Ksar el Boukhari weather in September

In September, Ksar el Boukhari sees average daytime highs of 29°C and overnight lows near 17°C, with 26 mm of rain across 5.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 32°C in the first days to 27°C by the end. The sky is clear or mostly clear about 53% 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 Ksar el Boukhari's 4th-clearest and 11th-windiest month. For the whole year in context, see Ksar el Boukhari's year-round climate.

Daytime high
29°
4th warmest
Overnight low
17°
9th coldest
Rainfall
26 mm
5.2 wet days
Daylight
12 h 12 min
6:37 AM – 6:50 PM
Cloud cover
40%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
5.44 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 32°C in the first days to 27°C by the end.

A typical September day in Ksar el Boukhari reaches about 29°C in the afternoon and slips back to 17°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 6°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13219
23219
33219
43219
53119
63118
73118
83118
93018
103018
113018
123017
133017
142917
152917
162917
172917
182916
192816
202816
212816
222816
232816
242716
252715
262715
272715
282715
292615
302615

How September really feels in Ksar el Boukhari

Once humidity and wind are folded in, September averages 2 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
2
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ksar el Boukhari weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 397.70.59.83.4
Feb13° / 357.70.710.64.0
Mar17° / 4280.311.75.8
Apr20° / 448.2012.96.7
May25° / 13°356.1013.97.6
Jun31° / 17°122.8014.45.7
Jul35° / 21°51.7014.23.2
Aug34° / 21°103.4013.43.5
Sep29° / 17°265.2012.26.3
Oct24° / 12°315.6011.17.7
Nov17° / 357.2010.15.7
Dec13° / 356.70.39.63.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% 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 (%)
18218
28119
38020
47921
57822
67723
77624
87624
97525
107525
117426
127327
137426
147327
157327
167228
177228
187129
197030
207030
217030
226832
236832
246832
256832
266832
276832
286832
296832
306832

Chance of precipitation in September

Any precipitation

Ksar el Boukhari gets around 26 mm of rain over 5.2 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 17% and peaks near 19% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
114
214
314
415
515
615
715
816
916
1016
1116
1216
1317
1417
1517
1618
1718
1818
1918
2019
2119
2219
2319
2419
2519
2619
2718
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 56% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14441151
24441141
34540141
44540141
54639141
64739141
74838141
84937131
95036131
105135131
115134141
125333131
135432131
145531131
155630131
165630131
175730121
185730121
195829121
206029110
216129100
226129100
23622990
24632980
25642970
26652960
27652960
28672850
29682840
30682840

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 6:25 AM to 6:48 AM, and sunset from 7:13 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:257:13
212.86:267:11
312.76:267:10
412.76:277:08
512.66:287:07
612.66:297:05
712.66:307:04
812.56:307:02
912.56:317:01
1012.56:326:59
1112.46:336:58
1212.46:336:56
1312.36:346:55
1412.36:356:53
1512.36:366:52
1612.26:376:50
1712.26:376:48
1812.16:386:47
1912.16:396:45
2012.16:406:44
2112.06:416:42
2212.06:416:41
2312.06:426:39
2411.96:436:38
2511.96:446:36
2611.86:456:35
2711.86:456:33
2811.86:466:32
2911.76:476:30
3011.76:486:29

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.44 kWh/m².

For context, solar energy here swings from a low near 2.36 kWh/m² to a high of 7.58 kWh/m² in July across the year — September's 5.44 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
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.5Bright
155.5Bright
165.4Bright
175.4Bright
185.3Bright
195.3Bright
205.2Bright
215.2Bright
225.1Bright
235.1Bright
245.0Bright
255.0Bright
265.0Bright
274.9Bright
284.9Bright
294.8Bright
304.8Bright
Planning a trip in September

Hazard calendar for Ksar el Boukhari

In seasonPeak

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

Ksar el Boukhari sees seasonal dust haze (June–July), heaviest in July.

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

Is September a good time to visit Ksar el Boukhari?

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
7.7
Beach & pool
2nd-best month of the year

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

What to pack for Ksar el Boukhari in September

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

In September, Ksar el Boukhari sees daytime highs around 29°C and nights near 17°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Ksar el Boukhari 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 Ksar el Boukhari peaks around July 14 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 highVery highModerateJul 14UV 10Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr9Very high
May8Very high
Jun10Very high
Jul10Extreme
Aug9Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Ksar el Boukhari 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 Ksar el Boukhari is worst in July — around 41 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 2041 µg/m³Nov 1929 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb31Moderate
Mar34Moderate
Apr33Moderate
May31Moderate
Jun32Moderate
Jul41Poor
Aug37Poor
Sep38Poor
Oct34Moderate
Nov29Moderate
Dec31Moderate
Location & terrain

Where is Ksar el Boukhari?

Ksar el Boukhari sits at 35.9°N, 2.7°E, 621 m above sea level, in Algeria. The nearest listed city is Berrouaghia, 31 km away.

Topography around Ksar el Boukhari

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

Within 3 km, the terrain around Ksar el Boukhari has significant variations in elevation — a maximum elevation change of 317 m around an average of 671 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 920 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,787 m.

The land around Ksar el Boukhari is covered by bare terrain (35%) and grassland (32%) within 3 km, grassland (39%) and bare terrain (30%) within 16 km, and grassland (34%) and cropland (32%) within 80 km.

3 km
317 m
16 km
920 m
80 km
1,787 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Berrouaghia 31 km · Médéa 42 km · Aïn Oussera 51 km · Birine 51 km · Chellalat el Adhaouara 60 km · Khemis Miliana 63 km · Chiffa 64 km · Boû Arfa 64 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 Ksar el Boukhari (35.8889°, 2.749°, elevation 621 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).