Kérouané weather in December

In December, Kérouané sees average daytime highs of 32°C and overnight lows near 17°C, with 5 mm of rain across 1 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 58% of the time in December, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of December to 11 h 30 min by month's end. Set against the rest of the year, December is Kérouané's 2nd-clearest and 8th-windiest month. For the whole year in context, see Kérouané's year-round climate.

Daytime high
32°
5th warmest
Overnight low
17°
2nd coldest
Rainfall
5 mm
1 wet days
Daylight
11 h 30 min
6:48 AM – 6:16 PM
Cloud cover
36%
2nd clearest
Wind
6 km/h
8th windiest
Solar energy
5.64 kWh/m²
Travel score
5.3
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical December day in Kérouané reaches about 32°C in the afternoon and slips back to 17°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, December runs on par with November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13219
23218
33218
43218
53218
63218
73218
83218
93218
103218
113218
123218
133218
143217
153217
163217
173217
183217
193217
203217
213217
223217
233217
243217
253217
263217
273217
283216
293116
303116
313116

How December really feels in Kérouané

Once humidity and wind are folded in, December averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Kérouané weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 17°71.311.55.1
Feb34° / 19°152.511.73.9
Mar34° / 22°539.511.93.1
Apr33° / 22°1181812.22.8
May31° / 21°20525.512.42.8
Jun30° / 21°21026.212.53.1
Jul28° / 21°2472812.53.4
Aug28° / 21°28027.612.33.6
Sep29° / 20°25527.512.13.1
Oct31° / 20°16923.411.83.3
Nov32° / 19°417.211.64.5
Dec32° / 17°5111.55.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 58% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16733
26832
36832
46832
56931
67030
77030
87030
97030
107228
117228
127228
137327
147426
157426
167525
177624
187624
197822
207822
217822
227921
237921
247921
257921
268020
278020
288020
297921
307921
317822

Chance of precipitation in December

Any precipitation

Kérouané gets around 5 mm of rain over 1 wet days in December, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 9% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
19
28
38
47
57
66
75
85
95
104
114
124
133
143
153
163
173
183
192
202
212
222
232
242
252
262
272
282
292
302
312

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 13% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
121172735
223172732
326182630
429182528
531182426
634192423
736192321
839192219
941202218
1043202116
1146202015
1248201913
1350201812
1451201811
1553201710
165520169
175620159
185720158
195920147
206020137
216319126
226319126
236518116
246817105
256817105
26701695
27721594
28731584
29741484
30741484
31751384

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 30 min at the start of December to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:41 AM to 6:55 AM, and sunset from 6:11 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:416:11
211.56:416:11
311.56:426:11
411.56:426:12
511.56:436:12
611.56:436:12
711.56:446:13
811.56:446:13
911.56:456:13
1011.56:456:14
1111.56:466:14
1211.56:466:14
1311.56:476:15
1411.56:476:15
1511.56:486:16
1611.56:486:16
1711.56:496:17
1811.56:496:17
1911.56:506:17
2011.56:506:18
2111.56:516:18
2211.56:516:19
2311.56:526:19
2411.56:526:20
2511.56:536:20
2611.56:536:21
2711.56:546:21
2811.56:546:22
2911.56:546:22
3011.56:556:23
3111.56:556:23

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.64 kWh/m².

For context, solar energy here swings from a low near 4.1 kWh/m² to a high of 6.05 kWh/m² in February across the year — December's 5.64 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in December

Hazard calendar for Kérouané

In seasonPeak

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

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

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

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

Is December a good time to visit Kérouané?

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

5.3
Sightseeing
1st-best month of the year
8.1
Beach & pool
1st-best month of the year

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

What to pack for Kérouané in December

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

In December, Kérouané sees daytime highs around 32°C and nights near 17°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Kérouané in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kérouané peaks around March 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 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 highMar 17UV 13Dec 15UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar14Extreme
Apr12Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec8Very high

Air quality in Kérouané in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Kérouané is worst in February — around 147 µg/m³ PM2.5 (unhealthy), about 18.1× the cleanest month (August, 8 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyModerateGoodModerateUnhealthyFeb 12144 µg/m³Aug 168 µg/m³
PM2.5 (µg/m³)Level
Jan131Unhealthy
Feb147Unhealthy
Mar113Unhealthy
Apr45Poor
May23Moderate
Jun17Moderate
Jul10Good
Aug8Good
Sep11Good
Oct19Moderate
Nov29Moderate
Dec89Unhealthy
Location & terrain

Where is Kérouané?

Kérouané sits at 9.3°N, 9.0°W, 533 m above sea level, in Guinea. The nearest listed city is Moussadou, 71 km away.

MoussadouBeylaMacentaKissidougouAlbadériaVoinjamaKankanYende Millimou

Topography around Kérouané

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

Within 3 km, the terrain around Kérouané has only modest variations in elevation — a maximum elevation change of 58 m around an average of 509 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 942 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,213 m.

The land around Kérouané is covered by grassland (62%) within 3 km, trees (47%) and grassland (35%) within 16 km, and trees (47%) and grassland (37%) within 80 km.

3 km
58 m
16 km
942 m
80 km
1,213 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Moussadou 71 km · Beyla 76 km · Macenta 95 km · Kissidougou 119 km · Albadéria 123 km · Voinjama 124 km · Kankan 128 km · Yende Millimou 134 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 Kérouané (9.2667°, -9.0167°, elevation 533 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).