Kismayo weather in May

In May, Kismayo sees average daytime highs of 31°C and overnight lows near 25°C, with 89 mm of rain across 18.5 wet days and about 12 hours of daylight. It is the 8th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of May to 12 hours by month's end. Set against the rest of the year, May is Kismayo's 10th-clearest and 8th-windiest month. For the whole year in context, see Kismayo's year-round climate.

Daytime high
31°
8th warmest
Overnight low
25°
10th coldest
Rainfall
89 mm
18.5 wet days
Daylight
12 hours
6:07 AM – 6:06 PM
Cloud cover
56%
10th clearest
Wind
16 km/h
8th windiest
Solar energy
5.26 kWh/m²
Travel score
3.8
out of 10

Kismayo is port city in the southern Lower Juba province of Somalia and capital of Jubaland.

Density
5,592/km²
people per km²

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical May day in Kismayo reaches about 31°C in the afternoon and slips back to 25°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, May runs about 2°C cooler than April and about 1°C warmer than June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13226
23226
33226
43126
53126
63126
73126
83126
93126
103126
113126
123125
133125
143125
153125
163125
173125
183125
193125
203125
213125
223125
233125
243125
253125
263025
273025
283025
293025
303025
313025

How May really feels in Kismayo

Once humidity and wind are folded in, May averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Kismayo weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 25°151.5125.3
Feb32° / 25°20.3125.1
Mar33° / 26°92.4124.3
Apr33° / 26°7314.3123.3
May31° / 25°8918.5123.8
Jun30° / 25°3310.1124.9
Jul29° / 24°217.2125.5
Aug30° / 24°197125.6
Sep31° / 24°185.3125.4
Oct31° / 25°399.3124.5
Nov32° / 25°6914124.0
Dec32° / 25°357.6124.7

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 23% of May, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35149
45248
55248
65347
75446
85545
95545
105644
115743
125743
135842
145842
155842
166040
175941
185941
196040
206040
216040
225941
235941
245941
255941
265941
275842
285842
295842
305842
315743

Chance of precipitation in May

Any precipitation

Kismayo gets around 89 mm of rain over 18.5 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 58% and peaks near 68% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
168
268
368
468
568
667
766
866
965
1064
1163
1262
1362
1461
1560
1659
1759
1858
1957
2056
2155
2254
2353
2452
2551
2650
2749
2848
2946
3045
3144

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 81% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
106436
206535
306535
406634
506733
606832
706931
807030
907228
1007327
1107525
1207723
1307921
1408119
1508218
1608416
1708614
1808713
1908911
2018910
211918
221927
232926
242935
253934
263934
274933
285923
296922
307912
318902

Wind in May

Winds average 16 km/h in May.

Across May, daily wind ranges from about 14 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1216light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze
3118light breeze

Sunrise & sunset in May

DaylightNight

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

Days grow by about 0 minutes over May. Sunrise moves from 6:07 AM to 6:08 AM, and sunset from 6:07 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:076:07
212.06:076:07
312.06:076:06
412.06:076:06
512.06:076:06
612.06:076:06
712.06:076:06
812.06:076:06
912.06:076:06
1012.06:076:06
1112.06:076:06
1212.06:076:06
1312.06:076:06
1412.06:076:06
1512.06:076:06
1612.06:076:06
1712.06:076:06
1812.06:076:06
1912.06:076:06
2012.06:076:06
2112.06:076:06
2212.06:076:06
2312.06:076:06
2412.06:076:06
2512.06:076:06
2612.06:076:06
2712.06:076:06
2812.06:076:06
2912.06:086:06
3012.06:086:07
3112.06:086:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.26 kWh/m².

For context, solar energy here swings from a low near 5.23 kWh/m² to a high of 6.81 kWh/m² in February across the year — May's 5.26 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in May

Is May a good time to visit Kismayo?

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

3.8
Sightseeing
11th-best month of the year
5.5
Beach & pool
12th-best month of the year

May is a weaker month for outdoor sightseeing in Kismayo.

What to pack for Kismayo in May

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

In May, Kismayo sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Kismayo in May

The nearest coast averages about 28°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in April at about 29°C and coldest in August near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar28Warm
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Kismayo in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kismayo peaks around April 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeApr 9UV 15Jun 19UV 10
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr15Extreme
May12Extreme
Jun10Very high
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme

Air quality in Kismayo in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kismayo is worst in January — around 15 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (October, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJan 2015 µg/m³Oct 156 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar11Good
Apr6Good
May7Good
Jun10Good
Jul10Good
Aug8Good
Sep7Good
Oct6Good
Nov8Good
Dec13Moderate
Location & terrain

Where is Kismayo?

Kismayo sits at 0.4°S, 42.5°E, 11 m above sea level, in Somalia. The nearest listed city is Jamaame, 53 km away.

JilibBu’aaleKaambooniLamuBaardheereMasalani

Topography around Kismayo

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

Within 3 km, the terrain around Kismayo has only modest variations in elevation — a maximum elevation change of 57 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 83 m; within 80 km, only modest variations in elevation — a maximum elevation change of 84 m.

The land around Kismayo is covered by artificial surfaces (36%) and water (36%) within 3 km, water (50%) and grassland (32%) within 16 km, and shrubs (58%) and water (34%) within 80 km.

3 km
57 m
16 km
83 m
80 km
84 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Jamaame 53 km · Jilib 98 km · Bu’aale 160 km · Kaambooni 178 km · Lamu 280 km · Baardheere 302 km · Masalani 303 km · Hola 306 km

Somalia travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / G
220 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$661
2025
Happiness
4.5 / 10
World Happiness, 2025
Road deaths
27.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 399
Religion
Muslim 100%ethnic religionist 0%

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 Kismayo (-0.3582°, 42.5454°, elevation 11 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).