
73846151
83945141
94144141
104243141
114342131
124541131
134740131
144839121
155038121
165237110
175237110
185337100
19543790
20543790
21553780
22563770
23573760
24573760
25583750
26593740
27603730
28603730
29623620
30633520

Wind in September

Winds average 7 km/h in September, the calmest month.

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 6:10 AM to 6:34 AM, and sunset from 6:58 PM to 6:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:106:58
212.86:116:57
312.76:126:55
412.76:136:54
512.76:136:52
612.66:146:51
712.66:156:49
812.56:166:48
912.56:176:46
1012.56:176:45
1112.46:186:43
1212.46:196:42
1312.36:206:40
1412.36:216:39
1512.36:216:37
1612.26:226:36
1712.26:236:34
1812.16:246:33
1912.16:256:31
2012.16:256:29
2112.06:266:28
2212.06:276:26
2312.06:286:25
2411.96:296:23
2511.96:296:22
2611.86:306:20
2711.86:316:19
2811.86:326:17
2911.76:336:16
3011.76:346:14

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.29 kWh/m².

For context, solar energy here swings from a low near 2.4 kWh/m² to a high of 7.51 kWh/m² in July across the year — September's 5.29 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.0Bright
25.9Bright
35.9Bright
45.8Bright
55.8Bright
65.7Bright
75.7Bright
85.6Bright
95.6Bright
105.5Bright
115.5Bright
125.5Bright
135.4Bright
145.4Bright
155.3Bright
165.3Bright
175.2Bright
185.2Bright
195.2Bright
205.1Bright
215.1Bright
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 Telerghma

In seasonPeak

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

Telerghma 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 Telerghma?

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

6.3
Sightseeing
4th-best month of the year
7.4
Beach & pool
2nd-best month of the year

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

What to pack for Telerghma in September

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

In September, Telerghma sees daytime highs around 29°C and nights near 16°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

UV index in Telerghma 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 Telerghma 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
Feb5Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul10Very high
Aug8Very high
Sep8Very high
Oct6High
Nov3Moderate
Dec2Moderate

Air quality in Telerghma 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 Telerghma 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 Telerghma?

Telerghma sits at 36.1°N, 6.4°E, 748 m above sea level, in Algeria. The nearest listed city is Chelghoum el Aïd, 18 km away.

Topography around Telerghma

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

Within 3 km, the terrain around Telerghma has only modest variations in elevation — a maximum elevation change of 56 m around an average of 754 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 708 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,134 m.

The land around Telerghma is covered by cropland (62%) and artificial surfaces (22%) within 3 km, cropland (71%) and grassland (20%) within 16 km, and cropland (51%) and grassland (30%) within 80 km.

3 km
56 m
16 km
708 m
80 km
2,134 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Chelghoum el Aïd 18 km · Aïn Smara 21 km · Aïn M’Lila 21 km · Ali Mendjeli 24 km · Tadjenanet 33 km · El Khroub 35 km · Constantine 36 km · Aïn Kercha 37 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 Telerghma (36.1165°, 6.3543°, elevation 748 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).