Gbarnga weather in December

In December, Gbarnga sees average daytime highs of 30°C and overnight lows near 22°C, with 26 mm of rain across 6.4 wet days and about 11.6 hours of daylight. It is the 6th-warmest and 11th-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 30% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of December to 11 h 36 min by month's end. Set against the rest of the year, December is Gbarnga's 2nd-clearest and 10th-windiest month. For the whole year in context, see Gbarnga's year-round climate.

Daytime high
30°
6th warmest
Overnight low
22°
2nd coldest
Rainfall
26 mm
6.4 wet days
Daylight
11 h 36 min
6:46 AM – 6:22 PM
Cloud cover
56%
2nd clearest
Wind
5 km/h
10th windiest
Solar energy
4.55 kWh/m²
Travel score
5.5
out of 10

Gbarnga is city in Liberia.

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 30°C through the month.

A typical December day in Gbarnga 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 31°C. Set against its neighbours, December runs on par with November and about 2°C cooler than January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12922
22922
32922
42922
52922
62922
72922
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How December really feels in Gbarnga

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.

Gbarnga weather by month

How December compares with the rest of the year at a glance. December is the 6th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°235.511.64.9
Feb32° / 23°458.911.83.9
Mar31° / 23°9717.7123.4
Apr31° / 23°13321.312.13.2
May30° / 23°19025.812.33.1
Jun29° / 22°22026.812.43.4
Jul27° / 22°19025.612.43.9
Aug27° / 22°24626.312.23.8
Sep28° / 22°30928.1123.3
Oct29° / 22°17927.311.83.3
Nov29° / 22°7117.711.74.2
Dec30° / 22°266.411.65.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 27% of December, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
34159
44456
54456
64654
74753
84852
95050
105149
115248
125446
135545
145644
155743
165941
176040
186139
196238
206337
216436
226535
236634
246733
256832
266832
276931
286931
296931
307030
317030

Chance of precipitation in December

Any precipitation

Gbarnga gets around 26 mm of rain over 6.4 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 21% and peaks near 40% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
238
337
435
533
632
730
828
927
1026
1124
1223
1322
1421
1520
1618
1718
1817
1916
2015
2115
2214
2314
2413
2513
2612
2712
2812
2912
3012
3112

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 94% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1000991
20011089
30011188
40011287
50011386
60011485
70021583
80021682
90021781
100021880
110121879
120131977
130132076
140132076
150132175
160142273
170142273
180142372
190242470
200252568
210252667
221252765
231252963
241363060
251363159
262373355
272373454
282483551
293483650
303483748
314493746

Wind in December

Winds average 5 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
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 36 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 grow by about 0 minutes over December. Sunrise moves from 6:39 AM to 6:53 AM, and sunset from 6:16 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:396:16
211.66:396:17
311.66:406:17
411.66:406:17
511.66:416:18
611.66:416:18
711.66:426:18
811.66:426:19
911.66:436:19
1011.66:436:19
1111.66:446:20
1211.66:446:20
1311.66:456:21
1411.66:456:21
1511.66:466:21
1611.66:466:22
1711.66:476:22
1811.66:476:23
1911.66:486:23
2011.66:486:24
2111.66:496:24
2211.66:496:25
2311.66:506:25
2411.66:506:26
2511.66:506:26
2611.66:516:27
2711.66:516:27
2811.66:526:28
2911.66:526:28
3011.66:536:29
3111.66:536:29

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.55 kWh/m².

For context, solar energy here swings from a low near 3.43 kWh/m² to a high of 5.03 kWh/m² in February across the year — December's 4.55 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in December

Hazard calendar for Gbarnga

In seasonPeak

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

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

Gbarnga sees seasonal dust haze (April), heaviest in April.

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

Is December a good time to visit Gbarnga?

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

5.5
Sightseeing
1st-best month of the year
7.4
Beach & pool
1st-best month of the year

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

What to pack for Gbarnga in December

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

In December, Gbarnga sees daytime highs around 30°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Gbarnga 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 Gbarnga peaks around March 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 16UV 13Dec 16UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr12Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec8Very high

Air quality in Gbarnga 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 Gbarnga is worst in April — around 89 µg/m³ PM2.5 (unhealthy), about 8.9× the cleanest month (September, 10 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyModerateGoodModerateApr 1385 µg/m³Sep 910 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb55Poor
Mar65Unhealthy
Apr89Unhealthy
May36Poor
Jun16Moderate
Jul13Moderate
Aug10Good
Sep10Good
Oct14Moderate
Nov21Moderate
Dec38Poor
Location & terrain

Where is Gbarnga?

Gbarnga sits at 7.0°N, 9.5°W, 253 m above sea level, in Liberia. The nearest listed city is Ganta, 60 km away.

GantaSaclepeaSanniquellieKakataNzérékoréNew YekepaHarbelLola

Topography around Gbarnga

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

Within 3 km, the terrain around Gbarnga has only modest variations in elevation — a maximum elevation change of 66 m around an average of 245 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 346 m; within 80 km, large variations in elevation — a maximum elevation change of 705 m.

The land around Gbarnga is covered by trees (52%) and artificial surfaces (24%) within 3 km, trees (78%) within 16 km, and trees (97%) within 80 km.

3 km
66 m
16 km
346 m
80 km
705 m
treesshrubsgrasslandartificial surfaces
December weather nearby: Ganta 60 km · Saclepea 70 km · Sanniquellie 93 km · Kakata 110 km · Nzérékoré 111 km · New Yekepa 122 km · Harbel 128 km · Lola 137 km

Liberia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 0% of US
price level, 2025
GDP per capita
$915
2025
Happiness
4.3 / 10
World Happiness, 2025
Homicide rate
3.1
per 100k, 2012
Road deaths
38.9
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Christian 85%Muslim 12%none 3%Traditional 1%

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 Gbarnga (6.9954°, -9.4712°, elevation 253 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).