Al Ḩayy weather in September

In September, Al Ḩayy sees average daytime highs of 43°C and overnight lows near 28°C, with 0 mm of rain across 0.2 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 45°C in the first days to 40°C by the end. The sky is clear or mostly clear about 98% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Al Ḩayy's 3rd-clearest and 4th-windiest month. For the whole year in context, see Al Ḩayy's year-round climate.

Daytime high
43°
4th warmest
Overnight low
28°
9th coldest
Rainfall
0 mm
0.2 wet days
Daylight
12 h 12 min
5:44 AM – 5:56 PM
Cloud cover
3%
3rd clearest
Wind
17 km/h
4th windiest
Solar energy
6.26 kWh/m²
Travel score
0.0
out of 10

Al Ḩayy is town in Wasit, Iraq.

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 45°C in the first days to 40°C by the end.

A typical September day in Al Ḩayy reaches about 43°C in the afternoon and slips back to 28°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 40°C and 46°C. Set against its neighbours, September runs about 4°C cooler than August and about 7°C warmer than October.

20°30°40°50°151015202530
Avg high (°C)Avg low (°C)
14530
24530
34530
44530
54530
64429
74429
84429
94429
104429
114428
124328
134328
144328
154328
164328
174327
184227
194227
204227
214227
224227
234126
244126
254126
264126
274126
284026
294025
304025

How September really feels in Al Ḩayy

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 Ḩayy 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 daysDaylight (hours)Travel score
Jan18° / 324.910.17.0
Feb21° / 10°223.710.87.9
Mar27° / 14°233.611.87.9
Apr33° / 20°183.112.84.5
May39° / 26°70.913.60.8
Jun44° / 30°0014.10.0
Jul46° / 32°0013.90.0
Aug46° / 32°0013.20.0
Sep43° / 28°00.212.20.0
Oct36° / 22°61.311.22.6
Nov26° / 15°323.510.47.8
Dec20° / 10°314.89.97.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 2% of September, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
27991
28991
29991
30982

Chance of precipitation in September

Any precipitation

Al Ḩayy gets around 0 mm of rain over 0.2 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 1% and peaks near 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
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 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19631
29631
39631
49631
59631
69631
79631
89631
99721
109721
119721
129721
139721
149721
159721
169721
179721
189721
199811
209721
219721
229721
239721
249721
259721
269721
279622
289622
299622
309622

Wind in September

Winds average 17 km/h in September.

Across September, daily wind ranges from about 15 km/h on the calmest days to 19 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
519light breeze
619light breeze
719light breeze
819light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 42 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 60 minutes over September. Sunrise moves from 5:35 AM to 5:53 AM, and sunset from 6:16 PM to 5:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:356:16
212.75:356:15
312.65:366:14
412.65:376:12
512.65:376:11
612.55:386:10
712.55:396:08
812.55:396:07
912.45:406:06
1012.45:406:04
1112.45:416:03
1212.35:426:02
1312.35:426:00
1412.35:435:59
1512.25:445:57
1612.25:445:56
1712.25:455:55
1812.15:465:53
1912.15:465:52
2012.15:475:50
2112.05:485:49
2212.05:485:48
2312.05:495:46
2411.95:495:45
2511.95:505:44
2611.95:515:42
2711.85:515:41
2811.85:525:39
2911.85:535:38
3011.75:535:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.26 kWh/m².

For context, solar energy here swings from a low near 3.01 kWh/m² to a high of 7.85 kWh/m² in June across the year — September's 6.26 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.7Intense
56.7Intense
66.6Intense
76.6Intense
86.6Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.3Intense
156.3Intense
166.2Intense
176.2Intense
186.2Intense
196.1Intense
206.1Intense
216.0Intense
226.0Bright
235.9Bright
245.9Bright
255.8Bright
265.8Bright
275.8Bright
285.7Bright
295.7Bright
305.6Bright
Planning a trip in September

Hazard calendar for Al Ḩayy

In seasonPeak

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

Al Ḩayy sees seasonal dust haze (March–October), heaviest in May.

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

Is September a good time to visit Al Ḩayy?

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

0.0
Sightseeing
9th-best month of the year
1.3
Beach & pool
9th-best month of the year

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

What to pack for Al Ḩayy in September

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

In September, Al Ḩayy sees daytime highs around 43°C and nights near 28°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Al Ḩayy in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al Ḩayy peaks around June 15 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateJun 15UV 10Jan 10UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5High
Apr6High
May8Very high
Jun11Extreme
Jul7High
Aug9Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Al Ḩayy 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 Ḩayy is worst in May — around 63 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorMay 1263 µg/m³Nov 1750 µg/m³
PM2.5 (µg/m³)Level
Jan53Poor
Feb53Poor
Mar58Unhealthy
Apr61Unhealthy
May63Unhealthy
Jun54Poor
Jul52Poor
Aug54Poor
Sep54Poor
Oct54Poor
Nov50Poor
Dec54Poor
Location & terrain

Where is Al Ḩayy?

Al Ḩayy sits at 32.2°N, 46.0°E, 20 m above sea level, in Iraq. The nearest listed city is Qal‘at Sukkar, 35 km away.

‘Alī al GharbīAn Nu‘mānīyah‘AfakAsh ShaţrahAr RumaythahAl Diwaniyah

Topography around Al Ḩayy

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

Within 3 km, the terrain around Al Ḩayy has only modest variations in elevation — a maximum elevation change of 14 m around an average of 15 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 15 m; within 80 km, only modest variations in elevation — a maximum elevation change of 60 m.

The land around Al Ḩayy is covered by bare terrain (36%), cropland (30%) and artificial surfaces (20%) within 3 km, cropland (59%) and bare terrain (36%) within 16 km, and cropland (50%) and bare terrain (44%) within 80 km.

3 km
14 m
16 km
15 m
80 km
60 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Qal‘at Sukkar 35 km · Al-Kut 43 km · ‘Alī al Gharbī 68 km · An Nu‘mānīyah 73 km · ‘Afak 76 km · Ash Shaţrah 86 km · Ar Rumaythah 107 km · Al Diwaniyah 107 km

Iraq travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / G
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$5,410
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
60%
of population, 2024
Homicide rate
9.5
per 100k, 2013
Road deaths
27.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 406
Religion
Christian 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 Ḩayy (32.1742°, 46.0434°, elevation 20 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).