Kasongo-Lunda weather in December

In December, Kasongo-Lunda sees average daytime highs of 29°C and overnight lows near 21°C, with 153 mm of rain across 24 wet days and about 12.4 hours of daylight. It is the 11th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 3% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 18 min at the start of December to 12 h 24 min by month's end. Set against the rest of the year, December is Kasongo-Lunda's 9th-clearest and 11th-windiest month. For the whole year in context, see Kasongo-Lunda's year-round climate.

Daytime high
29°
11th warmest
Overnight low
21°
6th coldest
Rainfall
153 mm
24 wet days
Daylight
12 h 24 min
5:38 AM – 6:00 PM
Cloud cover
81%
9th clearest
Wind
4 km/h
11th windiest
Solar energy
5.24 kWh/m²
Travel score
3.7
out of 10

Kasongo-Lunda is city.

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 29°C through the month.

A typical December day in Kasongo-Lunda reaches about 29°C in the afternoon and slips back to 21°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 31°C. Set against its neighbours, December runs on par with November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12921
22921
32921
42921
52921
62921
72921
82921
92921
102921
112921
122921
132921
142921
152921
162921
172921
182921
192921
202921
212921
222921
232921
242921
252921
262921
272921
282921
292921
302921
312921

How December really feels in Kasongo-Lunda

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.

Kasongo-Lunda weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°11619.812.33.8
Feb30° / 21°9416.912.23.6
Mar30° / 21°14622123.3
Apr30° / 21°16423.311.93.4
May30° / 21°5310.711.74.7
Jun31° / 19°61.411.65.6
Jul32° / 18°10.111.75.4
Aug32° / 20°113.211.84.8
Sep32° / 21°5412.3123.9
Oct30° / 21°14624.612.13.3
Nov29° / 21°18825.612.33.4
Dec29° / 21°1532412.43.7

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11585
21486
31486
41486
51486
61387
71387
81387
91387
101387
111387
121387
131486
141486
151486
161486
171486
181486
191486
201585
211585
221585
231585
241585
251585
261585
271585
281486
291486
301585
311585

Chance of precipitation in December

Any precipitation

Kasongo-Lunda gets around 153 mm of rain over 24 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 77% and peaks near 82% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
182
282
382
481
581
681
780
880
979
1079
1178
1278
1378
1477
1577
1677
1777
1876
1976
2076
2176
2276
2375
2475
2574
2674
2773
2873
2972
3072
3171

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 62% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
106238
206238
306238
406238
506238
606337
706337
806337
906337
1006337
1106436
1206436
1306436
1406436
1506436
1606436
1716336
1816336
1916336
2016237
2116237
2216237
2316237
2416237
2516237
2616138
2716138
2816138
2916039
3016039
3116039

Wind in December

Winds average 4 km/h in December.

Across December, daily wind ranges from about 3 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
13calm
23calm
33calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 18 min at the start of December to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 5:32 AM to 5:45 AM, and sunset from 5:53 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:325:53
212.45:325:53
312.45:335:54
412.45:335:54
512.45:335:55
612.45:345:55
712.45:345:56
812.45:345:56
912.45:355:57
1012.45:355:57
1112.45:365:58
1212.45:365:58
1312.45:365:59
1412.45:375:59
1512.45:376:00
1612.45:386:00
1712.45:386:01
1812.45:396:01
1912.45:396:02
2012.45:396:02
2112.45:406:03
2212.45:406:03
2312.45:416:03
2412.45:416:04
2512.45:426:04
2612.45:426:05
2712.45:436:05
2812.45:436:06
2912.45:446:06
3012.45:446:07
3112.45:456:07

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.24 kWh/m².

For context, solar energy here swings from a low near 4.92 kWh/m² to a high of 5.81 kWh/m² in September across the year — December's 5.24 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in December

Hazard calendar for Kasongo-Lunda

In seasonPeak

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

Kasongo-Lunda'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 Kasongo-Lunda?

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

3.7
Sightseeing
7th-best month of the year
4.6
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Kasongo-Lunda.

What to pack for Kasongo-Lunda in December

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

In December, Kasongo-Lunda sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

UV index in Kasongo-Lunda 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 Kasongo-Lunda peaks around March 13 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 highHighVery highExtremeMar 13UV 15Aug 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May8Very high
Jun8Very high
Jul7High
Aug6High
Sep10Very high
Oct13Extreme
Nov11Extreme
Dec10Extreme

Air quality in Kasongo-Lunda 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 Kasongo-Lunda is worst in August — around 146 µg/m³ PM2.5 (unhealthy), about 14.8× the cleanest month (November, 10 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecModerateUnhealthyModerateGoodAug 15140 µg/m³Nov 2010 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb18Moderate
Mar14Moderate
Apr12Good
May28Moderate
Jun85Unhealthy
Jul100Unhealthy
Aug146Unhealthy
Sep85Unhealthy
Oct16Moderate
Nov10Good
Dec12Good
Location & terrain

Where is Kasongo-Lunda?

Kasongo-Lunda sits at 6.5°S, 16.8°E, 534 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Cambundi, 113 km away.

Sanza PomboMaquela do ZomboNegageMasi-ManimbaUígeSongoInkisi

Topography around Kasongo-Lunda

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

Within 3 km, the terrain around Kasongo-Lunda has only modest variations in elevation — a maximum elevation change of 161 m around an average of 490 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 502 m; within 80 km, large variations in elevation — a maximum elevation change of 726 m.

The land around Kasongo-Lunda is covered by trees (52%) and shrubs (39%) within 3 km, trees (70%) within 16 km, and trees (72%) within 80 km.

3 km
161 m
16 km
502 m
80 km
726 m
treesshrubsgrasslandartificial surfaceswater
December weather nearby: Cambundi 113 km · Sanza Pombo 129 km · Maquela do Zombo 194 km · Negage 222 km · Masi-Manimba 224 km · Uíge 231 km · Songo 238 km · Inkisi 246 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 Kasongo-Lunda (-6.4783°, 16.8174°, elevation 534 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).