Kakuma weather in September

In September, Kakuma sees average daytime highs of 35°C and overnight lows near 24°C, with 24 mm of rain across 4 wet days and about 12 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 68% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 12 h 06 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Kakuma's 1st-clearest and 6th-windiest month. For the whole year in context, see Kakuma's year-round climate.

Daytime high
35°
4th warmest
Overnight low
24°
8th coldest
Rainfall
24 mm
4 wet days
Daylight
12 hours
6:34 AM – 6:35 PM
Cloud cover
31%
1st clearest
Wind
10 km/h
6th windiest
Solar energy
6.86 kWh/m²
Travel score
3.3
out of 10

Kakuma is human settlement and refugee camp.

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 35°C through the month.

A typical September day in Kakuma reaches about 35°C in the afternoon and slips back to 24°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, September runs about 2°C warmer than August and on par with October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13423
23423
33423
43424
53424
63424
73424
83424
93424
103424
113424
123424
133424
143524
153524
163524
173524
183524
193524
203524
213524
223524
233524
243524
253524
263524
273524
283524
293524
303524

How September really feels in Kakuma

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.

Kakuma weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan35° / 22°162.611.82.8
Feb37° / 23°71.711.92.1
Mar36° / 24°386.2122.2
Apr34° / 24°649.712.12.8
May34° / 24°528.512.23.2
Jun33° / 24°436.412.23.7
Jul33° / 23°407.212.24.1
Aug33° / 23°346.112.13.9
Sep35° / 24°244123.3
Oct34° / 24°486.611.93.1
Nov33° / 23°577.311.83.5
Dec34° / 22°274.111.83.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 68% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 16%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18317
28317
38416
48416
58515
68515
78614
88614
98713
108713
118713
128812
138812
148812
158812
168614
178614
188614
198614
208416
218416
228416
238317
248218
258119
268119
277921
287921
297822
307723

Chance of precipitation in September

Any precipitation

Kakuma gets around 24 mm of rain over 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 13% and peaks near 20% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
120
220
320
419
519
618
717
817
916
1015
1114
1213
1313
1412
1511
1610
1710
189
199
209
2110
2210
2310
2410
2511
2611
2711
2811
2912
3012

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 17% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1243418231
2253317231
3263317231
4273316231
5283316221
6293315221
7303315221
8303314211
9313314211
10323413201
11333413201
12333512191
13343512181
14353612171
15353712161
16363711151
17363811141
18373811130
19373811130
20373911120
21373912120
22373912110
23373912110
24363913111
25364013111
26354014111
27344014111
28334115111
29314115111
30304216121

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

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

Days shrink by about 6 minutes over September. Sunrise moves from 6:38 AM to 6:31 AM, and sunset from 6:42 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:386:42
212.16:386:42
312.16:386:42
412.16:376:41
512.16:376:41
612.16:376:40
712.16:376:40
812.06:366:39
912.06:366:39
1012.06:366:38
1112.06:366:38
1212.06:356:37
1312.06:356:37
1412.06:356:36
1512.06:356:36
1612.06:346:35
1712.06:346:35
1812.06:346:35
1912.06:336:34
2012.06:336:34
2112.06:336:33
2212.06:336:33
2312.06:326:32
2412.06:326:32
2512.06:326:31
2612.06:326:31
2712.06:316:30
2812.06:316:30
2912.06:316:29
3012.06:316:29

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.86 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.7 kWh/m² to a high of 6.86 kWh/m² in September across the year — September's 6.86 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.9Intense
156.9Intense
166.9Intense
176.9Intense
186.9Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
256.9Intense
266.9Intense
276.9Intense
286.9Intense
296.9Intense
306.9Intense
Planning a trip in September

Is September a good time to visit Kakuma?

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

3.3
Sightseeing
6th-best month of the year
6.9
Beach & pool
4th-best month of the year

September is a weaker month for outdoor sightseeing in Kakuma. The water and warmth also suit a beach or pool day.

What to pack for Kakuma in September

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

In September, Kakuma sees daytime highs around 35°C and nights near 24°C. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Kakuma 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 Kakuma peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 15UV 15Jun 18UV 11
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct14Extreme
Nov11Extreme
Dec11Extreme

Air quality in Kakuma 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 Kakuma is worst in January — around 17 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodJan 2016 µg/m³Oct 158 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb15Moderate
Mar11Good
Apr8Good
May9Good
Jun15Moderate
Jul16Moderate
Aug11Good
Sep9Good
Oct8Good
Nov10Good
Dec12Good
Location & terrain

Where is Kakuma?

Kakuma sits at 3.7°N, 34.9°E, 603 m above sea level, in Kenya. The nearest listed city is Lodwar, 105 km away.

LodwarKotidoMorotoAbimKapchorwaSoroti

Topography around Kakuma

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

Within 3 km, the terrain around Kakuma has only modest variations in elevation — a maximum elevation change of 61 m around an average of 601 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 657 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,802 m.

The land around Kakuma is covered by grassland (56%) within 3 km, grassland (76%) within 16 km, and grassland (56%) and shrubs (36%) within 80 km.

3 km
61 m
16 km
657 m
80 km
1,802 m
treesshrubsgrasslandartificial surfacesbare terrain
September weather nearby: Lodwar 105 km · Kotido 114 km · Moroto 133 km · Abim 173 km · Kitgum 224 km · Kapchorwa 261 km · Soroti 262 km · Pajok 264 km

Kenya travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$2,363
2025
Happiness
4.7 / 10
World Happiness, 2025
Homicide rate
4.9
per 100k, 2022
Road deaths
28.3
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 593
Religion
Christian 86%Muslim 11%other 2%none 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 Kakuma (3.7136°, 34.8572°, elevation 603 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).