Kamwenge weather in September

In September, Kamwenge sees average daytime highs of 29°C and overnight lows near 18°C, with 83 mm of rain across 19.1 wet days and about 12 hours of daylight. It is the 5th-warmest and 5th-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 8% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 hours at the start of September to 12 hours by month's end. Set against the rest of the year, September is Kamwenge's 5th-clearest and 8th-windiest month. For the whole year in context, see Kamwenge's year-round climate.

Daytime high
29°
5th warmest
Overnight low
18°
4th coldest
Rainfall
83 mm
19.1 wet days
Daylight
12 hours
6:52 AM – 6:53 PM
Cloud cover
70%
5th clearest
Wind
4 km/h
8th windiest
Solar energy
5.59 kWh/m²
Travel score
4.3
out of 10

Kamwenge is place in Western Uganda, Uganda.

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 Kamwenge reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, September runs on par with August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72918
82918
92918
102918
112918
122918
132918
142918
152918
162918
172918
182918
192918
202918
212918
222918
232918
242918
252918
262918
272918
282918
292918
302918

Kamwenge weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 18°287.4125.2
Feb31° / 19°327.8124.6
Mar30° / 19°7816.5124.2
Apr28° / 18°10421.4124.0
May28° / 19°8618.3124.8
Jun29° / 18°327.9125.7
Jul29° / 18°195126.0
Aug29° / 18°5712.9125.1
Sep29° / 18°8319.1124.3
Oct28° / 18°11424.4123.9
Nov28° / 18°12824.2124.1
Dec28° / 18°6413.8125.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 22% of September, with mostly cloudy or overcast conditions the remaining 70%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13367
23367
33268
43169
53169
63268
73268
83268
93268
103268
113268
123268
133268
143169
153268
163268
173268
183268
193268
203070
213070
223070
232971
242872
252773
262674
272674
282575
292575
302476

Chance of precipitation in September

Any precipitation

Kamwenge gets around 83 mm of rain over 19.1 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 63% and peaks near 72% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
154
256
357
458
558
659
760
860
961
1061
1161
1262
1362
1462
1562
1662
1763
1863
1964
2064
2165
2266
2367
2468
2568
2669
2770
2871
2971
3072

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 86% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1322750
2321760
3320770
4219790
5218800
6217810
7117820
8116830
9116830
10115840
11115840
12115840
13015850
14014860
15014860
16014860
17013861
18013861
19012871
20012871
21011881
22010891
23010891
2409901
2508911
2608911
2707921
2807921
2906931
3006931

Wind in September

Winds average 4 km/h in September.

Across September, daily wind ranges from about 4 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
94calm
104calm
114calm
124calm
134calm
144calm
155calm
165calm
175calm
185calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in September

DaylightNight

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

Days grow by about 0 minutes over September. Sunrise moves from 6:58 AM to 6:48 AM, and sunset from 6:58 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:586:58
212.06:576:58
312.06:576:57
412.06:576:57
512.06:566:57
612.06:566:56
712.06:566:56
812.06:556:56
912.06:556:55
1012.06:556:55
1112.06:546:54
1212.06:546:54
1312.06:546:54
1412.06:536:53
1512.06:536:53
1612.06:526:53
1712.06:526:52
1812.06:526:52
1912.06:516:51
2012.06:516:51
2112.06:516:51
2212.06:506:50
2312.06:506:50
2412.06:506:50
2512.06:496:49
2612.06:496:49
2712.06:496:48
2812.06:486:48
2912.06:486:48
3012.06:486:47

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.59 kWh/m².

For context, solar energy here swings from a low near 4.97 kWh/m² to a high of 5.8 kWh/m² in February across the year — September's 5.59 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in September

Is September a good time to visit Kamwenge?

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

4.3
Sightseeing
8th-best month of the year
5.3
Beach & pool
9th-best month of the year

September is a reasonable time to visit Kamwenge for sightseeing.

What to pack for Kamwenge in September

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

In September, Kamwenge sees daytime highs around 29°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Kamwenge 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 Kamwenge peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 18UV 15Jun 20UV 10
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec11Extreme

Air quality in Kamwenge 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 Kamwenge is worst in January — around 45 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (May, 26 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorModeratePoorJan 2044 µg/m³May 1026 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb42Poor
Mar31Moderate
Apr26Moderate
May26Moderate
Jun33Moderate
Jul38Poor
Aug33Moderate
Sep31Moderate
Oct29Moderate
Nov31Moderate
Dec38Poor
Location & terrain

Where is Kamwenge?

Kamwenge sits at 0.2°N, 30.5°E, 1,253 m above sea level, in Uganda. The nearest listed city is Kasozi, 19 km away.

IbandaKaseseKazoBuhesiKyenjojo

Topography around Kamwenge

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

Within 3 km, the terrain around Kamwenge has only modest variations in elevation — a maximum elevation change of 183 m around an average of 1,262 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 884 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,327 m.

The land around Kamwenge is covered by trees (46%), grassland (27%) and shrubs (20%) within 3 km, grassland (35%), trees (33%) and shrubs (25%) within 16 km, and trees (48%) and grassland (36%) within 80 km.

3 km
183 m
16 km
884 m
80 km
4,327 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Kasozi 19 km · Rwamwanja Refugee Camp 29 km · Rwiimi 33 km · Ibanda 36 km · Kasese 41 km · Kazo 47 km · Buhesi 52 km · Kyenjojo 53 km

Uganda travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,206
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
9
per 100k, 2023
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Moderate
EF EPI 518
Religion
Protestant 45%Roman Catholic 39%Muslim 14%other 2%

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 Kamwenge (0.1866°, 30.4539°, elevation 1,253 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).