Kisumu weather in April

In April, Kisumu sees average daytime highs of 25°C and overnight lows near 19°C, with 281 mm of rain across 27 wet days and about 12 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 7% of the time in April, and the air most often feels humid.

Daylight stretches from about 12 hours at the start of April to 12 hours by month's end. Set against the rest of the year, April is Kisumu's 12th-clearest and 7th-windiest month. For the whole year in context, see Kisumu's year-round climate.

Daytime high
25°
7th warmest
Overnight low
19°
11th coldest
Rainfall
281 mm
27 wet days
Daylight
12 hours
6:41 AM – 6:41 PM
Cloud cover
79%
12th clearest
Wind
6 km/h
7th windiest
Solar energy
5.87 kWh/m²
Travel score
3.9
out of 10

Kisumu is city in Kenya.

Density
1,340/km²
people per km²
Founded
1901

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical April day in Kisumu reaches about 25°C in the afternoon and slips back to 19°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, April runs about 2°C cooler than March and on par with May.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12619
22619
32619
42619
52619
62619
72619
82619
92619
102619
112619
122619
132619
142619
152519
162519
172519
182519
192519
202519
212519
222519
232519
242519
252519
262519
272519
282519
292519
302519

Kisumu weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°11615.7125.8
Feb28° / 19°8813125.8
Mar27° / 19°18220.3125.0
Apr25° / 19°28127123.9
May25° / 18°20626.3124.3
Jun25° / 18°10320.7125.1
Jul25° / 18°9218.1125.6
Aug25° / 18°10019.3125.4
Sep26° / 18°10619.6125.2
Oct26° / 18°19425.5124.3
Nov25° / 18°24725.1124.2
Dec26° / 18°17920.7125.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in April, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 80%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12971
22872
32773
42773
52575
62575
72377
82377
92377
102080
112080
121981
131882
141981
151882
161783
171783
181684
191783
201783
211783
221783
231783
241783
251783
261783
271783
281882
291882
301981

Chance of precipitation in April

Any precipitation

Kisumu gets around 281 mm of rain over 27 wet days in April, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 90% and peaks near 93% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
182
283
384
485
585
686
787
887
988
1089
1189
1290
1390
1491
1591
1691
1792
1892
1992
2092
2193
2293
2393
2493
2593
2693
2793
2893
2993
3093

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the humid band about 82% of days. Sticky, muggy-or-worse air turns up on roughly 16% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)
178211
268311
368311
468212
568212
668113
758114
858114
958015
1048016
1148016
1238017
1338017
1428117
1528018
1628018
1718118
1818118
1918118
2018118
2118118
2208218
2308317
2408317
2508317
2608416
2708416
2808515
2908515
3008515

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in April

DaylightNight

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

Days grow by about 0 minutes over April. Sunrise moves from 6:46 AM to 6:38 AM, and sunset from 6:46 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:466:46
212.06:456:45
312.06:456:45
412.06:456:45
512.06:446:44
612.06:446:44
712.06:446:44
812.06:436:43
912.06:436:43
1012.06:436:43
1112.06:436:42
1212.06:426:42
1312.06:426:42
1412.06:426:42
1512.06:426:41
1612.06:416:41
1712.06:416:41
1812.06:416:41
1912.06:416:40
2012.06:406:40
2112.06:406:40
2212.06:406:40
2312.06:406:39
2412.06:396:39
2512.06:396:39
2612.06:396:39
2712.06:396:39
2812.06:396:39
2912.06:396:38
3012.06:386:38

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.87 kWh/m².

For context, solar energy here swings from a low near 5.18 kWh/m² to a high of 6.8 kWh/m² in February across the year — April's 5.87 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.0Intense
116.0Intense
126.0Bright
136.0Bright
145.9Bright
155.9Bright
165.9Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.7Bright
225.7Bright
235.7Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Is April a good time to visit Kisumu?

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

3.9
Sightseeing
12th-best month of the year
3.7
Beach & pool
12th-best month of the year

April is a weaker month for outdoor sightseeing in Kisumu.

What to pack for Kisumu in April

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

In April, Kisumu sees daytime highs around 25°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 27 days see rain.

rain gearlight clothessun protection

UV index in Kisumu in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kisumu peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 16Jun 18UV 10
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar16Extreme
Apr14Extreme
May12Extreme
Jun10Very high
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec12Extreme

Air quality in Kisumu in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Kisumu is worst in June — around 78 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyJun 2177 µg/m³Apr 967 µg/m³
PM2.5 (µg/m³)Level
Jan74Unhealthy
Feb68Unhealthy
Mar67Unhealthy
Apr67Unhealthy
May69Unhealthy
Jun78Unhealthy
Jul76Unhealthy
Aug74Unhealthy
Sep71Unhealthy
Oct73Unhealthy
Nov77Unhealthy
Dec76Unhealthy
Location & terrain

Where is Kisumu?

Kisumu sits at 0.1°S, 34.8°E, 1,174 m above sea level, in Kenya. The nearest listed city is Mbale, 21 km away.

Topography around Kisumu

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

Within 3 km, the terrain around Kisumu has only modest variations in elevation — a maximum elevation change of 60 m around an average of 1,152 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 725 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,634 m.

The land around Kisumu is covered by artificial surfaces (42%) and trees (21%) within 3 km, water (26%), trees (23%) and grassland (23%) within 16 km, and trees (34%) and shrubs (27%) within 80 km.

3 km
60 m
16 km
725 m
80 km
1,634 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Mbale 21 km · Khwisero 36 km · Kakamega 43 km · Oyugis 45 km · Muhoroni 49 km · Kapsabet 51 km · Bondo 54 km · Nyamira 55 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 Kisumu (-0.1022°, 34.7617°, elevation 1,174 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).