Tumaco in december: average Weather, Temperature and Climate
Weather in Tumaco in december 2026
The weather in Tumaco in december comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
bad weather UV index: 6
Weather at 6am
77°F
Moderate rain at times
49% of time
24%
18%
11%
Weather at 12pm
83°F
Moderate rain at times
56% of time
18%
12%
11%
Weather at 6pm
79°F
Moderate rain at times
53% of time
17%
15%
14%
Weather at 3am
77°F
59%
21%
16%
6%
Evolution of daily average temperature and precipitation in Tumaco in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Tumaco in december.
The climate of Tumaco in december is bad
The climate in december in Tumaco is wet (with 13.9in of rainfall over 19 days). The weather's not getting better compared to the previous month since in november there is an average of 10.8in of rainfall over 15 days.
The climate comfortable in this location december. The high seasonal norm is 83°F. The seasonal minimum is 77°F. Thus, the mean temperature average in december in Tumaco is 79°F. These temperatures are far removed from those records observed in Tumaco in the month of december with a maximum record of 86°F in 2015 and a minimum record of 68°F in 2020. You can hope to have about 1 days with temperatures over 86°F, or 3 of time.
In december in Tumaco, the days on average last 12:01. Sunrise is at 06:10 and sets at 18:11.
December: another location in Columbia?
If you want to go to Colombia in december, there are destinations with better weather than Tumaco:
In december, Yopal, Arauca, Barranco Minas, Bocas de Aracataca, Buritaca and Ciénaga have perfect weather.
Furthermore, Bogota, Cartagena, Barranquilla, Bucaramanga, Inirida (Cerros de Mavecure) and Punta Gallinas have good weather.
Finally, Medellin, Leticia, Salento, Armenia, Guatapé and Los Nevados have a tolerable climate, but better than Tumaco.
Seasonal average climate and temperature of Tumaco in december
Check below seasonal norms These statistics are compiled from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 86°F (2015) | ||||
| Lowest record temperature | 68°F (2020) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 81°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 13.9in | ||||
| Number of days with rainfall | 19 day(s) (62%) | ||||
| Record daily rainfall | 3.3in (2020) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.93km | ||||
| Cloud cover | 67% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:10 | ||||
| Time of sunset | 18:11 | ||||
| Length of day | 12:01 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Tumaco in december 2025:
76°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 79°F
76°F to 77°F
74°F to 81°F
74°F to 81°F
76°F to 79°F
76°F to 81°F
76°F to 79°F
76°F to 79°F
76°F to 79°F
76°F to 81°F
76°F to 83°F
72°F to 81°F
74°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
74°F to 83°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 79°F
76°F to 81°F
74°F to 81°F
74°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
Map: other cities in Columbia in december
Cities near Tumaco:
| Isla Del Gallo in december | bad weather |
| Parque Nacional Natural Sanquianga in december | very bad weather |
| Playita de Quiroga in december | very bad weather |
| Isla Gorgona in december | very bad weather |
| Ipiales in december | very bad weather |
| Pasto in december | tolerable weather |
| Popayan in december | bad weather |
| Puracé in december | bad weather |
| San Agustin in december | good weather |
| Parque Nacional Natural Farallones de Cali in december | very bad weather |
| Santander de Quilichao in december | tolerable weather |
| Buenaventura (Valle del Cauca) in december | very bad weather |
Click over cities on the map for information about the weather in december.
Tumaco
perfect weather
good
tolerable
bad
very bad
Weather data for Tumaco in december:
Weather data for Tumaco for december are derived from an average of the weather forecast since 2009 in Tumaco. There is a margin of error and these forecasts are to be considered as general information only. The weather in Tumaco can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Tumaco.