Mbanza-Ngungu weather in December

In December, Mbanza-Ngungu sees average daytime highs of 28°C and overnight lows near 21°C, with 205 mm of rain across 26.8 wet days and about 12.3 hours of daylight. It is the 8th-warmest and 2nd-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 1% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of December to 12 h 18 min by month's end. Set against the rest of the year, December is Mbanza-Ngungu's 10th-clearest and 11th-windiest month. For the whole year in context, see Mbanza-Ngungu's year-round climate.

Daytime high
28°
8th warmest
Overnight low
21°
8th coldest
Rainfall
205 mm
26.8 wet days
Daylight
12 h 18 min
5:48 AM – 6:06 PM
Cloud cover
84%
10th clearest
Wind
5 km/h
11th windiest
Solar energy
4.64 kWh/m²
Travel score
3.5
out of 10

Mbanza-Ngungu is locality in Kongo - Central in the Democratic Republic of Congo, located along the Matadi-Kinshasa railway line of which it is the main stage.

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 28°C through the month.

A typical December day in Mbanza-Ngungu reaches about 28°C in the afternoon and slips back to 21°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12821
22821
32821
42821
52821
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162821
172821
182821
192821
202821
212821
222821
232821
242821
252821
262821
272821
282821
292821
302821
312821

How December really feels in Mbanza-Ngungu

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.

Mbanza-Ngungu weather by month

How December compares with the rest of the year at a glance. December is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°1542312.33.8
Feb29° / 21°1141812.23.9
Mar30° / 21°14720.7123.7
Apr30° / 21°2012511.93.2
May28° / 21°9516.411.84.9
Jun27° / 19°40.811.77.8
Jul26° / 18°10.111.78.0
Aug27° / 18°61.411.87.5
Sep28° / 20°185.3126.5
Oct29° / 21°11318.312.14.4
Nov29° / 21°22225.912.23.4
Dec28° / 21°20526.812.33.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 8% of December, with mostly cloudy or overcast conditions the remaining 91%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11090
21090
31090
41090
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
161090
171090
181090
191090
201090
211090
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Chance of precipitation in December

Any precipitation

Mbanza-Ngungu gets around 205 mm of rain over 26.8 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 86% and peaks near 88% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
187
288
388
488
588
688
788
888
987
1087
1187
1287
1387
1487
1587
1687
1787
1887
1987
2086
2186
2286
2385
2485
2584
2684
2783
2883
2982
3082
3181

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 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)
12971
22971
32971
43070
53070
63070
73070
83070
93070
103070
112971
122971
132971
142971
152872
162872
172872
182872
192773
202773
212773
222773
232773
242773
252773
262773
272773
282872
292872
302872
312872

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 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 December

DaylightNight

Daylight runs from about 12 h 18 min at the start of December to 12 h 18 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 5:42 AM to 5:55 AM, and sunset from 5:59 PM to 6:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:425:59
212.35:425:59
312.35:426:00
412.35:436:00
512.35:436:01
612.35:446:01
712.35:446:02
812.35:446:02
912.35:456:02
1012.35:456:03
1112.35:456:03
1212.35:466:04
1312.35:466:04
1412.35:476:05
1512.35:476:05
1612.35:486:06
1712.35:486:06
1812.35:496:07
1912.35:496:07
2012.35:496:08
2112.35:506:08
2212.35:506:09
2312.35:516:09
2412.35:516:10
2512.35:526:10
2612.35:526:11
2712.35:536:11
2812.35:536:11
2912.35:546:12
3012.35:546:12
3112.35:556:13

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.64 kWh/m².

For context, solar energy here swings from a low near 4.25 kWh/m² to a high of 5.18 kWh/m² in March across the year — December's 4.64 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.6Bright
44.6Bright
54.6Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in December

Hazard calendar for Mbanza-Ngungu

In seasonPeak

In December, Mbanza-Ngungu sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Mbanza-Ngungu'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 December a good time to visit Mbanza-Ngungu?

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

3.5
Sightseeing
10th-best month of the year
4.1
Beach & pool
12th-best month of the year

December is a weaker month for outdoor sightseeing in Mbanza-Ngungu.

What to pack for Mbanza-Ngungu in December

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

In December, Mbanza-Ngungu sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Mbanza-Ngungu in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December 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 Mbanza-Ngungu peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 11 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeMar 17UV 15Aug 11UV 6
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May8Very high
Jun8Very high
Jul6High
Aug6High
Sep10Extreme
Oct13Extreme
Nov12Extreme
Dec10Extreme

Air quality in Mbanza-Ngungu 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 Mbanza-Ngungu is worst in July — around 61 µg/m³ PM2.5 (unhealthy), about 3.6× the cleanest month (November, 17 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateJul 1660 µg/m³Nov 2117 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb22Moderate
Mar21Moderate
Apr21Moderate
May35Moderate
Jun55Unhealthy
Jul61Unhealthy
Aug54Poor
Sep51Poor
Oct25Moderate
Nov17Moderate
Dec19Moderate
Location & terrain

Where is Mbanza-Ngungu?

Mbanza-Ngungu sits at 5.3°S, 14.9°E, 735 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Inkisi, 26 km away.

Brazzaville

Topography around Mbanza-Ngungu

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

Within 3 km, the terrain around Mbanza-Ngungu has only modest variations in elevation — a maximum elevation change of 192 m around an average of 684 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 426 m; within 80 km, large variations in elevation — a maximum elevation change of 754 m.

The land around Mbanza-Ngungu is covered by grassland (35%), trees (22%) and artificial surfaces (21%) within 3 km, grassland (55%) and trees (24%) within 16 km, and grassland (64%) and trees (26%) within 80 km.

3 km
192 m
16 km
426 m
80 km
754 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Inkisi 26 km · Kimpese 58 km · Kasangulu 82 km · Maquela do Zombo 93 km · Cuímba 99 km · Masina 114 km · Kinshasa 115 km · Brazzaville 120 km

Democratic Republic of the Congo travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$807
2025
Happiness
3.8 / 10
World Happiness, 2025
Safe drinking water
12%
of population, 2024
Road deaths
34.9
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 400

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 Mbanza-Ngungu (-5.2584°, 14.8584°, elevation 735 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).