Hoima weather in May

In May, Hoima sees average daytime highs of 28°C and overnight lows near 20°C, with 251 mm of rain across 27.9 wet days and about 12.1 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 13% 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 h 06 min by month's end. Set against the rest of the year, May is Hoima's 7th-clearest and 10th-windiest month. For the whole year in context, see Hoima's year-round climate.

Daytime high
28°
5th warmest
Overnight low
20°
8th coldest
Rainfall
251 mm
27.9 wet days
Daylight
12 h 06 min
6:49 AM – 6:53 PM
Cloud cover
72%
7th clearest
Wind
4 km/h
10th windiest
Solar energy
5.48 kWh/m²
Travel score
3.8
out of 10

Hoima is town in Uganda.

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 28°C through the month.

A typical May day in Hoima reaches about 28°C in the afternoon and slips back to 20°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°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)
12721
22721
32721
42721
52721
62721
72720
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292820
302820
312820

Hoima weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°6610.611.95.5
Feb30° / 21°6111.2124.8
Mar29° / 21°19922.1123.9
Apr28° / 21°29127.2123.6
May28° / 20°25127.912.13.8
Jun27° / 20°17423.312.14.4
Jul27° / 20°16423.612.14.5
Aug27° / 20°23227.9123.9
Sep27° / 20°28028.5123.6
Oct27° / 20°37630.2123.4
Nov27° / 20°35327.611.93.7
Dec27° / 20°16618.511.95.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11684
21684
31684
41882
51882
61882
72080
82080
92278
102377
112575
122773
132872
142971
153169
163268
173466
183565
193763
203862
213961
223961
234159
244159
254258
264159
274159
284159
294159
304159
314060

Chance of precipitation in May

Any precipitation

Hoima gets around 251 mm of rain over 27.9 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 90% and peaks near 95% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
195
295
395
495
595
694
794
894
994
1093
1192
1292
1391
1490
1589
1689
1788
1887
1987
2086
2186
2286
2386
2486
2586
2686
2786
2886
2986
3085
3185

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 90% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
108911
209010
309010
409010
50919
60919
70919
80919
90919
100919
110919
120919
130919
140919
150919
160919
170919
180919
190919
200919
210919
221909
231909
241909
251909
261909
271918
281918
291918
302917
312917

Wind in May

Winds average 4 km/h in May.

Across May, daily wind ranges from about 4 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
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in May

DaylightNight

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

Days grow by about 6 minutes over May. Sunrise moves from 6:50 AM to 6:50 AM, and sunset from 6:53 PM to 6:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:506:53
212.16:506:53
312.16:506:53
412.16:506:53
512.16:506:53
612.16:506:53
712.16:496:53
812.16:496:53
912.16:496:53
1012.16:496:53
1112.16:496:53
1212.16:496:53
1312.16:496:53
1412.16:496:53
1512.16:496:53
1612.16:496:53
1712.16:496:53
1812.16:496:53
1912.16:496:53
2012.16:496:53
2112.16:496:53
2212.16:496:53
2312.16:496:53
2412.16:496:53
2512.16:496:53
2612.16:496:54
2712.16:496:54
2812.16:496:54
2912.16:496:54
3012.16:506:54
3112.16:506:54

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.48 kWh/m².

For context, solar energy here swings from a low near 5.25 kWh/m² to a high of 6.29 kWh/m² in February across the year — May's 5.48 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in May

Is May a good time to visit Hoima?

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

3.8
Sightseeing
8th-best month of the year
4.0
Beach & pool
7th-best month of the year

May is a weaker month for outdoor sightseeing in Hoima.

What to pack for Hoima in May

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

In May, Hoima sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

UV index in Hoima 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 Hoima peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 16UV 15Jun 21UV 10
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun10Very high
Jul10Extreme
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Extreme

Air quality in Hoima 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 Hoima is worst in January — around 46 µg/m³ PM2.5 (poor), about 2.8× the cleanest month (April, 16 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateJan 2346 µg/m³Apr 2216 µg/m³
PM2.5 (µg/m³)Level
Jan46Poor
Feb45Poor
Mar24Moderate
Apr16Moderate
May17Moderate
Jun24Moderate
Jul27Moderate
Aug23Moderate
Sep19Moderate
Oct18Moderate
Nov21Moderate
Dec32Moderate
Location & terrain

Where is Hoima?

Hoima sits at 1.4°N, 31.4°E, 1,131 m above sea level, in Uganda. The nearest listed city is Buhimba, 11 km away.

LwakyombaButembaMasindiKyangwali Refugee CampKakumiroKiboga

Topography around Hoima

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

Within 3 km, the terrain around Hoima has significant variations in elevation — a maximum elevation change of 315 m around an average of 1,141 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 424 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,707 m.

The land around Hoima is covered by trees (63%) within 3 km, trees (50%) and grassland (37%) within 16 km, and trees (31%), grassland (30%) and water (20%) within 80 km.

3 km
315 m
16 km
424 m
80 km
1,707 m
treesshrubsgrasslandcroplandartificial surfaceswater
May weather nearby: Buhimba 11 km · Kikube 17 km · Lwakyomba 36 km · Butemba 42 km · Masindi 48 km · Kyangwali Refugee Camp 69 km · Kakumiro 73 km · Kiboga 74 km

Uganda travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,206
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
9
per 100k, 2023
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Moderate
EF EPI 518
Religion
Protestant 45%Roman Catholic 39%Muslim 14%other 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 Hoima (1.4331°, 31.3524°, elevation 1,131 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).