Khartoum weather in August

In August, Khartoum sees average daytime highs of 37°C and overnight lows near 27°C, with 24 mm of rain across 5.9 wet days and about 12.5 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 37°C through the month. The sky is clear or mostly clear about 49% of the time in August, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Khartoum's 12th-clearest and 7th-windiest month. For the whole year in context, see Khartoum's year-round climate.

Daytime high
37°
7th warmest
Overnight low
27°
7th coldest
Rainfall
24 mm
5.9 wet days
Daylight
12 h 30 min
6:38 AM – 7:10 PM
Cloud cover
46%
12th clearest
Wind
17 km/h
7th windiest
Solar energy
6.34 kWh/m²
Travel score
1.9
out of 10

Khartoum is capital city of Sudan.

Density
66/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 37°C through the month.

A typical August day in Khartoum reaches about 37°C in the afternoon and slips back to 27°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 40°C. Set against its neighbours, August runs about 1°C cooler than July and about 2°C cooler than September.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13627
23627
33627
43626
53626
63626
73626
83626
93626
103626
113626
123626
133626
143627
153627
163727
173727
183727
193727
203727
213727
223727
233727
243727
253727
263727
273727
283727
293727
303727
313727

How August really feels in Khartoum

Once humidity and wind are folded in, August averages 31 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
31
18 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Khartoum weather by month

How August compares with the rest of the year at a glance. August is the 7th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 17°0011.26.9
Feb32° / 18°0011.55.2
Mar36° / 21°0011.92.8
Apr39° / 25°00.112.30.5
May41° / 28°31.212.70.0
Jun40° / 28°31.212.90.1
Jul38° / 27°204.912.81.3
Aug37° / 27°245.912.51.9
Sep38° / 27°102.712.11.1
Oct38° / 27°4111.61.1
Nov35° / 22°0011.33.7
Dec31° / 18°0011.16.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 23% of August, with mostly cloudy or overcast conditions the remaining 28%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
26931
36931
46931
56931
66931
76931
86931
97030
107030
117030
127030
137129
147129
157129
167129
177129
187228
197228
207327
217327
227327
237426
247426
257426
267624
277624
287723
297723
307723
317921

Chance of precipitation in August

Any precipitation

Khartoum gets around 24 mm of rain over 5.9 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 19% and peaks near 24% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
123
223
324
424
524
624
724
824
924
1024
1123
1223
1322
1422
1521
1620
1719
1819
1918
2017
2116
2215
2314
2414
2513
2612
2712
2812
2911
3011
3111

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 54% of days. Sticky, muggy-or-worse air turns up on roughly 73% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1241955200
2231856210
3131857210
4131757220
5131658220
6121658230
7121658230
8121559230
9121558231
10131657231
11131657221
12131657221
13131756221
14141855211
15141855211
16141955201
17142055191
18142055191
19152154181
20252253171
21252353161
22252452161
23262452151
24362551141
25362651140
26372750130
27472749130
28472748130
29572848120
30582847120
31682846110

Wind in August

Winds average 17 km/h in August.

Across August, daily wind ranges from about 16 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 42 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over August. Sunrise moves from 6:35 AM to 6:40 AM, and sunset from 7:17 PM to 7:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.76:357:17
212.76:357:17
312.76:357:16
412.76:367:16
512.76:367:15
612.66:367:15
712.66:367:14
812.66:377:14
912.66:377:14
1012.66:377:13
1112.66:377:13
1212.66:377:12
1312.66:387:11
1412.66:387:11
1512.56:387:10
1612.56:387:10
1712.56:387:09
1812.56:397:09
1912.56:397:08
2012.56:397:07
2112.56:397:07
2212.46:397:06
2312.46:397:05
2412.46:397:05
2512.46:407:04
2612.46:407:03
2712.46:407:02
2812.46:407:02
2912.36:407:01
3012.36:407:00
3112.36:407:00

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.34 kWh/m².

For context, solar energy here swings from a low near 5.59 kWh/m² to a high of 7.67 kWh/m² in April across the year — August's 6.34 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
316.4Intense
Planning a trip in August

Hazard calendar for Khartoum

In seasonPeak

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

Khartoum sees seasonal dust haze (March–September), heaviest in June.

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

Is August a good time to visit Khartoum?

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

1.9
Sightseeing
6th-best month of the year
5.0
Beach & pool
6th-best month of the year

August is a weaker month for outdoor sightseeing in Khartoum.

What to pack for Khartoum in August

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

In August, Khartoum sees daytime highs around 37°C and nights near 27°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Khartoum in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Khartoum peaks around April 11 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highExtremeVery highApr 11UV 12Dec 13UV 7
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun11Extreme
Jul9Very high
Aug10Very high
Sep11Extreme
Oct10Very high
Nov8Very high
Dec7Very high

Air quality in Khartoum in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Khartoum is worst in March — around 73 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (August, 29 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyMar 1372 µg/m³Aug 1230 µg/m³
PM2.5 (µg/m³)Level
Jan71Unhealthy
Feb69Unhealthy
Mar73Unhealthy
Apr61Unhealthy
May56Unhealthy
Jun44Poor
Jul32Moderate
Aug29Moderate
Sep40Poor
Oct52Poor
Nov51Poor
Dec61Unhealthy
Location & terrain

Where is Khartoum?

Khartoum sits at 15.6°N, 32.5°E, 381 m above sea level, in Sudan. The nearest listed city is Khartoum North, 11 km away.

Al HilāliyyaAl HasaheisaRufā‘aAl Manāqil

Topography around Khartoum

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

Within 3 km, the terrain around Khartoum has only modest variations in elevation — a maximum elevation change of 14 m around an average of 384 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 33 m; within 80 km, only modest variations in elevation — a maximum elevation change of 190 m.

The land around Khartoum is covered by artificial surfaces (76%) within 3 km, artificial surfaces (45%), bare terrain (23%) and cropland (20%) within 16 km, and bare terrain (69%) within 80 km.

3 km
14 m
16 km
33 m
80 km
190 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Khartoum North 11 km · Omdurman 12 km · Al Qiţena 78 km · Al-Quṭaynah 96 km · Al Hilāliyya 101 km · Al Hasaheisa 121 km · Rufā‘a 126 km · Al Manāqil 153 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 Khartoum (15.5518°, 32.5324°, elevation 381 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).