Az̧ Z̧ulayl weather in September

In September, Az̧ Z̧ulayl sees average daytime highs of 31°C and overnight lows near 18°C, with 1 mm of rain across 0.3 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 33°C in the first days to 30°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 Az̧ Z̧ulayl's 4th-clearest and 9th-windiest month. For the whole year in context, see Az̧ Z̧ulayl's year-round climate.

Daytime high
31°
4th warmest
Overnight low
18°
10th coldest
Rainfall
1 mm
0.3 wet days
Daylight
12 h 12 min
5:23 AM – 5:35 PM
Cloud cover
4%
4th clearest
Wind
12 km/h
9th windiest
Solar energy
6.45 kWh/m²
Travel score
6.1
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 33°C in the first days to 30°C by the end.

A typical September day in Az̧ Z̧ulayl reaches about 31°C in the afternoon and slips back to 18°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 35°C. Set against its neighbours, September runs about 2°C cooler than August and about 4°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13319
23319
33319
43319
53219
63219
73219
83218
93218
103218
113218
123218
133218
143218
153218
163118
173118
183118
193117
203117
213117
223117
233117
243017
253017
263017
273017
283016
293016
303016

How September really feels in Az̧ Z̧ulayl

Once humidity and wind are folded in, September averages 10 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
10
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.

Az̧ Z̧ulayl 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° / 356.10.610.13.8
Feb14° / 306.10.510.84.7
Mar18° / 2040.111.87.0
Apr23° / 11°71.7012.88.6
May28° / 14°30.8013.67.8
Jun32° / 17°00.1014.15.9
Jul33° / 19°00013.94.8
Aug33° / 20°00.1013.24.7
Sep31° / 18°10.3012.26.1
Oct27° / 14°51.3011.28.3
Nov20° / 142.8010.47.7
Dec14° / 224.30.19.95.1

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 1% of September, with mostly cloudy or overcast conditions the remaining 1%.

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
21991
22991
23982
24982
25982
26982
27982
28973
29973
30973

Chance of precipitation in September

Any precipitation

Az̧ Z̧ulayl gets around 1 mm of rain over 0.3 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 (%)
10
20
30
40
50
60
70
80
90
101
111
121
131
141
151
161
171
181
191
201
211
221
232
242
252
262
272
282
292
302

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 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1414910
242489
343479
445479
546468
647457
749447
851436
952426
1054415
1155405
1257394
1358384
1460373
1561363
1662353
1763343
1865332
1966322
2068302
2169292
2271272
2372262
2473252
2575232
2676222
2777212
2879201
2980191
3081181

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012calm
2112calm
2212calm
2312calm
2412calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

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 5:14 AM to 5:33 AM, and sunset from 5:55 PM to 5:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:145:55
212.75:145:54
312.65:155:53
412.65:165:51
512.65:165:50
612.55:175:49
712.55:185:47
812.55:185:46
912.45:195:45
1012.45:205:43
1112.45:205:42
1212.35:215:41
1312.35:215:39
1412.35:225:38
1512.25:235:36
1612.25:235:35
1712.25:245:34
1812.15:255:32
1912.15:255:31
2012.15:265:29
2112.05:275:28
2212.05:275:27
2312.05:285:25
2411.95:295:24
2511.95:295:23
2611.95:305:21
2711.85:315:20
2811.85:315:19
2911.85:325:17
3011.75:335:16

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.45 kWh/m².

For context, solar energy here swings from a low near 3.09 kWh/m² to a high of 8.25 kWh/m² in June across the year — September's 6.45 kWh/m² falls in the middle.

02468151015202530
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
37.0Intense
46.9Intense
56.9Intense
66.8Intense
76.8Intense
86.8Intense
96.7Intense
106.7Intense
116.7Intense
126.6Intense
136.6Intense
146.5Intense
156.5Intense
166.4Intense
176.4Intense
186.3Intense
196.3Intense
206.3Intense
216.2Intense
226.2Intense
236.1Intense
246.1Intense
256.0Intense
266.0Bright
275.9Bright
285.9Bright
295.8Bright
305.8Bright
Planning a trip in September

Is September a good time to visit Az̧ Z̧ulayl?

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

6.1
Sightseeing
6th-best month of the year
9.0
Beach & pool
1st-best month of the year

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

What to pack for Az̧ Z̧ulayl in September

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

In September, Az̧ Z̧ulayl sees daytime highs around 31°C and nights near 18°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Az̧ Z̧ulayl in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Az̧ Z̧ulayl peaks around June 19 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 19UV 11Jan 11UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7Very high
May10Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep9Very high
Oct7High
Nov5Moderate
Dec3Moderate

Air quality in Az̧ Z̧ulayl 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 Az̧ Z̧ulayl is worst in March — around 51 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (July, 31 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorMar 2250 µg/m³Jul 2031 µg/m³
PM2.5 (µg/m³)Level
Jan46Poor
Feb50Poor
Mar51Poor
Apr50Poor
May43Poor
Jun35Moderate
Jul31Moderate
Aug32Moderate
Sep38Poor
Oct43Poor
Nov47Poor
Dec47Poor
Location & terrain

Where is Az̧ Z̧ulayl?

Az̧ Z̧ulayl sits at 32.1°N, 36.3°E, 572 m above sea level, in Jordan. The nearest listed city is Zarqa, 19 km away.

AmmanAl JubayhahSaḩābḨayy al QuwaysimahJerash

Topography around Az̧ Z̧ulayl

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

Within 3 km, the terrain around Az̧ Z̧ulayl has only modest variations in elevation — a maximum elevation change of 99 m around an average of 586 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 257 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,223 m.

The land around Az̧ Z̧ulayl is covered by bare terrain (54%) and artificial surfaces (27%) within 3 km, bare terrain (72%) within 16 km, and bare terrain (48%), cropland (23%) and grassland (20%) within 80 km.

3 km
99 m
16 km
257 m
80 km
2,223 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Zarqa 19 km · Russeifa 25 km · Mafraq 26 km · Amman 37 km · Al Jubayhah 38 km · Saḩāb 38 km · Ḩayy al Quwaysimah 39 km · Jerash 40 km

Jordan travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type B / C / D / F / G / J
230 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$5,348
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
1
per 100k, 2023
Road deaths
17
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 426
Religion
Muslim 97%Christian 2%Buddhist 0%Hindu 0%

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 Az̧ Z̧ulayl (32.1208°, 36.2801°, elevation 572 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).