Tamalous weather in September

In September, Tamalous sees average daytime highs of 28°C and overnight lows near 19°C, with 39 mm of rain across 7.9 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 9th-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 52% 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 Tamalous's 4th-clearest and 11th-windiest month. For the whole year in context, see Tamalous's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
19°
10th coldest
Rainfall
39 mm
7.9 wet days
Daylight
12 h 12 min
6:21 AM – 6:35 PM
Cloud cover
43%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
4.95 kWh/m²
Travel score
6.4
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 Tamalous reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°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 3°C cooler than August and about 4°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13020
23020
33020
43020
53020
62920
72920
82920
92920
102920
112920
122919
132919
142819
152819
162819
172819
182819
192819
202819
212718
222718
232718
242718
252718
262718
272718
282718
292617
302617

How September really feels in Tamalous

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.

Tamalous weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan14° / 7710.89.84.3
Feb15° / 7210.410.64.4
Mar17° / 709.911.75.7
Apr20° / 10°629.612.96.4
May23° / 14°466.713.97.6
Jun28° / 18°122.714.57.4
Jul31° / 21°4114.35.9
Aug32° / 21°153.213.45.3
Sep28° / 19°397.912.26.4
Oct24° / 15°568.6117.2
Nov19° / 11°7410.9106.1
Dec16° / 809.99.54.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 30%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18119
28020
37921
47822
57723
67624
77525
87426
97327
107228
117129
127030
136931
146832
156733
166733
176634
186634
196436
206436
216535
226535
236535
246535
256535
266535
276535
286535
296634
306634

Chance of precipitation in September

Any precipitation

Tamalous gets around 39 mm of rain over 7.9 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 26% and peaks near 32% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
118
219
320
420
521
622
722
823
923
1024
1124
1225
1325
1426
1526
1627
1728
1828
1929
2029
2130
2230
2330
2431
2531
2631
2732
2832
2932
3032

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 43% of days. Sticky, muggy-or-worse air turns up on roughly 30% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111144368
211245358
311345347
411345347
511445337
611545336
711644336
811744326
911843325
1011943325
1112043315
1222142314
1322242304
1422342304
1522442293
1632542283
1732542273
1832642262
1942742262
2042742252
2152842242
2252942221
2362943211
2463043201
2573043191
2673143181
2783243171
2893243160
2993343150
30103442140

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 6:08 AM to 6:33 AM, and sunset from 6:58 PM to 6:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:086:58
212.86:096:56
312.76:106:55
412.76:116:53
512.76:126:52
612.66:136:50
712.66:136:49
812.66:146:47
912.56:156:46
1012.56:166:44
1112.46:176:43
1212.46:176:41
1312.46:186:39
1412.36:196:38
1512.36:206:36
1612.26:216:35
1712.26:226:33
1812.26:226:32
1912.16:236:30
2012.16:246:28
2112.06:256:27
2212.06:266:25
2311.96:276:24
2411.96:286:22
2511.96:286:21
2611.86:296:19
2711.86:306:17
2811.76:316:16
2911.76:326:14
3011.76:336:13

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.95 kWh/m².

For context, solar energy here swings from a low near 2.2 kWh/m² to a high of 7.44 kWh/m² in July across the year — September's 4.95 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.6Bright
45.5Bright
55.5Bright
65.4Bright
75.4Bright
85.3Bright
95.3Bright
105.2Bright
115.2Bright
125.1Bright
135.1Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.8Bright
194.8Bright
204.7Bright
214.7Bright
224.6Bright
234.6Bright
244.6Bright
254.5Bright
264.5Bright
274.5Bright
284.4Bright
294.4Bright
304.3Bright
Planning a trip in September

Hazard calendar for Tamalous

In seasonPeak

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

Tamalous 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 Tamalous?

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
7.4
Beach & pool
4th-best month of the year

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

What to pack for Tamalous in September

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

In September, Tamalous sees daytime highs around 28°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 8 days see rain.

light clothessun protection

Sea temperature near Tamalous in September

The nearest coast averages about 25°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 21 km away) is warmest in August at about 26°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 2 to Nov 15 — about 5.5 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Cool
Mar15Cool
Apr16Cool
May18Cool
Jun22Refreshing
Jul24Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Refreshing
Dec17Cool

UV index in Tamalous in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tamalous peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 15UV 9Dec 19UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr6High
May7High
Jun8Very high
Jul10Very high
Aug7High
Sep7Very high
Oct5High
Nov3Moderate
Dec2Low

Air quality in Tamalous 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 Tamalous is worst in August — around 41 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (May, 24 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateAug 1440 µg/m³May 2424 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb26Moderate
Mar29Moderate
Apr28Moderate
May24Moderate
Jun24Moderate
Jul33Moderate
Aug41Poor
Sep26Moderate
Oct26Moderate
Nov25Moderate
Dec26Moderate
Location & terrain

Where is Tamalous?

Tamalous sits at 36.8°N, 6.6°E, 65 m above sea level, in Algeria. The nearest listed city is Kerkera, 11 km away.

Topography around Tamalous

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

Within 3 km, the terrain around Tamalous has significant variations in elevation — a maximum elevation change of 351 m around an average of 116 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 679 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,539 m.

The land around Tamalous is covered by trees (41%) and grassland (37%) within 3 km, trees (60%) and grassland (22%) within 16 km, and water (33%), trees (22%) and grassland (21%) within 80 km.

3 km
351 m
16 km
679 m
80 km
1,539 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Kerkera 11 km · Collo 20 km · Skikda 24 km · El Arrouch 27 km · El Milia 34 km · Zighout Youcef 34 km · Didouche Mourad 43 km · Azzaba 43 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 Tamalous (36.8376°, 6.6402°, elevation 65 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).