Sibi weather in August

In August, Sibi sees average daytime highs of 29°C and overnight lows near 22°C, with 270 mm of rain across 25.2 wet days and about 12.4 hours of daylight. It is the 12th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 4% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Sibi's 12th-clearest and 10th-windiest month. For the whole year in context, see Sibi's year-round climate.

Daytime high
29°
12th warmest
Overnight low
22°
7th coldest
Rainfall
270 mm
25.2 wet days
Daylight
12 h 24 min
6:25 AM – 6:50 PM
Cloud cover
78%
12th clearest
Wind
8 km/h
10th windiest
Solar energy
4.73 kWh/m²
Travel score
3.5
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical August day in Sibi reaches about 29°C in the afternoon and slips back to 22°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, August runs about 1°C cooler than July and about 1°C cooler than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32923
42923
52923
62923
72922
82922
92922
102922
112922
122922
132922
142922
152922
162922
172922
182922
192922
202922
212922
222922
232922
242922
252922
262922
272922
282922
292922
302922
312922

How August really feels in Sibi

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
heat index over the day's high
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.

Sibi weather by month

How August compares with the rest of the year at a glance. August is the 12th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 18°10.211.45.5
Feb34° / 21°10.111.63.7
Mar37° / 24°20.411.91.9
Apr38° / 26°82.212.31.0
May37° / 26°337.312.61.5
Jun33° / 24°10715.912.72.8
Jul30° / 23°22123.812.73.4
Aug29° / 22°27025.212.43.5
Sep30° / 22°18021.512.13.6
Oct32° / 22°5410.511.73.9
Nov34° / 20°20.411.44.0
Dec32° / 18°0011.35.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of August, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
32080
42080
51882
61882
71882
81882
91882
101882
111882
121882
131882
141882
151783
161882
171882
181981
192080
202080
212080
222080
232080
242080
252080
262080
272179
282179
292179
302278
312476

Chance of precipitation in August

Any precipitation

Sibi gets around 270 mm of rain over 25.2 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 81% and peaks near 83% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
181
282
382
482
583
683
783
883
983
1083
1183
1283
1383
1482
1582
1682
1782
1881
1981
2081
2180
2280
2380
2480
2580
2680
2780
2879
2979
3079
3179

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 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11972
21972
31972
41972
51972
61972
71963
81963
91963
101963
111963
121963
131963
141972
151972
161972
171972
181972
191972
200982
210991
220991
230991
240991
250991
260991
270991
280991
290991
300991
310991

Wind in August

Winds average 8 km/h in August.

Across August, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 36 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 18 minutes over August. Sunrise moves from 6:23 AM to 6:26 AM, and sunset from 6:56 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:236:56
212.56:236:56
312.56:236:55
412.56:236:55
512.56:246:55
612.56:246:54
712.56:246:54
812.56:246:54
912.56:246:53
1012.56:246:53
1112.56:246:52
1212.56:256:52
1312.46:256:51
1412.46:256:51
1512.46:256:50
1612.46:256:50
1712.46:256:49
1812.46:256:49
1912.46:256:48
2012.46:256:48
2112.46:256:47
2212.46:256:47
2312.36:266:46
2412.36:266:45
2512.36:266:45
2612.36:266:44
2712.36:266:44
2812.36:266:43
2912.36:266:42
3012.36:266:42
3112.36:266:41

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.73 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.73 kWh/m² to a high of 6.81 kWh/m² in March across the year — August's 4.73 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.7Bright
74.7Bright
84.7Bright
94.7Bright
104.7Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.9Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in August

Hazard calendar for Sibi

In seasonPeak

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

Sibi's monsoon runs July–September, when most of the year's rain falls.

Sibi sees seasonal dust haze (February–July), heaviest in June.

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

Is August a good time to visit Sibi?

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

3.5
Sightseeing
7th-best month of the year
4.5
Beach & pool
10th-best month of the year

August is a weaker month for outdoor sightseeing in Sibi.

What to pack for Sibi in August

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

In August, Sibi sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Sibi 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 Sibi peaks around March 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 16UV 14Dec 16UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr12Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Sibi 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 Sibi is worst in February — around 67 µg/m³ PM2.5 (unhealthy), about 3.8× the cleanest month (August, 18 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 2166 µg/m³Aug 1418 µg/m³
PM2.5 (µg/m³)Level
Jan57Unhealthy
Feb67Unhealthy
Mar66Unhealthy
Apr56Unhealthy
May36Poor
Jun32Moderate
Jul22Moderate
Aug18Moderate
Sep27Moderate
Oct44Poor
Nov58Unhealthy
Dec59Unhealthy
Location & terrain

Where is Sibi?

Sibi sits at 12.4°N, 8.3°W, 371 m above sea level, in Mali. The nearest listed city is Kabala, 36 km away.

Topography around Sibi

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

Within 3 km, the terrain around Sibi has only modest variations in elevation — a maximum elevation change of 244 m around an average of 407 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 356 m; within 80 km, significant variations in elevation — a maximum elevation change of 501 m.

The land around Sibi is covered by cropland (44%) and trees (20%) within 3 km, shrubs (34%), grassland (31%) and cropland (23%) within 16 km, and shrubs (42%) and grassland (27%) within 80 km.

3 km
244 m
16 km
356 m
80 km
501 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Kabala 36 km · Kalaban Koro 40 km · Bamako 47 km · Kati 50 km · Kangaba 50 km · Sirakoro Méguétana 50 km · Dialakorodji 54 km · Sangarébougou 60 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 Sibi (12.3755°, -8.3349°, elevation 371 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).