Goundam weather in August

In August, Goundam sees average daytime highs of 36°C and overnight lows near 26°C, with 58 mm of rain across 10.1 wet days and about 12.6 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 51% of the time in August, and the air most often feels oppressive.

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 Goundam's 12th-clearest and 8th-windiest month. For the whole year in context, see Goundam's year-round climate.

Daytime high
36°
7th warmest
Overnight low
26°
8th coldest
Rainfall
58 mm
10.1 wet days
Daylight
12 h 36 min
6:02 AM – 6:35 PM
Cloud cover
45%
12th clearest
Wind
13 km/h
8th windiest
Solar energy
6.61 kWh/m²
Travel score
2.1
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 36°C through the month.

A typical August day in Goundam reaches about 36°C in the afternoon and slips back to 26°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 39°C. Set against its neighbours, August runs about 2°C cooler than July and about 2°C cooler than September.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13727
23627
33627
43626
53626
63626
73626
83626
93626
103626
113626
123626
133626
143626
153626
163626
173626
183626
193626
203626
213626
223626
233626
243626
253626
263626
273626
283626
293626
303626
313626

How August really feels in Goundam

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
31 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.

Goundam 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
Jan29° / 15°10.211.17.4
Feb32° / 17°00.111.45.4
Mar36° / 21°00.111.92.8
Apr39° / 25°10.212.40.4
May41° / 28°30.812.80.0
Jun41° / 29°72.7130.0
Jul38° / 28°347.412.91.0
Aug36° / 26°5810.112.62.1
Sep38° / 26°194.612.11.4
Oct38° / 25°41.111.61.4
Nov34° / 20°0011.23.8
Dec30° / 16°00116.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of August, with mostly cloudy or overcast conditions the remaining 28%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27624
37525
47426
57426
67327
77327
87327
97228
107228
117228
127228
137228
147228
157228
167228
177228
187228
197228
207228
217228
227228
237129
247129
257030
267030
277030
287129
297129
307129
317228

Chance of precipitation in August

Any precipitation

Goundam gets around 58 mm of rain over 10.1 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 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
133
233
333
433
533
633
733
833
933
1033
1133
1233
1333
1433
1533
1633
1733
1833
1932
2032
2132
2232
2331
2431
2531
2630
2730
2829
2929
3028
3127

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 63% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100639550
200538570
300537571
400436591
500435601
600434611
700433621
810332631
911331631
1011330641
1111329651
1211328661
1311328661
1411327671
1511327671
1611327671
1701327681
1801327681
1901328671
2001428661
2101428661
2201429651
2301429651
2401530640
2501531630
2601532620
2701632610
2812732580
2912733570
3012834550
3112935530

Wind in August

Winds average 13 km/h in August.

Across August, daily wind ranges from about 12 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

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 5:58 AM to 6:05 AM, and sunset from 6:43 PM to 6:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:586:43
212.75:596:43
312.75:596:42
412.75:596:42
512.76:006:41
612.76:006:41
712.76:006:40
812.76:006:40
912.66:016:39
1012.66:016:39
1112.66:016:38
1212.66:016:38
1312.66:016:37
1412.66:026:37
1512.66:026:36
1612.66:026:35
1712.56:026:35
1812.56:026:34
1912.56:036:34
2012.56:036:33
2112.56:036:32
2212.56:036:32
2312.56:036:31
2412.46:046:30
2512.46:046:29
2612.46:046:29
2712.46:046:28
2812.46:046:27
2912.46:046:26
3012.46:046:26
3112.36:056:25

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.61 kWh/m².

For context, solar energy here swings from a low near 5.24 kWh/m² to a high of 7.29 kWh/m² in April across the year — August's 6.61 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.6Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.6Intense
176.6Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.6Intense
316.6Intense
Planning a trip in August

Hazard calendar for Goundam

In seasonPeak

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

Goundam sees dust haze year-round, heaviest in June.

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

Is August a good time to visit Goundam?

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

2.1
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 Goundam.

What to pack for Goundam in August

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

In August, Goundam sees daytime highs around 36°C and nights near 26°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

UV index in Goundam in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Goundam peaks around March 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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 highMar 20UV 13Dec 19UV 7
UV index (midday)Level
Jan8Very high
Feb10Very high
Mar13Extreme
Apr12Extreme
May11Extreme
Jun10Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec7Very high

Air quality in Goundam 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 Goundam is worst in February — around 92 µg/m³ PM2.5 (unhealthy), about 3.5× the cleanest month (August, 26 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 992 µg/m³Aug 2226 µg/m³
PM2.5 (µg/m³)Level
Jan91Unhealthy
Feb92Unhealthy
Mar84Unhealthy
Apr66Unhealthy
May67Unhealthy
Jun59Unhealthy
Jul37Poor
Aug26Moderate
Sep28Moderate
Oct54Poor
Nov55Unhealthy
Dec81Unhealthy
Location & terrain

Where is Goundam?

Goundam sits at 16.4°N, 3.7°W, 259 m above sea level, in Mali. The nearest listed city is Diré, 34 km away.

DouentzaMoptiBandiagaraMberaBankassKoro

Topography around Goundam

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

Within 3 km, the terrain around Goundam has only modest variations in elevation — a maximum elevation change of 23 m around an average of 261 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 197 m; within 80 km, significant variations in elevation — a maximum elevation change of 288 m.

The land around Goundam is covered by grassland (58%) and bare terrain (33%) within 3 km, grassland (63%) and bare terrain (22%) within 16 km, and grassland (63%) and bare terrain (23%) within 80 km.

3 km
23 m
16 km
197 m
80 km
288 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Diré 34 km · Timbuktu 81 km · Douentza 174 km · Mopti 222 km · Bandiagara 230 km · Mbera 235 km · Bankass 260 km · Koro 269 km

Mali travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,193
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
22.7
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 408
Religion
Muslim 94%Christian 3%none 3%animist 1%

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 Goundam (16.4145°, -3.6707°, elevation 259 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).