Al Ḩazm weather in September

In September, Al Ḩazm sees average daytime highs of 35°C and overnight lows near 20°C, with 0 mm of rain across 0.1 wet days and about 12.1 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 37°C in the first days to 33°C by the end. The sky is clear or mostly clear about 61% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Al Ḩazm's 8th-clearest and 7th-windiest month. For the whole year in context, see Al Ḩazm's year-round climate.

Daytime high
35°
5th warmest
Overnight low
20°
8th coldest
Rainfall
0 mm
0.1 wet days
Daylight
12 h 06 min
5:53 AM – 5:58 PM
Cloud cover
30%
8th clearest
Wind
9 km/h
7th windiest
Solar energy
6.65 kWh/m²
Travel score
3.1
out of 10

Al Ḩazm is human settlement in Yemen.

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 37°C in the first days to 33°C by the end.

A typical September day in Al Ḩazm reaches about 35°C in the afternoon and slips back to 20°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 37°C. Set against its neighbours, September runs about 2°C cooler than August and about 5°C warmer than October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13722
23722
33722
43722
53722
63722
73621
83621
93621
103621
113621
123621
133621
143621
153620
163520
173520
183520
193520
203520
213520
223420
233419
243419
253419
263419
273419
283319
293319
303319

How September really feels in Al Ḩazm

Once humidity and wind are folded in, September averages 30 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
30
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.

Al Ḩazm weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 11°10.211.19.2
Feb28° / 13°10.411.58.3
Mar31° / 17°30.811.96.2
Apr33° / 19°61.512.44.7
May35° / 21°30.812.73.0
Jun37° / 22°20.212.91.8
Jul37° / 23°51.912.91.7
Aug37° / 23°103.612.51.8
Sep35° / 20°00.112.13.1
Oct31° / 17°20.411.66.4
Nov27° / 14°0011.28.8
Dec25° / 11°0011.19.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 25% of September, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28218
38218
48218
58317
68317
78416
88416
98416
108515
118515
128515
138515
148614
158614
168614
178614
188614
198713
208812
218812
228812
238911
248911
258911
268911
278911
289010
299010
309010

Chance of precipitation in September

Any precipitation

Al Ḩazm gets around 0 mm of rain over 0.1 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 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
12
22
32
42
51
61
71
81
91
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
261
271
281
291
301

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 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
184133
285123
386113
488102
58992
69172
79361
89451
99541
109631
119631
129721
139820
149910
159910
169910
179910
1810000
1910000
2010000
2110000
2210000
239910
249910
259910
269910
279910
289910
299910
309910

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
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 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 5:51 AM to 5:54 AM, and sunset from 6:10 PM to 5:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:516:10
212.35:516:09
312.35:516:09
412.35:516:08
512.35:516:07
612.25:526:06
712.25:526:05
812.25:526:05
912.25:526:04
1012.25:526:03
1112.25:526:02
1212.25:526:01
1312.15:526:00
1412.15:526:00
1512.15:525:59
1612.15:535:58
1712.15:535:57
1812.15:535:56
1912.05:535:55
2012.05:535:55
2112.05:535:54
2212.05:535:53
2312.05:535:52
2412.05:535:51
2511.95:535:50
2611.95:545:50
2711.95:545:49
2811.95:545:48
2911.95:545:47
3011.95:545:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.65 kWh/m².

For context, solar energy here swings from a low near 5.72 kWh/m² to a high of 7.39 kWh/m² in May across the year — September's 6.65 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.6Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
Planning a trip in September

Hazard calendar for Al Ḩazm

In seasonPeak

In September, Al Ḩazm sits inside its dust season. The full year is below, with each hazard's peak months called out.

Al Ḩazm sees seasonal dust haze (February–September), heaviest in July.

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

Is September a good time to visit Al Ḩazm?

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

3.1
Sightseeing
8th-best month of the year
6.8
Beach & pool
8th-best month of the year

September is a weaker month for outdoor sightseeing in Al Ḩazm. The water and warmth also suit a beach or pool day.

What to pack for Al Ḩazm in September

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

In September, Al Ḩazm sees daytime highs around 35°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Al Ḩazm in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al Ḩazm peaks around April 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 14UV 15Dec 13UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Al Ḩazm 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 Al Ḩazm is worst in February — around 57 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (October, 25 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorPoorModerateFeb 1856 µg/m³Oct 2425 µg/m³
PM2.5 (µg/m³)Level
Jan47Poor
Feb57Unhealthy
Mar52Poor
Apr48Poor
May43Poor
Jun47Poor
Jul48Poor
Aug41Poor
Sep35Poor
Oct25Moderate
Nov25Moderate
Dec30Moderate
Location & terrain

Where is Al Ḩazm?

Al Ḩazm sits at 16.2°N, 44.8°E, 1,116 m above sea level, in Yemen. The nearest listed city is Ma'rib, 98 km away.

Ma'rib‘AmrānSaḩarSanaaSayyānḨajjahSa'dahNajran

Topography around Al Ḩazm

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

Within 3 km, the terrain around Al Ḩazm has only modest variations in elevation — a maximum elevation change of 26 m around an average of 1,106 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 788 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,155 m.

The land around Al Ḩazm is covered by bare terrain (51%) and cropland (47%) within 3 km, bare terrain (92%) within 16 km, and bare terrain (98%) within 80 km.

3 km
26 m
16 km
788 m
80 km
2,155 m
treescroplandartificial surfacesbare terrain
September weather nearby: Ma'rib 98 km · ‘Amrān 105 km · Saḩar 107 km · Sanaa 109 km · Sayyān 121 km · Ḩajjah 136 km · Sa'dah 138 km · Najran 163 km

Yemen travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / D / G
240 V · 50 Hz
Prices
≈ 7% of US
price level, 2013
GDP per capita
$634
2018
Happiness
3.5 / 10
World Happiness, 2025
Homicide rate
5.8
per 100k, 2013
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 402
Religion
Muslim 99%other 1%

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 Al Ḩazm (16.1641°, 44.7769°, elevation 1,116 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).