Kongolo weather in May

In May, Kongolo sees average daytime highs of 32°C and overnight lows near 22°C, with 20 mm of rain across 4.9 wet days and about 11.8 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 31°C in the first days to 33°C by the end. The sky is clear or mostly clear about 36% of the time in May, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of May to 11 h 42 min by month's end. Set against the rest of the year, May is Kongolo's 4th-clearest and 3rd-windiest month. For the whole year in context, see Kongolo's year-round climate.

Daytime high
32°
4th warmest
Overnight low
22°
12th coldest
Rainfall
20 mm
4.9 wet days
Daylight
11 h 48 min
6:16 AM – 6:01 PM
Cloud cover
56%
4th clearest
Wind
7 km/h
3rd windiest
Solar energy
5.47 kWh/m²
Travel score
4.6
out of 10

Kongolo is city.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 31°C in the first days to 33°C by the end.

A typical May day in Kongolo reaches about 32°C in the afternoon and slips back to 22°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, May runs about 2°C warmer than April and about 1°C cooler than June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133222
143222
153222
163222
173222
183222
193222
203222
213222
223222
233222
243222
253222
263322
273322
283322
293322
303322
313322

How May really feels in Kongolo

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.

Kongolo weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°19223.212.33.8
Feb29° / 22°14418.212.23.9
Mar29° / 22°16320.5123.9
Apr30° / 22°10815.911.94.2
May32° / 22°204.911.84.6
Jun33° / 21°30.611.74.3
Jul33° / 21°20.311.74.2
Aug33° / 22°163.311.84.1
Sep31° / 22°6110.6124.1
Oct29° / 21°15621.112.13.8
Nov28° / 21°21923.912.23.9
Dec28° / 21°21725.412.33.9

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% 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 47%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23961
33961
44159
54258
64456
74456
84555
94753
104951
114951
125149
135347
145446
155545
165545
175743
185842
195842
205842
215941
225941
236040
246139
256139
266139
276238
286238
296337
306337
316436

Chance of precipitation in May

Any precipitation

Kongolo gets around 20 mm of rain over 4.9 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 16% and peaks near 33% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
133
232
330
429
528
626
725
824
922
1021
1119
1218
1317
1415
1514
1613
1712
1812
1911
2010
2110
229
239
248
257
267
276
286
296
305
315

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 41% of days. Sticky, muggy-or-worse air turns up on roughly 67% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10153757
20163855
30273952
40284149
50394246
603104344
704114441
804124539
905134536
1006144634
1107164631
1218174629
1318184626
1419204624
15110224622
16111234520
17111244519
18112264417
19112274316
20212284315
21213294214
22313304113
23314304013
24415313912
25515313812
26516313711
27617303610
28718293510
2991929359
30102028349
31112126338

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 48 min at the start of May to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over May. Sunrise moves from 6:15 AM to 6:18 AM, and sunset from 6:04 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:156:04
211.86:156:03
311.86:156:03
411.86:156:03
511.86:156:03
611.86:156:02
711.86:156:02
811.86:156:02
911.86:156:02
1011.86:156:02
1111.86:156:02
1211.86:156:01
1311.86:156:01
1411.86:156:01
1511.86:156:01
1611.86:166:01
1711.86:166:01
1811.76:166:01
1911.76:166:01
2011.76:166:01
2111.76:166:01
2211.76:166:01
2311.76:176:01
2411.76:176:01
2511.76:176:01
2611.76:176:01
2711.76:176:01
2811.76:176:01
2911.76:186:01
3011.76:186:01
3111.76:186:01

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.47 kWh/m².

For context, solar energy here swings from a low near 4.83 kWh/m² to a high of 5.54 kWh/m² in July across the year — May's 5.47 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
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
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in May

Hazard calendar for Kongolo

In seasonPeak

None of Kongolo's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Kongolo's monsoon runs October–April, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Kongolo?

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

4.6
Sightseeing
1st-best month of the year
7.2
Beach & pool
4th-best month of the year

May is a reasonable time to visit Kongolo for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kongolo in May

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

In May, Kongolo sees daytime highs around 32°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Kongolo in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kongolo peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 14 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 18UV 15Aug 14UV 6
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun9Very high
Jul9Very high
Aug6High
Sep11Extreme
Oct13Extreme
Nov11Extreme
Dec12Extreme

Air quality in Kongolo 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 Kongolo is worst in July — around 126 µg/m³ PM2.5 (unhealthy), about 12.5× the cleanest month (April, 10 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateGoodJul 19122 µg/m³Apr 910 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb16Moderate
Mar11Good
Apr10Good
May37Poor
Jun84Unhealthy
Jul126Unhealthy
Aug102Unhealthy
Sep35Poor
Oct17Moderate
Nov12Good
Dec11Good
Location & terrain

Where is Kongolo?

Kongolo sits at 5.4°S, 27.0°E, 562 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Kabalo, 75 km away.

NyunzuKalimaLubaoKampeneManonoKalemie

Topography around Kongolo

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

Within 3 km, the terrain around Kongolo has only modest variations in elevation — a maximum elevation change of 78 m around an average of 564 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 411 m; within 80 km, large variations in elevation — a maximum elevation change of 731 m.

The land around Kongolo is covered by grassland (37%) and artificial surfaces (26%) within 3 km, grassland (53%) and shrubs (26%) within 16 km, and trees (52%), shrubs (24%) and grassland (23%) within 80 km.

3 km
78 m
16 km
411 m
80 km
731 m
treesshrubsgrasslandartificial surfaceswaterwetland
May weather nearby: Kabalo 75 km · Kasongo 113 km · Nyunzu 129 km · Kalima 135 km · Lubao 139 km · Kampene 202 km · Manono 217 km · Kalemie 251 km

Democratic Republic of the Congo travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$807
2025
Happiness
3.8 / 10
World Happiness, 2025
Safe drinking water
12%
of population, 2024
Road deaths
34.9
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 400

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 Kongolo (-5.3853°, 27.0003°, elevation 562 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).