Tchamba weather in September

In September, Tchamba sees average daytime highs of 30°C and overnight lows near 22°C, with 254 mm of rain across 26.2 wet days and about 12.1 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 29°C in the first days to 31°C by the end. 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 Tchamba's 10th-clearest and 12th-windiest month. For the whole year in context, see Tchamba's year-round climate.

Daytime high
30°
10th warmest
Overnight low
22°
6th coldest
Rainfall
254 mm
26.2 wet days
Daylight
12 hours
5:47 AM – 5:50 PM
Cloud cover
78%
10th clearest
Wind
5 km/h
12th windiest
Solar energy
4.58 kWh/m²
Travel score
3.0
out of 10

Tchamba is city in Tchamba Prefecture, Togo.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 29°C in the first days to 31°C by the end.

A typical September day in Tchamba reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°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)
12922
22922
32922
42922
52922
62922
72922
82922
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253122
263122
273122
283122
293122
303122

How September really feels in Tchamba

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
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.

Tchamba weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 21°30.411.54.0
Feb35° / 22°11211.72.8
Mar36° / 24°407.111.92.3
Apr34° / 24°10916.712.22.5
May32° / 23°16422.112.42.8
Jun30° / 22°18623.312.53.2
Jul29° / 22°2502812.53.1
Aug29° / 22°31028.412.33.2
Sep30° / 22°25426.212.13.0
Oct32° / 22°1241811.83.2
Nov34° / 21°112.211.63.5
Dec34° / 20°20.411.54.0

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 14% of September, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1892
2892
3892
4991
5991
61090
71090
81189
91189
101288
111288
121387
131387
141486
151486
161684
171684
181684
191783
201783
211783
221783
231882
241882
251981
262080
272080
282080
292179
302179

Chance of precipitation in September

Any precipitation

Tchamba gets around 254 mm of rain over 26.2 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 87% and peaks near 93% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
193
292
392
492
591
691
791
890
990
1090
1189
1289
1389
1488
1588
1688
1787
1887
1986
2085
2185
2284
2384
2483
2583
2683
2782
2882
2981
3081

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

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)
1496
2397
3397
4397
5397
6397
7397
8397
9397
10397
11397
12397
13397
14397
15397
16397
17397
18397
19397
20397
21397
22397
23397
24397
25397
26397
27397
28397
29397
30397

Wind in September

Winds average 5 km/h in September, the calmest month.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

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 5:49 AM to 5:46 AM, and sunset from 5:59 PM to 5:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:495:59
212.25:495:59
312.25:495:58
412.25:495:58
512.15:485:57
612.15:485:56
712.15:485:56
812.15:485:55
912.15:485:54
1012.15:485:54
1112.15:485:53
1212.15:485:53
1312.15:485:52
1412.15:475:51
1512.15:475:51
1612.05:475:50
1712.05:475:50
1812.05:475:49
1912.05:475:48
2012.05:475:48
2112.05:475:47
2212.05:475:46
2312.05:465:46
2412.05:465:45
2512.05:465:45
2612.05:465:44
2712.05:465:43
2811.95:465:43
2911.95:465:42
3011.95:465:42

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.58 kWh/m².

For context, solar energy here swings from a low near 4.08 kWh/m² to a high of 6.22 kWh/m² in February across the year — September's 4.58 kWh/m² sits near the bottom.

024151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.3Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.4Bright
94.4Bright
104.4Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.6Bright
164.6Bright
174.6Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
Planning a trip in September

Hazard calendar for Tchamba

In seasonPeak

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

Tchamba's monsoon runs May–September, when most of the year's rain falls.

Tchamba sees seasonal dust haze (January–May), heaviest in February.

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

Is September a good time to visit Tchamba?

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

3.0
Sightseeing
8th-best month of the year
4.1
Beach & pool
10th-best month of the year

September is a weaker month for outdoor sightseeing in Tchamba.

What to pack for Tchamba in September

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

In September, Tchamba sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

UV index in Tchamba 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 Tchamba peaks around April 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 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 highApr 14UV 13Dec 17UV 8
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar12Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Tchamba 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 Tchamba is worst in February — around 84 µg/m³ PM2.5 (unhealthy), about 5.4× the cleanest month (August, 16 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 1083 µg/m³Aug 1116 µg/m³
PM2.5 (µg/m³)Level
Jan77Unhealthy
Feb84Unhealthy
Mar48Poor
Apr40Poor
May23Moderate
Jun19Moderate
Jul16Moderate
Aug16Moderate
Sep18Moderate
Oct30Moderate
Nov40Poor
Dec67Unhealthy
Location & terrain

Where is Tchamba?

Tchamba sits at 9.0°N, 1.4°E, 356 m above sea level, in Togo. The nearest listed city is Bassila, 27 km away.

SokodéBafiloKaraOuakéSotoubouaBassarDjougou

Topography around Tchamba

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

Within 3 km, the terrain around Tchamba has only modest variations in elevation — a maximum elevation change of 54 m around an average of 351 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 284 m; within 80 km, large variations in elevation — a maximum elevation change of 668 m.

The land around Tchamba is covered by cropland (34%) and shrubs (22%) within 3 km, shrubs (48%) and trees (28%) within 16 km, and shrubs (41%) and trees (35%) within 80 km.

3 km
54 m
16 km
284 m
80 km
668 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Bassila 27 km · Sokodé 32 km · Bafilo 39 km · Kara 63 km · Ouaké 70 km · Sotouboua 71 km · Bassar 74 km · Djougou 80 km

Togo travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,384
2025
Happiness
4.3 / 10
World Happiness, 2025
Safe drinking water
21%
of population, 2024
Road deaths
28.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 397
Religion
Christian 42%folk religion 37%Muslim 14%none 6%

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 Tchamba (9.0333°, 1.4167°, elevation 356 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).