Laylá weather in September

In September, Laylá sees average daytime highs of 40°C and overnight lows near 25°C, with 0 mm of rain across 0 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 42°C in the first days to 38°C by the end. The sky is clear or mostly clear about 95% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Laylá's 2nd-clearest and 9th-windiest month. For the whole year in context, see Laylá's year-round climate.

Daytime high
40°
4th warmest
Overnight low
25°
8th coldest
Rainfall
0 mm
0 wet days
Daylight
12 h 06 min
5:44 AM – 5:51 PM
Cloud cover
8%
2nd clearest
Wind
11 km/h
9th windiest
Solar energy
6.76 kWh/m²
Travel score
0.3
out of 10

Laylá is town in central Saudi Arabia.

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 42°C in the first days to 38°C by the end.

A typical September day in Laylá reaches about 40°C in the afternoon and slips back to 25°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 38°C and 42°C. Set against its neighbours, September runs about 3°C cooler than August and about 5°C warmer than October.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
14227
24227
34227
44227
54227
64226
74226
84226
94126
104126
114126
124126
134125
144125
154125
164025
174025
184025
194025
204024
214024
224024
233924
243924
253924
263923
273923
283923
293823
303823

How September really feels in Laylá

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
25 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.

Laylá weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 10°41.110.88.8
Feb25° / 12°30.811.29.2
Mar30° / 16°61.111.86.8
Apr35° / 21°71.512.53.3
May40° / 26°10.313.10.4
Jun43° / 27°0013.30.0
Jul44° / 29°0013.20.0
Aug43° / 29°0012.80.0
Sep40° / 25°0012.10.3
Oct35° / 20°00.111.53.4
Nov28° / 15°30.710.97.7
Dec24° / 11°30.710.79.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 95% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 3% of September, with mostly cloudy or overcast conditions the remaining 2%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1973
2973
3973
4973
5973
6973
7973
8973
9973
10973
11973
12973
13982
14982
15982
16982
17982
18982
19991
20991
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Chance of precipitation in September

Any precipitation

Laylá gets around 0 mm of rain over 0 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 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19910
29910
310000
410000
510000
610000
710000
810000
910000
1010000
1110000
1210000
1310000
1410000
1510000
1610000
1710000
1810000
1910000
2010000
2110000
229901
239901
249901
259901
269901
279901
289811
299811
309811

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2810calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 30 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over September. Sunrise moves from 5:39 AM to 5:48 AM, and sunset from 6:06 PM to 5:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:396:06
212.45:406:05
312.45:406:04
412.45:406:03
512.45:406:02
612.35:416:01
712.35:416:00
812.35:415:59
912.35:425:58
1012.35:425:57
1112.25:425:56
1212.25:425:55
1312.25:435:54
1412.25:435:53
1512.15:435:52
1612.15:445:51
1712.15:445:50
1812.15:445:49
1912.15:445:48
2012.05:455:47
2112.05:455:46
2212.05:455:45
2312.05:465:44
2412.05:465:43
2511.95:465:42
2611.95:475:41
2711.95:475:40
2811.95:475:39
2911.85:485:38
3011.85:485:37

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.76 kWh/m².

For context, solar energy here swings from a low near 4.66 kWh/m² to a high of 7.71 kWh/m² in May across the year — September's 6.76 kWh/m² falls in the middle.

02468151015202530
Solar energy (kWh/m²)Level
17.0Intense
27.0Intense
37.0Intense
47.0Intense
57.0Intense
66.9Intense
76.9Intense
86.9Intense
96.9Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.8Intense
156.8Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in September

Hazard calendar for Laylá

In seasonPeak

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

Laylá sees seasonal dust haze (February–September), heaviest in May.

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

Is September a good time to visit Laylá?

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

0.3
Sightseeing
9th-best month of the year
3.0
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Laylá.

What to pack for Laylá in September

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

In September, Laylá sees daytime highs around 40°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Laylá 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 Laylá peaks around July 15 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighJul 15UV 11Dec 15UV 5
UV index (midday)Level
Jan7Very high
Feb8Very high
Mar10Very high
Apr8Very high
May11Extreme
Jun10Extreme
Jul12Extreme
Aug10Very high
Sep10Very high
Oct9Very high
Nov7High
Dec5Moderate

Air quality in Laylá 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 Laylá is worst in March — around 96 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (October, 41 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorMar 2094 µg/m³Oct 1442 µg/m³
PM2.5 (µg/m³)Level
Jan61Unhealthy
Feb73Unhealthy
Mar96Unhealthy
Apr88Unhealthy
May79Unhealthy
Jun65Unhealthy
Jul67Unhealthy
Aug61Unhealthy
Sep47Poor
Oct41Poor
Nov53Poor
Dec55Unhealthy
Location & terrain

Where is Laylá?

Laylá sits at 22.3°N, 46.7°E, 541 m above sea level, in Saudi Arabia. The nearest listed city is Ḥawṭah Banī Tamīm, 135 km away.

Ḥawṭah Banī TamīmAd DilamAl KharjAs Sulayyil‘IrqahRiyadhAd Dir‘īyahAd Dawādimī

Topography around Laylá

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

Within 3 km, the terrain around Laylá has only modest variations in elevation — a maximum elevation change of 20 m around an average of 540 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 90 m; within 80 km, large variations in elevation — a maximum elevation change of 701 m.

The land around Laylá is covered by bare terrain (64%) and artificial surfaces (31%) within 3 km, bare terrain (95%) within 16 km, and bare terrain (99%) within 80 km.

3 km
20 m
16 km
90 m
80 km
701 m
treescroplandartificial surfacesbare terrain
September weather nearby: Ḥawṭah Banī Tamīm 135 km · Ad Dilam 194 km · Al Kharj 216 km · As Sulayyil 236 km · ‘Irqah 266 km · Riyadh 266 km · Ad Dir‘īyah 274 km · Ad Dawādimī 342 km

Saudi Arabia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type G
230 V · 60 Hz
Prices
≈ 47% of US
price level, 2025
GDP per capita
$34,537
2025
Happiness
6.8 / 10
World Happiness, 2025
Homicide rate
0.9
per 100k, 2019
Road deaths
35.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very low
EF EPI 404

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 Laylá (22.2921°, 46.7238°, elevation 541 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).