Bondoukou weather in September

In September, Bondoukou sees average daytime highs of 29°C and overnight lows near 22°C, with 185 mm of rain across 25.3 wet days and about 12 hours of daylight. It is the 10th-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 1% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Bondoukou's 10th-clearest and 9th-windiest month. For the whole year in context, see Bondoukou's year-round climate.

Daytime high
29°
10th warmest
Overnight low
22°
7th coldest
Rainfall
185 mm
25.3 wet days
Daylight
12 hours
6:04 AM – 6:07 PM
Cloud cover
79%
10th clearest
Wind
7 km/h
9th windiest
Solar energy
4.19 kWh/m²
Travel score
3.4
out of 10

Bondoukou is city of côte d'ivoire.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Bondoukou 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, September runs about 1°C warmer than August and about 2°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12822
22822
32822
42922
52922
62922
72922
82922
92922
102922
112922
122922
132922
142922
152922
162922
172922
182922
192922
202922
212922
222922
232922
242922
252922
262922
273022
283022
293022
303022

How September really feels in Bondoukou

Once humidity and wind are folded in, September averages 15 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
15
heat index over the day's high
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.

Bondoukou weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 20°132.211.64.4
Feb34° / 22°315.311.73.3
Mar34° / 24°9113.811.92.8
Apr32° / 24°11217.812.23.0
May31° / 23°11218.912.43.3
Jun30° / 23°10717.912.53.9
Jul28° / 22°11619.612.44.4
Aug28° / 22°1422112.34.4
Sep29° / 22°18525.3123.4
Oct30° / 22°13221.411.83.5
Nov32° / 22°498.811.64.2
Dec32° / 21°15311.54.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1793
2793
3793
4892
5892
6991
7991
81090
91090
101189
111288
121387
131387
141387
151486
161486
171585
181585
191684
201684
211783
221783
231882
241981
251981
262080
272080
282080
292080
302179

Chance of precipitation in September

Any precipitation

Bondoukou gets around 185 mm of rain over 25.3 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 84% and peaks near 87% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
181
281
381
481
581
682
782
882
983
1083
1184
1284
1385
1485
1586
1686
1787
1887
1987
2087
2187
2287
2386
2486
2585
2685
2784
2884
2983
3082

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 89% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)
12179
22080
31981
41981
51882
61783
71783
81684
91684
101585
111486
121486
131387
141288
151288
161189
171090
18991
19892
20892
21793
22793
23694
24694
25595
26595
27595
28496
29496
30496

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 6 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 12 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 18 minutes over September. Sunrise moves from 6:06 AM to 6:02 AM, and sunset from 6:16 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:066:16
212.16:066:15
312.16:066:14
412.16:066:14
512.16:066:13
612.16:066:13
712.16:056:12
812.16:056:12
912.16:056:11
1012.16:056:10
1112.16:056:10
1212.16:056:09
1312.16:056:09
1412.16:056:08
1512.16:046:07
1612.06:046:07
1712.06:046:06
1812.06:046:06
1912.06:046:05
2012.06:046:04
2112.06:036:04
2212.06:036:03
2312.06:036:03
2412.06:036:02
2512.06:036:01
2612.06:036:01
2712.06:036:00
2812.06:036:00
2911.96:025:59
3011.96:025:59

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.19 kWh/m².

For context, solar energy here swings from a low near 3.83 kWh/m² to a high of 5.84 kWh/m² in February across the year — September's 4.19 kWh/m² sits near the bottom.

012345151015202530
Solar energy (kWh/m²)Level
14.0Moderate
24.0Moderate
34.0Moderate
44.0Moderate
54.0Bright
64.0Bright
74.0Bright
84.1Bright
94.1Bright
104.1Bright
114.1Bright
124.1Bright
134.2Bright
144.2Bright
154.2Bright
164.2Bright
174.2Bright
184.2Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
Planning a trip in September

Hazard calendar for Bondoukou

In seasonPeak

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

Bondoukou's rainy season runs March–October, when most of the year's rain falls.

Bondoukou sees seasonal dust haze (February–April), heaviest in February.

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

Is September a good time to visit Bondoukou?

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

3.4
Sightseeing
8th-best month of the year
4.3
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in Bondoukou.

What to pack for Bondoukou in September

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

In September, Bondoukou sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. About 25 days see rain.

light clothesrain gear

UV index in Bondoukou in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Bondoukou peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 12UV 14Dec 21UV 9
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar13Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul10Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec9Very high

Air quality in Bondoukou 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 Bondoukou is worst in December — around 83 µg/m³ PM2.5 (unhealthy), about 5.9× the cleanest month (August, 14 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModerateUnhealthyDec 2181 µg/m³Aug 1814 µg/m³
PM2.5 (µg/m³)Level
Jan70Unhealthy
Feb64Unhealthy
Mar36Poor
Apr35Moderate
May21Moderate
Jun17Moderate
Jul16Moderate
Aug14Moderate
Sep15Moderate
Oct22Moderate
Nov31Moderate
Dec83Unhealthy
Location & terrain

Where is Bondoukou?

Bondoukou sits at 8.0°N, 2.8°W, 350 m above sea level, in Ivory Coast. The nearest listed city is Tanda, 48 km away.

TandaJapekromFlakièdougouBerekumNsoatreDomaa-AhenkroSunyani

Topography around Bondoukou

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

Within 3 km, the terrain around Bondoukou has only modest variations in elevation — a maximum elevation change of 79 m around an average of 362 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 470 m; within 80 km, large variations in elevation — a maximum elevation change of 646 m.

The land around Bondoukou is covered by trees (40%) and artificial surfaces (40%) within 3 km, trees (80%) within 16 km, and trees (59%) and shrubs (22%) within 80 km.

3 km
79 m
16 km
470 m
80 km
646 m
treesshrubsgrasslandartificial surfaceswater
September weather nearby: Tanda 48 km · Japekrom 52 km · Flakièdougou 61 km · Berekum 69 km · Nsoatre 80 km · Wankyi 84 km · Domaa-Ahenkro 86 km · Sunyani 94 km

Ivory Coast travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$3,050
2025
Happiness
5.1 / 10
World Happiness, 2025
Safe drinking water
36%
of population, 2024
Road deaths
24.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 393

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 Bondoukou (8.0402°, -2.8°, elevation 350 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).