Mahd adh Dhahab weather in September

In September, Mahd adh Dhahab sees average daytime highs of 39°C and overnight lows near 26°C, with 0 mm of rain across 0.1 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 41°C in the first days to 38°C by the end. The sky is clear or mostly clear about 71% 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 Mahd adh Dhahab's 6th-clearest and 12th-windiest month. For the whole year in context, see Mahd adh Dhahab's year-round climate.

Daytime high
39°
4th warmest
Overnight low
26°
9th coldest
Rainfall
0 mm
0.1 wet days
Daylight
12 h 06 min
6:07 AM – 6:15 PM
Cloud cover
24%
6th clearest
Wind
14 km/h
12th windiest
Solar energy
6.56 kWh/m²
Travel score
0.6
out of 10

Mahd adh Dhahab is gold mining area in the Arabian Peninsula.

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 41°C in the first days to 38°C by the end.

A typical September day in Mahd adh Dhahab reaches about 39°C in the afternoon and slips back to 26°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 38°C and 41°C. Set against its neighbours, September runs about 2°C cooler than August and about 5°C warmer than October.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
14127
24127
34127
44127
54127
64027
74027
84027
94026
104026
114026
124026
134026
144026
153926
163926
173926
183925
193925
203925
213925
223925
233825
243825
253824
263824
273824
283824
293724
303724

How September really feels in Mahd adh Dhahab

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
18 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.

Mahd adh Dhahab weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 11°131.910.78.9
Feb26° / 13°30.711.28.9
Mar29° / 16°102.111.86.9
Apr34° / 19°122.812.54.1
May38° / 23°31.113.11.5
Jun40° / 26°0013.40.0
Jul41° / 27°00.113.30.0
Aug41° / 27°10.212.80.0
Sep39° / 26°00.112.10.6
Oct34° / 21°20.311.43.8
Nov29° / 16°102.410.97.3
Dec25° / 13°71.510.68.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 24% of September, with mostly cloudy or overcast conditions the remaining 5%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1937
2937
3937
4937
5937
6937
7937
8937
9937
10937
11946
12946
13955
14955
15955
16955
17955
18955
19964
20964
21964
22955
23964
24964
25964
26964
27964
28964
29964
30964

Chance of precipitation in September

Any precipitation

Mahd adh Dhahab 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 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 99% 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
49721
59820
69820
79910
89910
99910
109910
119910
1210000
1310000
1410000
1510000
1610000
1710000
1810000
1910000
2010000
2110000
2210000
2310000
2410000
2510000
2610000
2710000
2810000
299910
309910

Wind in September

Winds average 14 km/h in September, the calmest month.

Across September, daily wind ranges from about 13 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

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 6:02 AM to 6:12 AM, and sunset from 6:31 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:026:31
212.56:026:30
312.46:026:29
412.46:036:27
512.46:036:26
612.46:036:25
712.36:046:24
812.36:046:23
912.36:046:22
1012.36:056:21
1112.36:056:20
1212.26:056:19
1312.26:066:18
1412.26:066:17
1512.26:066:16
1612.16:076:15
1712.16:076:14
1812.16:076:13
1912.16:086:12
2012.06:086:11
2112.06:086:09
2212.06:096:08
2312.06:096:07
2411.96:096:06
2511.96:106:05
2611.96:106:04
2711.96:106:03
2811.96:116:02
2911.86:116:01
3011.86:126:00

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.56 kWh/m².

For context, solar energy here swings from a low near 4.37 kWh/m² to a high of 7.66 kWh/m² in June across the year — September's 6.56 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.3Intense
306.3Intense
Planning a trip in September

Hazard calendar for Mahd adh Dhahab

In seasonPeak

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

Mahd adh Dhahab sees seasonal dust haze (March–September), heaviest in May.

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

Is September a good time to visit Mahd adh Dhahab?

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

0.6
Sightseeing
9th-best month of the year
3.8
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Mahd adh Dhahab.

What to pack for Mahd adh Dhahab in September

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

In September, Mahd adh Dhahab sees daytime highs around 39°C and nights near 26°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Mahd adh Dhahab 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 Mahd adh Dhahab peaks around May 23 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighModerateMay 23UV 12Dec 17UV 4
UV index (midday)Level
Jan6High
Feb9Very high
Mar11Extreme
Apr10Very high
May12Extreme
Jun12Extreme
Jul12Extreme
Aug10Extreme
Sep10Extreme
Oct9Very high
Nov7High
Dec4Moderate

Air quality in Mahd adh Dhahab 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 Mahd adh Dhahab is worst in March — around 76 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (October, 41 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyMar 1675 µg/m³Oct 1341 µg/m³
PM2.5 (µg/m³)Level
Jan64Unhealthy
Feb71Unhealthy
Mar76Unhealthy
Apr70Unhealthy
May56Unhealthy
Jun50Poor
Jul52Poor
Aug52Poor
Sep46Poor
Oct41Poor
Nov54Poor
Dec66Unhealthy
Location & terrain

Where is Mahd adh Dhahab?

Mahd adh Dhahab sits at 23.5°N, 40.9°E, 1,039 m above sea level, in Saudi Arabia. The nearest listed city is Medina, 168 km away.

MedinaSulţānahRābighAfifAl KhurmahBadr ḨunaynKhulayşThuwal

Topography around Mahd adh Dhahab

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

Within 3 km, the terrain around Mahd adh Dhahab has only modest variations in elevation — a maximum elevation change of 187 m around an average of 1,046 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 388 m; within 80 km, large variations in elevation — a maximum elevation change of 714 m.

The land around Mahd adh Dhahab is covered by bare terrain (86%) within 3 km, bare terrain (99%) within 16 km, and bare terrain (100%) within 80 km.

3 km
187 m
16 km
388 m
80 km
714 m
artificial surfacesbare terrain
September weather nearby: Medina 168 km · Sulţānah 172 km · Rābigh 205 km · Afif 212 km · Al Khurmah 212 km · Badr Ḩunayn 216 km · Khulayş 219 km · Thuwal 226 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 Mahd adh Dhahab (23.4997°, 40.8841°, elevation 1,039 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).