Bibiani weather in December

In December, Bibiani sees average daytime highs of 31°C and overnight lows near 22°C, with 21 mm of rain across 5.3 wet days and about 11.6 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 39% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of December to 11 h 36 min by month's end. Set against the rest of the year, December is Bibiani's 2nd-clearest and 11th-windiest month. For the whole year in context, see Bibiani's year-round climate.

Daytime high
31°
5th warmest
Overnight low
22°
2nd coldest
Rainfall
21 mm
5.3 wet days
Daylight
11 h 36 min
6:17 AM – 5:54 PM
Cloud cover
50%
2nd clearest
Wind
6 km/h
11th windiest
Solar energy
4.78 kWh/m²
Travel score
5.0
out of 10

Bibiani is town and district capital in Western North Region, Ghana.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical December day in Bibiani reaches about 31°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, December runs on par with November and about 1°C cooler than January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183122
193122
203122
213122
223122
233122
243122
253122
263222
273222
283222
293222
303222
313222

How December really feels in Bibiani

Once humidity and wind are folded in, December 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bibiani weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 22°204.311.74.3
Feb34° / 24°458.611.83.1
Mar33° / 24°9817.1122.8
Apr32° / 24°10618.212.13.0
May31° / 23°13121.912.33.1
Jun29° / 23°14923.912.43.4
Jul28° / 22°1132112.34.2
Aug28° / 22°931912.24.5
Sep29° / 23°14024123.6
Oct30° / 23°1322311.93.5
Nov31° / 22°5612.611.74.3
Dec31° / 22°215.311.65.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 24% of December, with mostly cloudy or overcast conditions the remaining 37%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24951
34951
45149
55149
65347
75446
85446
95644
105743
115842
126040
136040
146238
156337
166436
176634
186733
196733
206931
217030
227129
237228
247228
257327
267327
277426
287426
297525
307426
317426

Chance of precipitation in December

Any precipitation

Bibiani gets around 21 mm of rain over 5.3 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 17% and peaks near 27% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
127
227
326
425
524
623
723
822
921
1021
1120
1220
1319
1419
1518
1617
1717
1816
1915
2014
2114
2213
2313
2412
2512
2611
2711
2811
2910
3010
3110

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 71% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10008893
20019873
300110863
400111862
500112852
600113842
701113832
801214812
901215802
1001215802
1101316782
1201316782
1301316782
1402417752
1512417742
1612418732
1712418732
1813518712
1913519702
2023519692
2124520672
2234621642
2334622632
2445622612
2545623602
2655724572
2765725561
2875726541
2985826521
3095827501
31105827481

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
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 42 min at the start of December to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:09 AM to 6:24 AM, and sunset from 5:49 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:095:49
211.66:105:49
311.66:105:49
411.66:115:50
511.66:115:50
611.66:125:50
711.66:125:51
811.66:135:51
911.66:135:51
1011.66:145:52
1111.66:145:52
1211.66:155:53
1311.66:155:53
1411.66:165:53
1511.66:165:54
1611.66:175:54
1711.66:175:55
1811.66:185:55
1911.66:185:56
2011.66:195:56
2111.66:195:57
2211.66:195:57
2311.66:205:57
2411.66:205:58
2511.66:215:58
2611.66:215:59
2711.66:225:59
2811.66:226:00
2911.66:236:00
3011.66:236:01
3111.66:246:01

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.78 kWh/m².

For context, solar energy here swings from a low near 3.72 kWh/m² to a high of 5.3 kWh/m² in February across the year — December's 4.78 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.7Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.9Bright
214.9Bright
224.9Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.2Bright
Planning a trip in December

Hazard calendar for Bibiani

In seasonPeak

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

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

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

Is December a good time to visit Bibiani?

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

5.0
Sightseeing
1st-best month of the year
7.4
Beach & pool
1st-best month of the year

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

What to pack for Bibiani in December

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

In December, Bibiani sees daytime highs around 31°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Bibiani in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bibiani peaks around April 12 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 12UV 13Dec 21UV 9
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul10Extreme
Aug11Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Bibiani 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 Bibiani is worst in February — around 94 µg/m³ PM2.5 (unhealthy), about 5.0× the cleanest month (August, 19 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModerateUnhealthyFeb 1092 µg/m³Aug 1719 µg/m³
PM2.5 (µg/m³)Level
Jan84Unhealthy
Feb94Unhealthy
Mar42Poor
Apr39Poor
May24Moderate
Jun21Moderate
Jul20Moderate
Aug19Moderate
Sep20Moderate
Oct26Moderate
Nov35Moderate
Dec72Unhealthy
Location & terrain

Where is Bibiani?

Bibiani sits at 6.5°N, 2.3°W, 212 m above sea level, in Ghana. The nearest listed city is Goaso, 45 km away.

GoasoMimTepaObuasiBechemAtronieKumasiDunkwa

Topography around Bibiani

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

Within 3 km, the terrain around Bibiani has significant variations in elevation — a maximum elevation change of 413 m around an average of 236 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 501 m; within 80 km, large variations in elevation — a maximum elevation change of 708 m.

The land around Bibiani is covered by trees (60%) and artificial surfaces (20%) within 3 km, trees (82%) within 16 km, and trees (92%) within 80 km.

3 km
413 m
16 km
501 m
80 km
708 m
treesshrubsgrasslandartificial surfaces
December weather nearby: Goaso 45 km · Mim 57 km · Tepa 64 km · Obuasi 77 km · Bechem 78 km · Atronie 79 km · Kumasi 81 km · Dunkwa 81 km

Ghana travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$3,257
2025
Happiness
4.6 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
1.8
per 100k, 2022
Road deaths
25.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 540
Religion
Christian 71%Muslim 20%other 5%traditionalist 3%

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 Bibiani (6.452°, -2.3163°, elevation 212 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).