Al-Fāw weather in September

In September, Al-Fāw sees average daytime highs of 36°C and overnight lows near 25°C, with 48 mm of rain across 9.4 wet days and about 12.1 hours of daylight. It is the 8th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 37°C by the end. The sky is clear or mostly clear about 48% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Al-Fāw's 10th-clearest and 11th-windiest month. For the whole year in context, see Al-Fāw's year-round climate.

Daytime high
36°
8th warmest
Overnight low
25°
7th coldest
Rainfall
48 mm
9.4 wet days
Daylight
12 h 06 min
6:36 AM – 6:40 PM
Cloud cover
46%
10th clearest
Wind
10 km/h
11th windiest
Solar energy
6 kWh/m²
Travel score
2.3
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 37°C by the end.

A typical September day in Al-Fāw reaches about 36°C in the afternoon and slips back to 25°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 39°C. Set against its neighbours, September runs about 2°C warmer than August and about 2°C cooler than October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13424
23425
33425
43425
53425
63425
73525
83525
93525
103525
113525
123525
133525
143525
153625
163625
173625
183625
193625
203625
213625
223625
233625
243725
253725
263725
273726
283726
293726
303726

How September really feels in Al-Fāw

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
15 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-Fāw weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 20°0011.34.1
Feb36° / 21°0011.52.6
Mar39° / 24°00.111.90.6
Apr41° / 27°20.712.30.0
May41° / 28°164.712.60.0
Jun39° / 28°256.812.80.5
Jul36° / 26°7615.812.81.9
Aug33° / 24°10415.912.52.8
Sep36° / 25°489.412.12.3
Oct38° / 26°205.311.71.4
Nov37° / 24°00.111.31.8
Dec35° / 21°0011.23.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 25% of September, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15941
25941
36040
46139
56337
66337
76535
86634
96733
106832
117030
127228
137228
147426
157525
167624
177723
187822
197822
207921
217921
228020
238119
248119
258119
268119
278218
288218
298218
308218

Chance of precipitation in September

Any precipitation

Al-Fāw gets around 48 mm of rain over 9.4 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 31% and peaks near 40% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
140
239
339
438
537
637
736
836
935
1034
1134
1233
1333
1432
1531
1630
1730
1829
1928
2028
2127
2227
2327
2426
2526
2626
2726
2826
2926
3026

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the muggy band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100237610
200337600
300338590
400339580
500340561
600340561
700441541
800442531
900443521
1000444511
1100445501
1200546481
1300548470
1400549450
1500552430
1600652420
1701653400
1801754380
1901756360
2001856350
2111956330
22121056310
23121157290
24121258270
25121358260
26131458240
27231558220
28231659200
29241759180
30241859170

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 6:35 AM to 6:36 AM, and sunset from 6:52 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:356:52
212.36:356:51
312.36:356:50
412.26:356:49
512.26:356:49
612.26:356:48
712.26:356:47
812.26:356:46
912.26:356:46
1012.26:356:45
1112.16:356:44
1212.16:356:43
1312.16:366:43
1412.16:366:42
1512.16:366:41
1612.16:366:40
1712.16:366:40
1812.16:366:39
1912.06:366:38
2012.06:366:37
2112.06:366:36
2212.06:366:36
2312.06:366:35
2412.06:366:34
2512.06:366:33
2611.96:366:33
2711.96:366:32
2811.96:366:31
2911.96:366:30
3011.96:366:30

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6 kWh/m².

For context, solar energy here swings from a low near 5.56 kWh/m² to a high of 7.38 kWh/m² in April across the year — September's 6 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
116.0Bright
126.0Bright
136.0Bright
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Bright
Planning a trip in September

Hazard calendar for Al-Fāw

In seasonPeak

None of Al-Fāw's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Al-Fāw sees seasonal dust haze (April–August), heaviest in June.

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

Is September a good time to visit Al-Fāw?

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

2.3
Sightseeing
5th-best month of the year
5.3
Beach & pool
6th-best month of the year

September is a weaker month for outdoor sightseeing in Al-Fāw.

What to pack for Al-Fāw in September

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

In September, Al-Fāw sees daytime highs around 36°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

light clothessun protectionrain gear

UV index in Al-Fāw in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al-Fāw peaks around March 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highMar 21UV 13Dec 12UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul9Very high
Aug10Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Al-Fāw 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-Fāw is worst in March — around 44 µg/m³ PM2.5 (poor), about 2.2× the cleanest month (August, 21 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1844 µg/m³Aug 1021 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb40Poor
Mar44Poor
Apr41Poor
May32Moderate
Jun26Moderate
Jul21Moderate
Aug21Moderate
Sep25Moderate
Oct27Moderate
Nov25Moderate
Dec30Moderate
Location & terrain

Where is Al-Fāw?

Al-Fāw sits at 14.1°N, 34.1°E, 442 m above sea level, in Sudan. The nearest listed city is Wad Medani, 70 km away.

Topography around Al-Fāw

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

Within 3 km, the terrain around Al-Fāw has only modest variations in elevation — a maximum elevation change of 155 m around an average of 431 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 212 m; within 80 km, significant variations in elevation — a maximum elevation change of 300 m.

The land around Al-Fāw is covered by grassland (43%) and cropland (36%) within 3 km, cropland (83%) within 16 km, and cropland (85%) within 80 km.

3 km
155 m
16 km
212 m
80 km
300 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Wad Medani 70 km · Sennar 82 km · Ad-Dindar 86 km · Maiurno 90 km · As Sūkī 91 km · Umm Shawkah 95 km · Al Ḩawātah 97 km · Kināna 100 km

Sudan travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / F / G
230 V · 50 Hz
Prices
≈ 215% of US
price level, 2025
GDP per capita
$1,165
2025
Happiness
4.1 / 10
World Happiness, 2017
Homicide rate
5.1
per 100k, 2008
Road deaths
26.8
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 421

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-Fāw (14.1078°, 34.092°, elevation 442 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).