Kapsabet weather in September

In September, Kapsabet sees average daytime highs of 24°C and overnight lows near 13°C, with 171 mm of rain across 23.6 wet days and about 12 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 15% of the time in September, and the air most often feels comfortable.

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 Kapsabet's 4th-clearest and 7th-windiest month. For the whole year in context, see Kapsabet's year-round climate.

Daytime high
24°
8th warmest
Overnight low
13°
1st coldest
Rainfall
171 mm
23.6 wet days
Daylight
12 hours
6:34 AM – 6:34 PM
Cloud cover
64%
4th clearest
Wind
5 km/h
7th windiest
Solar energy
5.94 kWh/m²
Travel score
4.7
out of 10

Kapsabet is human settlement in Kenya.

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 24°C through the month.

A typical September day in Kapsabet reaches about 24°C in the afternoon and slips back to 13°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 25°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12313
22313
32313
42313
52313
62313
72313
82313
92313
102413
112413
122413
132413
142413
152413
162413
172413
182413
192413
202413
212413
222413
232413
242413
252413
262413
272413
282413
292413
302413

Kapsabet weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 13°10514.2126.1
Feb27° / 14°8512.7126.0
Mar26° / 14°17720.1125.1
Apr24° / 14°29126.9124.0
May24° / 14°27127.7124.1
Jun23° / 14°17725.8124.2
Jul22° / 13°17325.7124.3
Aug23° / 13°19926.4124.3
Sep24° / 13°17123.6124.7
Oct24° / 14°23126.3124.3
Nov24° / 14°24223.8124.5
Dec25° / 13°15818.9125.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 26% of September, with mostly cloudy or overcast conditions the remaining 59%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13763
23763
33862
43862
53862
63961
74060
84159
94159
104357
114456
124456
134456
144654
154654
164555
174456
184456
194456
204357
214357
224258
234159
244159
253961
263961
273961
283763
293763
303664

Chance of precipitation in September

Any precipitation

Kapsabet gets around 171 mm of rain over 23.6 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 79% and peaks near 86% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
186
286
385
484
584
683
782
881
980
1079
1179
1278
1377
1476
1576
1676
1775
1875
1976
2076
2176
2276
2377
2478
2578
2679
2780
2880
2981
3082

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 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
17930
27921
38911
48911
59901
610891
710891
811881
911881
1012871
1112862
1213852
1313852
1414842
1514842
1614842
1714842
1814842
1914842
2014842
2114842
2213852
2313852
2413861
2513861
2613861
2713861
2812871
2912871
3012862

Wind in September

Winds average 5 km/h in September.

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 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 6:39 AM to 6:29 AM, and sunset from 6:39 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:396:39
212.06:396:39
312.06:396:39
412.06:386:38
512.06:386:38
612.06:376:38
712.06:376:37
812.06:376:37
912.06:366:37
1012.06:366:36
1112.06:366:36
1212.06:356:35
1312.06:356:35
1412.06:356:35
1512.06:346:34
1612.06:346:34
1712.06:346:34
1812.06:336:33
1912.06:336:33
2012.06:326:32
2112.06:326:32
2212.06:326:32
2312.06:316:31
2412.06:316:31
2512.06:316:31
2612.06:306:30
2712.06:306:30
2812.06:306:30
2912.06:296:29
3012.06:296:29

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.94 kWh/m².

For context, solar energy here swings from a low near 4.92 kWh/m² to a high of 6.85 kWh/m² in February across the year — September's 5.94 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.6Bright
45.6Bright
55.6Bright
65.7Bright
75.7Bright
85.7Bright
95.8Bright
105.8Bright
115.8Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Intense
176.0Intense
186.0Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
Planning a trip in September

Is September a good time to visit Kapsabet?

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

4.7
Sightseeing
5th-best month of the year
3.9
Beach & pool
6th-best month of the year

September is a reasonable time to visit Kapsabet for sightseeing.

What to pack for Kapsabet in September

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

In September, Kapsabet sees daytime highs around 24°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 24 days see rain.

rain gearlight clothessun protection

UV index in Kapsabet 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 Kapsabet peaks around March 14 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 14UV 17Jun 19UV 11
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar17Extreme
Apr15Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct15Extreme
Nov13Extreme
Dec13Extreme

Air quality in Kapsabet 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 Kapsabet is worst in June — around 79 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyJun 1778 µg/m³Feb 1758 µg/m³
PM2.5 (µg/m³)Level
Jan62Unhealthy
Feb57Unhealthy
Mar60Unhealthy
Apr64Unhealthy
May71Unhealthy
Jun79Unhealthy
Jul73Unhealthy
Aug69Unhealthy
Sep70Unhealthy
Oct68Unhealthy
Nov65Unhealthy
Dec65Unhealthy
Location & terrain

Where is Kapsabet?

Kapsabet sits at 0.2°N, 35.1°E, 1,998 m above sea level, in Kenya. The nearest listed city is Eldoret, 40 km away.

Kericho

Topography around Kapsabet

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

Within 3 km, the terrain around Kapsabet has only modest variations in elevation — a maximum elevation change of 165 m around an average of 1,970 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 545 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,962 m.

The land around Kapsabet is covered by trees (59%) and shrubs (27%) within 3 km, trees (53%) and shrubs (27%) within 16 km, and trees (39%) and cropland (26%) within 80 km.

3 km
165 m
16 km
545 m
80 km
1,962 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Eldoret 40 km · Kakamega 40 km · Muhoroni 42 km · Mbale 45 km · Kisumu 51 km · Khwisero 57 km · Webuye 58 km · Kericho 67 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 Kapsabet (0.2039°, 35.105°, elevation 1,998 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).