Ranyah weather in September

In September, Ranyah sees average daytime highs of 39°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 11th-wettest month of the year here.

Highs ease over the month, from about 41°C in the first days to 37°C by the end. The sky is clear or mostly clear about 86% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Ranyah's 2nd-clearest and 12th-windiest month. For the whole year in context, see Ranyah's year-round climate.

Daytime high
39°
4th warmest
Overnight low
25°
8th coldest
Rainfall
0 mm
0 wet days
Daylight
12 h 06 min
5:59 AM – 6:07 PM
Cloud cover
15%
2nd clearest
Wind
11 km/h
12th windiest
Solar energy
6.68 kWh/m²
Travel score
0.8
out of 10

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 37°C by the end.

A typical September day in Ranyah reaches about 39°C in the afternoon and slips back to 25°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 37°C and 41°C. Set against its neighbours, September runs about 3°C cooler than August and about 5°C warmer than October.

20°30°40°151015202530
Avg high (°C)Avg low (°C)
14127
24127
34127
44127
54026
64026
74026
84026
94026
104026
114025
124025
133925
143925
153925
163925
173924
183924
193924
203824
213824
223823
233823
243823
253823
263723
273722
283722
293722
303722

How September really feels in Ranyah

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
16 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.

Ranyah 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
Jan24° / 11°51.210.99.1
Feb27° / 14°40.711.38.4
Mar31° / 17°11211.85.7
Apr35° / 21°133.312.53.2
May39° / 25°30.8131.0
Jun41° / 27°0013.30.0
Jul41° / 28°0013.20.0
Aug41° / 28°00.112.70.0
Sep39° / 25°0012.10.8
Oct34° / 19°00.211.54.2
Nov29° / 15°20.5117.5
Dec25° / 12°20.610.79.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 86% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 10% of September, with mostly cloudy or overcast conditions the remaining 3%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1946
2946
3946
4946
5946
6955
7955
8955
9955
10955
11955
12964
13964
14973
15973
16973
17973
18973
19973
20982
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991

Chance of precipitation in September

Any precipitation

Ranyah 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 (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
22991
23991
24991
25991
26991
27991
28991
29991
30991

Wind in September

Winds average 11 km/h in September, the calmest month.

Across September, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812calm
912calm
1012calm
1112calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 24 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 36 minutes over September. Sunrise moves from 5:55 AM to 6:03 AM, and sunset from 6:21 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.45:556:21
212.45:566:20
312.45:566:19
412.45:566:18
512.35:576:17
612.35:576:16
712.35:576:15
812.35:576:14
912.35:586:13
1012.25:586:12
1112.25:586:12
1212.25:586:11
1312.25:596:10
1412.25:596:09
1512.15:596:08
1612.15:596:07
1712.16:006:06
1812.16:006:05
1912.16:006:04
2012.06:006:03
2112.06:016:02
2212.06:016:01
2312.06:016:00
2412.06:015:59
2511.96:025:58
2611.96:025:57
2711.96:025:56
2811.96:035:55
2911.86:035:54
3011.86:035:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.68 kWh/m².

For context, solar energy here swings from a low near 4.81 kWh/m² to a high of 7.53 kWh/m² in May across the year — September's 6.68 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.9Intense
26.8Intense
36.8Intense
46.8Intense
56.8Intense
66.8Intense
76.8Intense
86.8Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.6Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in September

Hazard calendar for Ranyah

In seasonPeak

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

Ranyah sees seasonal dust haze (February–September), heaviest in July.

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

Is September a good time to visit Ranyah?

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

0.8
Sightseeing
9th-best month of the year
4.1
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Ranyah.

What to pack for Ranyah in September

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

In September, Ranyah sees daytime highs around 39°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ranyah 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 Ranyah peaks around July 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 13UV 12Dec 16UV 5
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar11Extreme
Apr12Extreme
May10Extreme
Jun12Extreme
Jul12Extreme
Aug11Extreme
Sep10Very high
Oct10Very high
Nov7High
Dec5Moderate

Air quality in Ranyah 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 Ranyah is worst in February — around 95 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (October, 44 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyFeb 2094 µg/m³Oct 1145 µg/m³
PM2.5 (µg/m³)Level
Jan86Unhealthy
Feb95Unhealthy
Mar93Unhealthy
Apr82Unhealthy
May67Unhealthy
Jun59Unhealthy
Jul72Unhealthy
Aug67Unhealthy
Sep48Poor
Oct44Poor
Nov65Unhealthy
Dec78Unhealthy
Location & terrain

Where is Ranyah?

Ranyah sits at 21.3°N, 42.8°E, 920 m above sea level, in Saudi Arabia. The nearest listed city is Al Khurmah, 112 km away.

TurabahQal‘at BīshahAl ‘AqīqAl BahahBaljurashiSabt AlalayahAn Nimas

Topography around Ranyah

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

Within 3 km, the terrain around Ranyah has only modest variations in elevation — a maximum elevation change of 29 m around an average of 918 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 488 m; within 80 km, large variations in elevation — a maximum elevation change of 800 m.

The land around Ranyah is covered by bare terrain (78%) within 3 km, bare terrain (98%) within 16 km, and bare terrain (100%) within 80 km.

3 km
29 m
16 km
488 m
80 km
800 m
croplandartificial surfacesbare terrain
September weather nearby: Al Khurmah 112 km · Turabah 126 km · Qal‘at Bīshah 141 km · Al ‘Aqīq 163 km · Al Bahah 199 km · Baljurashi 205 km · Sabt Alalayah 208 km · An Nimas 246 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 Ranyah (21.2504°, 42.8475°, elevation 920 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).