Koumra weather in December

In December, Koumra sees average daytime highs of 34°C and overnight lows near 18°C, with 0 mm of rain across 0 wet days and about 11.5 hours of daylight. It is the 7th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 63% of the time in December, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of December to 11 h 30 min by month's end. Set against the rest of the year, December is Koumra's 1st-clearest and 3rd-windiest month. For the whole year in context, see Koumra's year-round climate.

Daytime high
34°
7th warmest
Overnight low
18°
1st coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 30 min
6:01 AM – 5:30 PM
Cloud cover
32%
1st clearest
Wind
10 km/h
3rd windiest
Solar energy
6.07 kWh/m²
Travel score
4.0
out of 10

Koumra 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 34°C through the month.

A typical December day in Koumra reaches about 34°C in the afternoon and slips back to 18°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, December runs on par with November and on par with January.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13519
23419
33419
43419
53419
63419
73419
83419
93419
103419
113419
123418
133418
143418
153418
163418
173418
183418
193418
203418
213418
223418
233418
243418
253418
263318
273318
283318
293318
303318
313318

How December really feels in Koumra

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.

Koumra weather by month

How December compares with the rest of the year at a glance. December is the 7th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 19°0011.53.7
Feb37° / 21°0011.71.9
Mar39° / 25°30.911.90.7
Apr38° / 27°265.912.21.0
May35° / 26°7212.312.42.3
Jun32° / 24°10415.612.53.4
Jul30° / 22°19425.112.53.3
Aug29° / 22°24126.612.33.3
Sep30° / 22°17823.412.13.3
Oct32° / 22°7814.811.83.6
Nov34° / 21°40.911.63.6
Dec34° / 18°0011.54.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in December, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 20%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27822
37822
47921
57921
68020
78020
88119
98119
108119
118119
128218
138218
148218
158218
168218
178119
188119
198119
208119
218119
228020
237921
247921
257822
267822
277723
287723
297624
307624
317525

Chance of precipitation in December

Any precipitation

Koumra gets around 0 mm of rain over 0 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 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1622684
2642574
3682363
4702253
5712153
6732043
7751942
8781732
9791632
10821422
11841321
12851221
13861121
1489911
1591810
1692710
1793610
1894510
1996400
2096400
2197300
2298200
2398200
2498200
2599100
2699100
2799100
2899100
2999100
3099100
3199100

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 30 min at the start of December to 11 h 30 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 5:54 AM to 6:08 AM, and sunset from 5:25 PM to 5:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.55:545:25
211.55:555:25
311.55:555:26
411.55:555:26
511.55:565:26
611.55:565:27
711.55:575:27
811.55:575:27
911.55:585:28
1011.55:585:28
1111.55:595:28
1211.55:595:29
1311.56:005:29
1411.56:005:30
1511.56:015:30
1611.56:015:30
1711.56:025:31
1811.56:025:31
1911.56:035:32
2011.56:035:32
2111.56:045:33
2211.56:045:33
2311.56:055:34
2411.56:055:34
2511.56:065:35
2611.56:065:35
2711.56:075:36
2811.56:075:36
2911.56:085:37
3011.56:085:37
3111.56:085:38

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.07 kWh/m².

For context, solar energy here swings from a low near 4.77 kWh/m² to a high of 6.81 kWh/m² in March across the year — December's 6.07 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in December

Hazard calendar for Koumra

In seasonPeak

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

Koumra's monsoon runs July–September, when most of the year's rain falls.

Koumra sees seasonal dust haze (March–April), heaviest in March.

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

Is December a good time to visit Koumra?

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

4.0
Sightseeing
1st-best month of the year
7.7
Beach & pool
1st-best month of the year

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

What to pack for Koumra in December

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

In December, Koumra sees daytime highs around 34°C and nights near 18°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Koumra 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 Koumra peaks around March 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 21UV 14Dec 14UV 9
UV index (midday)Level
Jan10Extreme
Feb12Extreme
Mar14Extreme
Apr13Extreme
May10Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep11Extreme
Oct11Extreme
Nov10Very high
Dec9Very high

Air quality in Koumra 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 Koumra is worst in March — around 50 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (July, 13 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1249 µg/m³Jul 1913 µg/m³
PM2.5 (µg/m³)Level
Jan44Poor
Feb44Poor
Mar50Poor
Apr28Moderate
May16Moderate
Jun16Moderate
Jul13Moderate
Aug14Moderate
Sep16Moderate
Oct22Moderate
Nov21Moderate
Dec38Poor
Location & terrain

Where is Koumra?

Koumra sits at 8.9°N, 17.6°E, 397 m above sea level, in Chad. The nearest listed city is Maro, 38 km away.

BébédjaGoréBenoy

Topography around Koumra

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

Within 3 km, the terrain around Koumra has only modest variations in elevation — a maximum elevation change of 54 m around an average of 408 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 237 m; within 80 km, significant variations in elevation — a maximum elevation change of 348 m.

The land around Koumra is covered by cropland (32%), shrubs (30%) and artificial surfaces (22%) within 3 km, shrubs (43%) and cropland (37%) within 16 km, and shrubs (41%) and cropland (37%) within 80 km.

3 km
54 m
16 km
237 m
80 km
348 m
treesshrubsgrasslandcroplandartificial surfaceswetland
December weather nearby: Maro 38 km · Bédiondo 51 km · Moïssala 68 km · Doba 82 km · Sarh 95 km · Bébédja 111 km · Goré 117 km · Benoy 135 km

Chad travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / E / F
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,022
2025
Happiness
4.4 / 10
World Happiness, 2025
Safe drinking water
6%
of population, 2024
Road deaths
32.4
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 52%Protestant 24%Roman Catholic 20%none 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 Koumra (8.9159°, 17.5505°, elevation 397 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).