Al Ḩudaydah weather in September

In September, Al Ḩudaydah sees average daytime highs of 37°C and overnight lows near 30°C, with 12 mm of rain across 2.6 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 37°C through the month. The sky is clear or mostly clear about 52% of the time in September, and the air most often feels miserable.

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 Ḩudaydah's 10th-clearest and 11th-windiest month. For the whole year in context, see Al Ḩudaydah's year-round climate.

Daytime high
37°
4th warmest
Overnight low
30°
10th coldest
Rainfall
12 mm
2.6 wet days
Daylight
12 h 06 min
6:00 AM – 6:05 PM
Cloud cover
41%
10th clearest
Wind
11 km/h
11th windiest
Solar energy
5.72 kWh/m²
Travel score
1.6
out of 10

Al Ḩudaydah is city in Yemen.

Founded
1400

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 37°C through the month.

A typical September day in Al Ḩudaydah reaches about 37°C in the afternoon and slips back to 30°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 36°C and 39°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13831
23831
33831
43831
53831
63831
73831
83831
93831
103831
113831
123831
133831
143831
153831
163731
173730
183730
193730
203730
213730
223730
233730
243730
253730
263730
273730
283730
293730
303630

How September really feels in Al Ḩudaydah

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
30 feel dangerously hot (≥ 39°C)
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 Ḩudaydah weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°71.811.26.4
Feb31° / 23°3111.56.0
Mar33° / 25°91.611.94.8
Apr35° / 27°131.412.33.3
May37° / 29°60.912.72.0
Jun38° / 30°20.612.91.4
Jul38° / 31°192.912.81.1
Aug38° / 31°284.112.51.4
Sep37° / 30°122.612.11.6
Oct35° / 28°133.111.73.0
Nov33° / 25°51.411.34.9
Dec31° / 24°41.411.16.1

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 28% of September, with mostly cloudy or overcast conditions the remaining 19%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17723
27822
37822
47822
57822
67921
77921
87921
97921
108020
118020
128020
138119
148119
158119
168119
178119
188119
198119
208218
218218
228119
238119
248218
258218
268218
278317
288317
298416
308416

Chance of precipitation in September

Any precipitation

Al Ḩudaydah gets around 12 mm of rain over 2.6 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 9% and peaks near 14% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
19
29
39
48
58
68
77
87
97
106
116
126
137
147
157
167
177
188
198
209
219
2210
2310
2411
2511
2612
2712
2813
2913
3014

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the miserable band about 93% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
11189
21189
31090
4991
5991
6892
7892
8793
9793
10694
11694
12694
13595
14595
15496
16496
17496
18496
19496
20496
21496
22595
23595
24694
25793
26892
27991
281090
291189
301387

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112calm
1212calm
1312calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 5:59 AM to 6:01 AM, and sunset from 6:17 PM to 5:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:596:17
212.35:596:16
312.35:596:15
412.25:596:14
512.25:596:14
612.26:006:13
712.26:006:12
812.26:006:11
912.26:006:11
1012.26:006:10
1112.26:006:09
1212.16:006:08
1312.16:006:07
1412.16:006:07
1512.16:006:06
1612.16:006:05
1712.16:006:04
1812.16:006:03
1912.06:006:03
2012.06:006:02
2112.06:006:01
2212.06:006:00
2312.06:005:59
2412.06:015:59
2512.06:015:58
2611.96:015:57
2711.96:015:56
2811.96:015:56
2911.96:015:55
3011.96:015:54

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.72 kWh/m².

For context, solar energy here swings from a low near 4.99 kWh/m² to a high of 6.75 kWh/m² in April across the year — September's 5.72 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in September

Hazard calendar for Al Ḩudaydah

In seasonPeak

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

Al Ḩudaydah sees seasonal dust haze (May–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 Ḩudaydah?

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

1.6
Sightseeing
9th-best month of the year
4.9
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Al Ḩudaydah.

What to pack for Al Ḩudaydah in September

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

In September, Al Ḩudaydah sees daytime highs around 37°C and nights near 30°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Al Ḩudaydah in September

The nearest coast averages about 32°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in September at about 32°C and coldest in February near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

25°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar27Warm
Apr28Tropical
May30Tropical
Jun31Tropical
Jul31Tropical
Aug31Tropical
Sep32Tropical
Oct31Tropical
Nov28Tropical
Dec26Warm

UV index in Al Ḩudaydah in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (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 Ḩudaydah peaks around March 21 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 21UV 12Dec 13UV 7
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar12Extreme
Apr11Extreme
May10Very high
Jun8Very high
Jul9Very high
Aug10Very high
Sep10Very high
Oct9Very high
Nov8Very high
Dec7High

Air quality in Al Ḩudaydah 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 Ḩudaydah is worst in July — around 55 µg/m³ PM2.5 (poor), about 2.4× the cleanest month (November, 23 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModeratePoorModerateJul 1754 µg/m³Nov 2223 µg/m³
PM2.5 (µg/m³)Level
Jan30Moderate
Feb34Moderate
Mar37Poor
Apr34Moderate
May33Moderate
Jun51Poor
Jul55Poor
Aug51Poor
Sep38Poor
Oct31Moderate
Nov23Moderate
Dec24Moderate
Location & terrain

Where is Al Ḩudaydah?

Al Ḩudaydah sits at 14.8°N, 43.0°E, 10 m above sea level, in Yemen. The nearest listed city is Bājil, 46 km away.

ZabīdḨajjah‘AmrānSanaaSayyānSaḩar

Topography around Al Ḩudaydah

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

Within 3 km, the terrain around Al Ḩudaydah has only modest variations in elevation — a maximum elevation change of 24 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 58 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,881 m.

The land around Al Ḩudaydah is covered by artificial surfaces (49%), bare terrain (28%) and water (20%) within 3 km, water (47%) and bare terrain (44%) within 16 km, and water (40%), bare terrain (23%) and cropland (21%) within 80 km.

3 km
24 m
16 km
58 m
80 km
2,881 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Bājil 46 km · Bayt al Faqīh 51 km · Zabīd 77 km · Ḩajjah 122 km · ‘Amrān 143 km · Sanaa 148 km · Sayyān 153 km · Saḩar 156 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 Ḩudaydah (14.7978°, 42.9545°, elevation 10 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).