Finnkolo weather in December

In December, Finnkolo sees average daytime highs of 32°C and overnight lows near 18°C, with 0 mm of rain across 0 wet days and about 11.4 hours of daylight. It is the 6th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 33°C in the first days to 31°C by the end. 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 24 min at the start of December to 11 h 18 min by month's end. Set against the rest of the year, December is Finnkolo's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Finnkolo's year-round climate.

Daytime high
32°
6th warmest
Overnight low
18°
2nd coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 18 min
6:38 AM – 5:58 PM
Cloud cover
31%
2nd clearest
Wind
10 km/h
3rd windiest
Solar energy
5.7 kWh/m²
Travel score
5.3
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 33°C in the first days to 31°C by the end.

A typical December day in Finnkolo reaches about 32°C in the afternoon and slips back to 18°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13319
23319
33319
43319
53319
63219
73219
83219
93219
103219
113219
123219
133218
143218
153218
163218
173218
183218
193218
203218
213218
223218
233218
243118
253118
263118
273117
283117
293117
303117
313117

How December really feels in Finnkolo

Once humidity and wind are folded in, December averages 12 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
12
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.

Finnkolo weather by month

How December compares with the rest of the year at a glance. December is the 6th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 18°20.411.45.5
Feb34° / 21°20.611.63.7
Mar36° / 24°112.411.92.3
Apr36° / 26°388.512.22.0
May34° / 25°7614.612.52.6
Jun32° / 23°9517.212.63.5
Jul29° / 22°1792412.63.6
Aug28° / 22°2542612.43.6
Sep29° / 22°17722.312.13.7
Oct32° / 22°8415.311.73.8
Nov33° / 21°71.611.54.3
Dec32° / 18°0011.45.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 22%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27525
37525
47525
57525
67624
77624
87624
97624
107624
117624
127723
137723
147723
157723
167822
177822
187822
197921
207921
217921
227921
238119
248119
258119
268020
278119
288119
298119
308119
318119

Chance of precipitation in December

Any precipitation

Finnkolo gets around 0 mm of rain over 0 wet days in December, the driest month. 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 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
291
301
311

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 95% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
184853
285753
386743
489632
590532
690532
792422
893421
993421
1095311
1195311
1295311
1395311
1495311
1595311
1696310
1796310
1897210
1997210
2097210
2197210
2297210
2397210
2497210
2597210
2698200
2799100
2899100
2999100
3099100
3198200

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 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 24 min at the start of December to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:30 AM to 6:45 AM, and sunset from 5:53 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:305:53
211.46:315:54
311.46:315:54
411.46:325:54
511.46:325:54
611.46:335:55
711.46:335:55
811.46:345:55
911.46:345:56
1011.46:355:56
1111.46:355:57
1211.46:365:57
1311.36:365:57
1411.36:375:58
1511.36:375:58
1611.36:385:58
1711.36:385:59
1811.36:395:59
1911.36:396:00
2011.36:406:00
2111.36:406:01
2211.36:416:01
2311.36:416:02
2411.36:426:02
2511.36:426:03
2611.36:436:03
2711.36:436:04
2811.36:446:04
2911.36:446:05
3011.36:446:05
3111.36:456:06

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.7 kWh/m².

For context, solar energy here swings from a low near 4.57 kWh/m² to a high of 6.57 kWh/m² in March across the year — December's 5.7 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Hazard calendar for Finnkolo

In seasonPeak

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

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

Finnkolo sees seasonal dust haze (February–June), heaviest in April.

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

Is December a good time to visit Finnkolo?

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

5.3
Sightseeing
2nd-best month of the year
8.3
Beach & pool
2nd-best month of the year

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

What to pack for Finnkolo in December

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

In December, Finnkolo sees daytime highs around 32°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Finnkolo 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 Finnkolo peaks around March 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 18UV 14Dec 15UV 9
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar14Extreme
Apr11Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Finnkolo 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 Finnkolo is worst in February — around 55 µg/m³ PM2.5 (unhealthy), about 5.0× the cleanest month (August, 11 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateModerateFeb 1854 µg/m³Aug 1411 µg/m³
PM2.5 (µg/m³)Level
Jan41Poor
Feb55Unhealthy
Mar50Poor
Apr41Poor
May23Moderate
Jun20Moderate
Jul14Moderate
Aug11Good
Sep17Moderate
Oct24Moderate
Nov25Moderate
Dec35Poor
Location & terrain

Where is Finnkolo?

Finnkolo sits at 11.3°N, 5.5°W, 381 m above sea level, in Mali. The nearest listed city is Sikasso, 18 km away.

BanforaNielléKoutiala

Topography around Finnkolo

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

Within 3 km, the terrain around Finnkolo has only modest variations in elevation — a maximum elevation change of 125 m around an average of 393 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 223 m; within 80 km, significant variations in elevation — a maximum elevation change of 455 m.

The land around Finnkolo is covered by shrubs (47%) and trees (34%) within 3 km, shrubs (44%) and trees (23%) within 16 km, and shrubs (38%) and cropland (35%) within 80 km.

3 km
125 m
16 km
223 m
80 km
455 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Sikasso 18 km · Orodara 72 km · Kadiolo 85 km · Zégoua 88 km · Karankasso 95 km · Banfora 108 km · Niellé 120 km · Koutiala 125 km

Mali travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,193
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
22.7
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 408
Religion
Muslim 94%Christian 3%none 3%animist 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 Finnkolo (11.2682°, -5.5105°, elevation 381 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).