El Charco weather in December

In December, El Charco sees average daytime highs of 28°C and overnight lows near 24°C, with 782 mm of rain across 29.9 wet days and about 11.9 hours of daylight. It is the 9th-warmest and 6th-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 0% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of December to 11 h 54 min by month's end. Set against the rest of the year, December is El Charco's 3rd-clearest and 5th-windiest month. For the whole year in context, see El Charco's year-round climate.

Daytime high
28°
9th warmest
Overnight low
24°
7th coldest
Rainfall
782 mm
29.9 wet days
Daylight
11 h 54 min
6:13 AM – 6:04 PM
Cloud cover
87%
3rd clearest
Wind
8 km/h
5th windiest
Solar energy
3.11 kWh/m²
Travel score
3.3
out of 10

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 El Charco reaches about 28°C in the afternoon and slips back to 24°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 29°C. Set against its neighbours, December runs on par with November and on par with January.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12824
22824
32824
42824
52824
62824
72824
82824
92824
102824
112824
122824
132824
142824
152824
162824
172824
182824
192824
202824
212824
222824
232824
242824
252824
262824
272824
282824
292824
302824
312824

How December really feels in El Charco

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.

El Charco weather by month

How December compares with the rest of the year at a glance. December is the 9th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°74230.111.93.3
Feb28° / 24°56526.311.93.1
Mar28° / 24°59628.7123.1
Apr28° / 24°77728.312.13.0
May28° / 24°103230.312.12.9
Jun28° / 24°98329.612.13.1
Jul28° / 24°85430.712.13.2
Aug28° / 24°79030.712.13.1
Sep28° / 23°77629.9123.1
Oct28° / 24°82930.311.93.2
Nov28° / 24°70328.311.93.4
Dec28° / 24°78229.911.93.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 5% of December, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1496
2496
3496
4595
5595
6595
7595
8694
9694
10694
11694
12694
13694
14694
15694
16496
17496
18496
19496
20496
21496
22595
23595
24595
25694
26694
27793
28892
29892
30892
31892

Chance of precipitation in December

Any precipitation

El Charco gets around 782 mm of rain over 29.9 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 96% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
195
295
395
495
595
695
795
895
995
1095
1195
1296
1396
1496
1596
1696
1796
1897
1997
2097
2197
2297
2397
2497
2597
2697
2797
2897
2997
3097
3197

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 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
18317
28317
38218
48218
58218
68218
78119
88119
98119
108119
118020
128020
138020
148020
158020
167921
177921
187921
197921
207921
217921
227822
237822
247822
257723
267723
277723
287624
297624
307525
317525

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 54 min at the start of December to 11 h 54 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 6:06 AM to 6:20 AM, and sunset from 5:58 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:065:58
211.96:075:59
311.96:075:59
411.96:075:59
511.96:086:00
611.96:086:00
711.96:096:00
811.96:096:01
911.96:106:01
1011.96:106:02
1111.96:116:02
1211.96:116:03
1311.96:116:03
1411.96:126:03
1511.96:126:04
1611.96:136:04
1711.96:136:05
1811.96:146:05
1911.96:146:06
2011.96:156:06
2111.96:156:07
2211.96:166:07
2311.96:166:08
2411.96:176:08
2511.96:176:09
2611.96:186:09
2711.96:186:09
2811.96:186:10
2911.96:196:10
3011.96:196:11
3111.96:206:11

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 3.11 kWh/m².

For context, solar energy here swings from a low near 3.08 kWh/m² to a high of 3.96 kWh/m² in March across the year — December's 3.11 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.0Moderate
23.0Moderate
33.0Moderate
43.0Moderate
53.0Moderate
63.0Moderate
73.0Moderate
83.0Moderate
93.0Moderate
103.0Moderate
113.0Moderate
123.0Moderate
133.0Moderate
143.0Moderate
153.0Moderate
163.0Moderate
173.1Moderate
183.1Moderate
193.1Moderate
203.1Moderate
213.1Moderate
223.1Moderate
233.1Moderate
243.2Moderate
253.2Moderate
263.2Moderate
273.2Moderate
283.2Moderate
293.3Moderate
303.3Moderate
313.3Moderate
Planning a trip in December

Is December a good time to visit El Charco?

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

3.3
Sightseeing
2nd-best month of the year
3.6
Beach & pool
6th-best month of the year

December is a weaker month for outdoor sightseeing in El Charco.

What to pack for El Charco in December

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

In December, El Charco sees daytime highs around 28°C and nights near 24°C. Pack light clothes and rain gear. About 30 days see rain.

light clothesrain gear

Sea temperature near El Charco in December

The nearest coast averages about 27°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 34 km away) is warmest in May at about 28°C and coldest in January near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr27Warm
May28Warm
Jun28Warm
Jul27Warm
Aug27Warm
Sep27Warm
Oct27Warm
Nov27Warm
Dec27Warm

UV index in El Charco in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in El Charco peaks around February 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 20UV 15Nov 19UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep12Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in El Charco 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 El Charco is worst in March — around 16 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (July, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1616 µg/m³Jul 208 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb13Moderate
Mar16Moderate
Apr13Moderate
May10Good
Jun8Good
Jul8Good
Aug8Good
Sep8Good
Oct9Good
Nov12Good
Dec10Good
Location & terrain

Where is El Charco?

El Charco sits at 2.5°N, 78.1°W, 14 m above sea level, in Colombia. The nearest listed city is Timbiquí, 59 km away.

TumacoBalboaProvidenciaPatíaSamaniegoVilla RicaLa Unión

Topography around El Charco

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

Within 3 km, the terrain around El Charco has only modest variations in elevation — a maximum elevation change of 24 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 54 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,812 m.

The land around El Charco is covered by trees (75%) within 3 km, trees (59%) and mangroves (25%) within 16 km, and trees (56%) and water (38%) within 80 km.

3 km
24 m
16 km
54 m
80 km
3,812 m
treesgrasslandartificial surfaceswaterwetlandmangroves
December weather nearby: Timbiquí 59 km · Tumaco 108 km · Balboa 111 km · Providencia 124 km · Patía 126 km · Samaniego 139 km · Villa Rica 140 km · La Unión 146 km

Colombia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 / 240 V · 60 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$8,562
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
15.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 480
Religion
Roman Catholic 64%Protestant 17%none 14%atheist 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 El Charco (2.4808°, -78.1097°, elevation 14 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).