Bocoio weather in May

In May, Bocoio sees average daytime highs of 28°C and overnight lows near 16°C, with 14 mm of rain across 3 wet days and about 11.4 hours of daylight. It is the 4th-warmest and 9th-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 69% of the time in May, and the air most often feels comfortable.

Daylight stretches from about 11 h 36 min at the start of May to 11 h 18 min by month's end. Set against the rest of the year, May is Bocoio's 4th-clearest and 5th-windiest month. For the whole year in context, see Bocoio's year-round climate.

Daytime high
28°
4th warmest
Overnight low
16°
5th coldest
Rainfall
14 mm
3 wet days
Daylight
11 h 24 min
6:17 AM – 5:43 PM
Cloud cover
32%
4th clearest
Wind
5 km/h
5th windiest
Solar energy
5.55 kWh/m²
Travel score
7.7
out of 10

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 Bocoio reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°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 about 1°C warmer than April and on par with June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12817
22817
32817
42817
52817
62817
72816
82816
92816
102816
112816
122816
132816
142816
152816
162816
172816
182816
192816
202815
212815
222815
232815
242815
252815
262815
272815
282815
292815
302815
312815

Bocoio 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
Jan25° / 17°14317.412.75.3
Feb26° / 17°15916.612.45.1
Mar26° / 17°25624.312.14.3
Apr27° / 17°15919.911.74.9
May28° / 16°14311.47.7
Jun28° / 13°00.111.38.8
Jul28° / 13°0011.38.3
Aug29° / 13°20.311.67.6
Sep29° / 15°276.411.96.4
Oct28° / 17°13520.812.34.8
Nov26° / 17°24724.912.64.2
Dec25° / 17°19920.812.74.8

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 17% of May, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27228
37426
47624
57822
68020
78020
88119
98317
108416
118515
128515
138614
148614
158812
168812
178812
188812
198911
209010
219010
229010
239010
249010
259010
26919
27919
28928
29928
30928
31928

Chance of precipitation in May

Any precipitation

Bocoio gets around 14 mm of rain over 3 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 11% and peaks near 32% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
132
230
327
425
523
621
719
817
916
1014
1113
1211
1310
149
158
167
176
185
194
204
213
223
233
243
253
263
273
283
292
302
312

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the comfortable band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 6% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13205423
23225520
34245418
45265316
55275315
66295213
77305211
88325010
91033499
101134478
111236457
121337446
131539425
141640404
151742383
161843363
171945342
182046332
192147311
202148291
212249281
222350261
232352250
242453230
252553220
262653210
272852200
282953180
293251170
303451150
313749140

Wind in May

Winds average 5 km/h in May.

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 11 h 36 min at the start of May to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over May. Sunrise moves from 6:14 AM to 6:21 AM, and sunset from 5:48 PM to 5:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:145:48
211.66:145:47
311.56:145:47
411.56:145:46
511.56:145:46
611.56:155:46
711.56:155:45
811.56:155:45
911.56:155:44
1011.56:155:44
1111.56:165:44
1211.56:165:44
1311.56:165:43
1411.46:165:43
1511.46:175:43
1611.46:175:43
1711.46:175:42
1811.46:175:42
1911.46:185:42
2011.46:185:42
2111.46:185:42
2211.46:185:41
2311.46:195:41
2411.46:195:41
2511.46:195:41
2611.46:205:41
2711.36:205:41
2811.36:205:41
2911.36:205:41
3011.36:215:41
3111.36:215:41

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.55 kWh/m².

For context, solar energy here swings from a low near 5.17 kWh/m² to a high of 6.31 kWh/m² in September across the year — May's 5.55 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
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

Hazard calendar for Bocoio

In seasonPeak

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

Bocoio's rainy season runs October–April, when most of the year's rain falls.

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

Is May a good time to visit Bocoio?

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

7.7
Sightseeing
3rd-best month of the year
8.3
Beach & pool
4th-best month of the year

May is one of the better times to visit Bocoio for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Bocoio in May

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

In May, Bocoio sees daytime highs around 28°C and nights near 16°C. Pack light clothes. Worth having: sun protection. About 3 days see rain.

light clothessun protection

Sea temperature near Bocoio in May

The nearest coast averages about 26°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 68 km away) is warmest in March at about 28°C and coldest in August near 20°C.

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

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb27Warm
Mar28Warm
Apr27Warm
May26Warm
Jun23Refreshing
Jul22Refreshing
Aug20Refreshing
Sep21Refreshing
Oct24Refreshing
Nov26Warm
Dec26Warm

UV index in Bocoio in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bocoio peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 13 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 18UV 15Aug 13UV 8
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar15Extreme
Apr12Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug8Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec13Extreme

Air quality in Bocoio 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 Bocoio is worst in August — around 69 µg/m³ PM2.5 (unhealthy), about 7.8× the cleanest month (December, 9 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorUnhealthyPoorModerateGoodAug 1367 µg/m³Dec 189 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr12Good
May21Moderate
Jun36Poor
Jul61Unhealthy
Aug69Unhealthy
Sep44Poor
Oct23Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Bocoio?

Bocoio sits at 12.5°S, 14.1°E, 972 m above sea level, in Angola. The nearest listed city is Cubal do Lumbo, 18 km away.

Topography around Bocoio

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

Within 3 km, the terrain around Bocoio has only modest variations in elevation — a maximum elevation change of 134 m around an average of 963 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,333 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,559 m.

The land around Bocoio is covered by cropland (51%) and shrubs (30%) within 3 km, shrubs (48%) and cropland (25%) within 16 km, and shrubs (49%) within 80 km.

3 km
134 m
16 km
1,333 m
80 km
2,559 m
treesshrubsgrasslandcroplandartificial surfaceswater
May weather nearby: Cubal do Lumbo 18 km · Catumbela 64 km · Cubal 64 km · Lobito 66 km · Chindumbo 68 km · Balombo 70 km · Benguela 81 km · Ganda 81 km

Angola travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$3,129
2025
Happiness
3.8 / 10
World Happiness, 2017
Homicide rate
4.1
per 100k, 2016
Road deaths
26.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 413
Religion
Roman Catholic 41%Protestant 38%none 12%other 9%

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 Bocoio (-12.4702°, 14.1369°, elevation 972 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).