Tshilenge weather in September

In September, Tshilenge sees average daytime highs of 32°C and overnight lows near 19°C, with 24 mm of rain across 5.4 wet days and about 11.9 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 41% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Tshilenge's 5th-clearest and 5th-windiest month. For the whole year in context, see Tshilenge's year-round climate.

Daytime high
32°
1st warmest
Overnight low
19°
12th coldest
Rainfall
24 mm
5.4 wet days
Daylight
11 h 54 min
6:25 AM – 6:21 PM
Cloud cover
49%
5th clearest
Wind
8 km/h
5th windiest
Solar energy
6.15 kWh/m²
Travel score
4.5
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical September day in Tshilenge reaches about 32°C in the afternoon and slips back to 19°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13219
23219
33219
43219
53219
63219
73219
83219
93219
103219
113219
123219
133219
143219
153219
163219
173219
183219
193219
203219
213219
223219
233219
243219
253219
263219
273219
283219
293119
303119

How September really feels in Tshilenge

Once humidity and wind are folded in, September averages 20 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
20
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.

Tshilenge weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 18°27428.712.63.6
Feb27° / 18°24325.112.43.7
Mar27° / 18°26228.112.13.7
Apr28° / 18°10414.911.85.1
May29° / 18°30.911.56.6
Jun29° / 16°00.111.47.5
Jul29° / 15°0011.47.4
Aug31° / 18°10.411.65.6
Sep32° / 19°245.411.94.5
Oct30° / 19°11219.812.23.8
Nov28° / 18°23427.312.53.6
Dec26° / 18°28629.212.63.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 23% of September, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17525
27426
37426
47327
57327
67228
77129
87129
97030
106931
116832
126733
136733
146535
156535
166436
176337
186238
196139
206139
216040
225941
235842
245743
255743
265644
275545
285446
295347
305248

Chance of precipitation in September

Any precipitation

Tshilenge gets around 24 mm of rain over 5.4 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 19% and peaks near 41% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
14
25
35
45
56
67
77
88
99
1010
1111
1212
1314
1415
1516
1618
1719
1820
1922
2023
2125
2227
2329
2430
2532
2634
2736
2837
2939
3041

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1871030
2861130
3841240
4821440
5811540
6791650
7771760
8751960
9732070
10712180
11682291
126623101
136324121
146125131
155926141
165627161
175428171
185029192
194929202
204630222
214430242
224130263
233930283
243730304
253530324
263229345
273029366
282828376
292628397
302427418

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over September. Sunrise moves from 6:35 AM to 6:15 AM, and sunset from 6:22 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:356:22
211.86:346:22
311.86:336:22
411.86:336:22
511.86:326:22
611.86:316:22
711.86:316:21
811.96:306:21
911.96:296:21
1011.96:296:21
1111.96:286:21
1211.96:276:21
1311.96:276:21
1411.96:266:21
1511.96:256:21
1611.96:256:21
1712.06:246:21
1812.06:236:21
1912.06:226:21
2012.06:226:21
2112.06:216:21
2212.06:206:21
2312.06:206:21
2412.06:196:20
2512.06:186:20
2612.06:186:20
2712.16:176:20
2812.16:166:20
2912.16:166:20
3012.16:156:20

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.15 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.67 kWh/m² to a high of 6.15 kWh/m² in September across the year — September's 6.15 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.0Intense
286.0Intense
296.0Intense
306.0Intense
Planning a trip in September

Hazard calendar for Tshilenge

In seasonPeak

None of Tshilenge's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Tshilenge's monsoon runs November–March, when most of the year's rain falls.

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

Is September a good time to visit Tshilenge?

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

4.5
Sightseeing
6th-best month of the year
7.1
Beach & pool
5th-best month of the year

September is a reasonable time to visit Tshilenge for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Tshilenge in September

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

In September, Tshilenge sees daytime highs around 32°C and nights near 19°C. Pack light clothes and sun protection. About 5 days see rain.

light clothessun protection

UV index in Tshilenge in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tshilenge peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 20UV 15Jul 17UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug9Very high
Sep11Extreme
Oct13Extreme
Nov12Extreme
Dec13Extreme

Air quality in Tshilenge 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 Tshilenge is worst in August — around 97 µg/m³ PM2.5 (unhealthy), about 14.5× the cleanest month (April, 7 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateUnhealthyModerateGoodAug 2195 µg/m³Apr 137 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar8Good
Apr7Good
May10Good
Jun32Moderate
Jul60Unhealthy
Aug97Unhealthy
Sep89Unhealthy
Oct25Moderate
Nov10Good
Dec8Good
Location & terrain

Where is Tshilenge?

Tshilenge sits at 11.0°S, 22.9°E, 1,145 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Luau, 79 km away.

MweneMwinilungaMalembaChavumaKolweziZambezi

Topography around Tshilenge

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

Within 3 km, the terrain around Tshilenge has only modest variations in elevation — a maximum elevation change of 59 m around an average of 1,154 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 159 m; within 80 km, significant variations in elevation — a maximum elevation change of 367 m.

The land around Tshilenge is covered by trees (60%) and shrubs (33%) within 3 km, trees (74%) within 16 km, and trees (69%) within 80 km.

3 km
59 m
16 km
159 m
80 km
367 m
treesshrubsgrasslandwetland
September weather nearby: Luau 79 km · Cazombo 104 km · Mwene 128 km · Mwinilunga 187 km · Malemba 191 km · Chavuma 235 km · Kolwezi 282 km · Zambezi 287 km

Democratic Republic of the Congo travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$807
2025
Happiness
3.8 / 10
World Happiness, 2025
Safe drinking water
12%
of population, 2024
Road deaths
34.9
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 400

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 Tshilenge (-10.9667°, 22.9°, elevation 1,145 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).