Lugulu weather in May

In May, Lugulu sees average daytime highs of 27°C and overnight lows near 18°C, with 222 mm of rain across 27.1 wet days and about 12 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 10% of the time in May, and the air most often feels muggy.

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 Lugulu's 9th-clearest and 12th-windiest month. For the whole year in context, see Lugulu's year-round climate.

Daytime high
27°
10th warmest
Overnight low
18°
10th coldest
Rainfall
222 mm
27.1 wet days
Daylight
12 hours
6:38 AM – 6:40 PM
Cloud cover
72%
9th clearest
Wind
5 km/h
12th windiest
Solar energy
5.13 kWh/m²
Travel score
3.9
out of 10

Lugulu is place in Busia County, Kenya.

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 27°C through the month.

A typical May day in Lugulu reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 29°C. Set against its neighbours, May runs on par with April and on par with June.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192718
202718
212718
222718
232718
242718
252718
262718
272718
282718
292718
302718
312718

Lugulu weather by month

How May compares with the rest of the year at a glance. May is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 17°8913125.2
Feb30° / 18°7512.2124.7
Mar29° / 18°15919.7124.2
Apr27° / 18°24026.1123.8
May27° / 18°22227.1123.9
Jun27° / 18°13622.5124.5
Jul27° / 17°8818.8125.1
Aug27° / 17°10622.1124.7
Sep28° / 17°11521.8124.6
Oct27° / 18°15725.1124.1
Nov27° / 18°16922.1124.4
Dec28° / 17°12216.4125.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 70%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11585
21684
31684
41783
51783
61882
72080
82080
92179
102377
112575
122575
132773
142773
152971
162971
173169
183169
193367
203466
213664
223664
233763
243961
253961
264060
274159
284159
294258
304258
314357

Chance of precipitation in May

Any precipitation

Lugulu gets around 222 mm of rain over 27.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 87% and peaks near 93% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
493
593
693
792
892
992
1091
1191
1290
1390
1489
1589
1688
1787
1887
1986
2085
2184
2283
2383
2482
2582
2682
2781
2881
2981
3080
3180

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the muggy band about 64% of days. Sticky, muggy-or-worse air turns up on roughly 64% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)
12575
22476
32476
42377
52377
62377
72278
82278
92377
102377
112476
122575
132674
142773
152872
163070
173268
183466
193664
203862
214159
224357
234555
244852
255050
265248
275545
285743
295941
306238
316436

Wind in May

Winds average 5 km/h in May, the calmest month.

Across May, 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.

0246810151015202531
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
315calm

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 6:40 AM to 6:40 AM, and sunset from 6:40 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:406:40
212.06:396:40
312.06:396:40
412.06:396:40
512.06:396:40
612.06:396:40
712.06:396:40
812.06:396:40
912.06:396:40
1012.06:396:40
1112.06:396:40
1212.06:396:40
1312.06:396:40
1412.06:396:40
1512.06:386:40
1612.06:386:40
1712.06:396:40
1812.06:396:40
1912.06:396:40
2012.06:396:40
2112.06:396:40
2212.06:396:40
2312.06:396:40
2412.06:396:40
2512.06:396:40
2612.06:396:40
2712.06:396:40
2812.06:396:40
2912.06:396:41
3012.06:396:41
3112.06:406:41

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.13 kWh/m².

For context, solar energy here swings from a low near 4.82 kWh/m² to a high of 6.39 kWh/m² in February across the year — May's 5.13 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in May

Is May a good time to visit Lugulu?

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

3.9
Sightseeing
11th-best month of the year
4.0
Beach & pool
11th-best month of the year

May is a weaker month for outdoor sightseeing in Lugulu.

What to pack for Lugulu in May

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

In May, Lugulu sees daytime highs around 27°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 27 days see rain.

rain gearlight clothessun protection

UV index in Lugulu 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 Lugulu 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
Feb14Extreme
Mar16Extreme
Apr14Extreme
May12Extreme
Jun10Very high
Jul11Extreme
Aug11Extreme
Sep12Extreme
Oct14Extreme
Nov12Extreme
Dec12Extreme

Air quality in Lugulu 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 Lugulu is worst in December — around 83 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyDec 1883 µg/m³Aug 2270 µg/m³
PM2.5 (µg/m³)Level
Jan82Unhealthy
Feb80Unhealthy
Mar79Unhealthy
Apr74Unhealthy
May73Unhealthy
Jun78Unhealthy
Jul74Unhealthy
Aug70Unhealthy
Sep71Unhealthy
Oct75Unhealthy
Nov81Unhealthy
Dec83Unhealthy
Location & terrain

Where is Lugulu?

Lugulu sits at 0.4°N, 34.3°E, 1,276 m above sea level, in Kenya. The nearest listed city is Mumias, 21 km away.

Topography around Lugulu

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

Within 3 km, the terrain around Lugulu has only modest variations in elevation — a maximum elevation change of 87 m around an average of 1,228 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 301 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,888 m.

The land around Lugulu is covered by shrubs (54%) within 3 km, shrubs (49%) and grassland (20%) within 16 km, and shrubs (29%), trees (22%) and cropland (22%) within 80 km.

3 km
87 m
16 km
301 m
80 km
2,888 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Mumias 21 km · Busia 23 km · Busia 25 km · Malaba 27 km · Malaba 28 km · Bungoma 34 km · Tororo 36 km · Siaya 37 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 Lugulu (0.3934°, 34.304°, elevation 1,276 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).