Lusambo in Summer

In summer (December, January and February), Lusambo sees average daytime highs around 29°C and overnight lows near 22°C, with 404 mm of rain over about 62 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.

Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 3% of the time across summer, and the air most often feels oppressive.

Summer is Lusambo's 3rd-best season to visit on our travel score. For the whole year in context, see Lusambo's year-round climate.

Avg daytime high
29°C
3rd-warmest season
Avg overnight low
22°C
Rainfall
404 mm
62 wet days
Avg wind
4 km/h
Travel score
3.8
3rd-best season
Months
Dec · Jan · Feb

Temperature in Lusambo in Summer

Average highAverage lowShaded bands: 10–90% of days

Across summer, daytime highs hold fairly steady around 29°C.

A typical summer day in Lusambo reaches about 29°C and drops to 22°C overnight. The warmest of the three months is February, the coolest December.

20°25°30°35°DecJanFeb

How summer really feels in Lusambo

Once humidity and wind are folded in, summer brings about 46 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C
46
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Lusambo weather by month

How the three summer months (December, January and February) compare with the rest of the year — the season's months are highlighted.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°12820.712.33.9
Feb30° / 22°11818.212.23.8
Mar29° / 22°15821.4123.7
Apr29° / 22°1572211.93.7
May30° / 22°7012.811.84.7
Jun31° / 21°14311.75.5
Jul31° / 21°92.311.75.3
Aug30° / 22°551111.84.7
Sep30° / 22°12620.3123.9
Oct29° / 21°16724.912.13.5
Nov29° / 21°17124.512.23.6
Dec29° / 21°15823.412.33.8

Cloud cover in Summer

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time across summer.

0%25%50%75%100%DecJanFeb

Chance of precipitation in Summer

Any precipitation

Lusambo gets around 404 mm of rain over 62 wet days across summer. The line is the day-by-day chance of measurable precipitation.

0%20%40%60%80%DecJanFeb

Humidity in Summer

DryComfortableHumidMuggyOppressiveMiserable

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

0%25%50%75%100%DecJanFeb

Wind in Summer

Winds average 4 km/h across summer.

0246810DecJanFeb

Sunrise & sunset in Summer

DaylightNight

Daylight runs from about 12 h 18 min in early December to 12 h 06 min by late February. The lit band spans sunrise to sunset each day.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMDecJanFeb

Solar energy in Summer

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across summer, about 5.3 kWh/m².

0246DecJanFeb
Planning a trip in summer

Is summer a good time to visit Lusambo?

Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

3.8
Sightseeing
3rd-best month of the year
4.9
Beach & pool
3rd-best month of the year

summer is a weaker month for outdoor sightseeing in Lusambo.

What to pack for Lusambo in Summer

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

In summer, Lusambo sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 62 days see rain.

light clothesrain gearsun protection

UV index in Lusambo in Summer

LowModerateHighVery highExtreme

Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lusambo peaks around March 18 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 18UV 15Aug 11UV 6
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar15Extreme
Apr14Extreme
May10Extreme
Jun8Very high
Jul7High
Aug6High
Sep11Extreme
Oct13Extreme
Nov11Extreme
Dec10Very high

Air quality in Lusambo in Summer

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Lusambo is worst in July — around 87 µg/m³ PM2.5 (unhealthy), about 5.9× the cleanest month (November, 15 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyModerateJul 2487 µg/m³Nov 1815 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb24Moderate
Mar19Moderate
Apr18Moderate
May31Moderate
Jun52Poor
Jul87Unhealthy
Aug87Unhealthy
Sep32Moderate
Oct18Moderate
Nov15Moderate
Dec17Moderate
Location & terrain

Where is Lusambo?

Lusambo sits at 5.0°S, 23.4°E, 432 m above sea level, in Democratic Republic of the Congo. The nearest listed city is Kabeya-Kamwanga, 116 km away.

Mbuji-MayiLukulaMiabiDembaKanangaLodjaKabinda

Topography around Lusambo

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

Within 3 km, the terrain around Lusambo has only modest variations in elevation — a maximum elevation change of 141 m around an average of 459 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 242 m; within 80 km, significant variations in elevation — a maximum elevation change of 385 m.

The land around Lusambo is covered by trees (35%) and shrubs (32%) within 3 km, trees (78%) within 16 km, and trees (88%) within 80 km.

3 km
141 m
16 km
242 m
80 km
385 m
treesshrubsgrasslandartificial surfaceswater
Summer weather nearby: Kabeya-Kamwanga 116 km · Mbuji-Mayi 130 km · Lukula 132 km · Miabi 139 km · Demba 142 km · Kananga 153 km · Lodja 163 km · Kabinda 173 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 Lusambo (-4.975°, 23.4439°, elevation 432 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.