Yende Millimou weather in May

In May, Yende Millimou sees average daytime highs of 30°C and overnight lows near 22°C, with 185 mm of rain across 23.2 wet days and about 12.4 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 1% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of May to 12 h 30 min by month's end. Set against the rest of the year, May is Yende Millimou's 9th-clearest and 5th-windiest month. For the whole year in context, see Yende Millimou's year-round climate.

Daytime high
30°
6th warmest
Overnight low
22°
10th coldest
Rainfall
185 mm
23.2 wet days
Daylight
12 h 24 min
6:25 AM – 6:49 PM
Cloud cover
82%
9th clearest
Wind
7 km/h
5th windiest
Solar energy
4.76 kWh/m²
Travel score
3.2
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical May day in Yende Millimou reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°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)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
292922
302922
312922

How May really feels in Yende Millimou

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.

Yende Millimou weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 20°91.811.54.7
Feb34° / 21°162.911.73.6
Mar34° / 23°589.811.93.2
Apr32° / 23°9616.112.23.3
May30° / 22°18523.212.43.2
Jun29° / 22°24026.412.53.3
Jul27° / 21°25727.512.53.7
Aug27° / 21°2932812.33.6
Sep28° / 21°31527.812.13.3
Oct29° / 21°27528.311.83.2
Nov30° / 20°911211.64.8
Dec31° / 19°81.911.55.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 10% of May, with mostly cloudy or overcast conditions the remaining 89%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11882
21882
31783
41684
51684
61585
71486
81486
91387
101288
111288
121288
131189
141090
15991
16991
17991
18892
19892
20892
21793
22793
23793
24793
25793
26793
27793
28793
29793
30892
31892

Chance of precipitation in May

Any precipitation

Yende Millimou gets around 185 mm of rain over 23.2 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 75% and peaks near 83% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
166
266
367
467
567
668
769
869
970
1071
1172
1273
1374
1475
1576
1677
1778
1879
1979
2080
2180
2281
2381
2481
2581
2681
2781
2882
2982
3082
3183

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 94% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)
1793
2793
3694
4694
5595
6595
7595
8496
9496
10496
11496
12496
13496
14496
15496
16496
17496
18496
19595
20595
21595
22694
23694
24793
25793
26892
27991
281090
291189
301288
311288

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 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
17calm
27calm
37calm
47calm
57calm
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 12 h 18 min at the start of May to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over May. Sunrise moves from 6:29 AM to 6:24 AM, and sunset from 6:47 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:296:47
212.36:286:47
312.36:286:47
412.36:286:47
512.36:276:48
612.36:276:48
712.36:276:48
812.46:266:48
912.46:266:48
1012.46:266:48
1112.46:266:48
1212.46:266:48
1312.46:256:49
1412.46:256:49
1512.46:256:49
1612.46:256:49
1712.46:256:49
1812.46:246:49
1912.46:246:50
2012.46:246:50
2112.46:246:50
2212.46:246:50
2312.46:246:50
2412.46:246:51
2512.56:246:51
2612.56:246:51
2712.56:246:51
2812.56:246:52
2912.56:246:52
3012.56:246:52
3112.56:246:52

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.76 kWh/m².

For context, solar energy here swings from a low near 3.66 kWh/m² to a high of 5.96 kWh/m² in February across the year — May's 4.76 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in May

Hazard calendar for Yende Millimou

In seasonPeak

In May, Yende Millimou sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Yende Millimou's monsoon runs May–October, when most of the year's rain falls.

Yende Millimou sees seasonal dust haze (February–April), heaviest in April.

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

Is May a good time to visit Yende Millimou?

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

3.2
Sightseeing
10th-best month of the year
4.5
Beach & pool
7th-best month of the year

May is a weaker month for outdoor sightseeing in Yende Millimou.

What to pack for Yende Millimou in May

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

In May, Yende Millimou sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Yende Millimou in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Yende Millimou peaks around August 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 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 highAug 23UV 13Dec 14UV 8
UV index (midday)Level
Jan10Extreme
Feb12Extreme
Mar13Extreme
Apr12Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec8Very high

Air quality in Yende Millimou 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 Yende Millimou is worst in January — around 145 µg/m³ PM2.5 (unhealthy), about 16.6× the cleanest month (August, 9 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyModerateGoodModerateJan 24144 µg/m³Aug 179 µg/m³
PM2.5 (µg/m³)Level
Jan145Unhealthy
Feb142Unhealthy
Mar138Unhealthy
Apr82Unhealthy
May25Moderate
Jun17Moderate
Jul11Good
Aug9Good
Sep10Good
Oct18Moderate
Nov23Moderate
Dec50Poor
Location & terrain

Where is Yende Millimou?

Yende Millimou sits at 8.9°N, 10.2°W, 468 m above sea level, in Guinea. The nearest listed city is Kissidougou, 34 km away.

Foya KamaraVoinjamaAlbadériaMacentaKoiduDouako

Topography around Yende Millimou

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

Within 3 km, the terrain around Yende Millimou has significant variations in elevation — a maximum elevation change of 321 m around an average of 513 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 481 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,471 m.

The land around Yende Millimou is covered by trees (69%) and grassland (29%) within 3 km, trees (63%) and grassland (37%) within 16 km, and trees (74%) and grassland (21%) within 80 km.

3 km
321 m
16 km
481 m
80 km
1,471 m
treesshrubsgrasslandartificial surfaces
May weather nearby: Kissidougou 34 km · Gueckedou 36 km · Foya Kamara 59 km · Voinjama 70 km · Albadéria 74 km · Macenta 86 km · Koidu 92 km · Douako 94 km

Guinea travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / K
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,877
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
29.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Muslim 85%Christian 13%none 1%animist 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 Yende Millimou (8.8872°, -10.1722°, elevation 468 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).