El Charco Weather in December
What's the weather like in El Charco (Nariño) in December 2025?
The climate in El Charco during December can be summarized as hot, humid and very wet.
December is in the winter in El Charco and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 29.4°C 84.9°F |
|---|---|
| Nightly temperature | 22.4°C 72.3°F |
| Average temperature | 25.9°C 78.6°F |
| Daily sunshine | 2.8 hrs |
| Avg rainfall | 317 mm 12.5 ins |
| Rainy days | 21 days |
| Sea temperature | 26.9°C 80.4°F |
| Humidity | 90% |
| Windspeed | 9.7kph 6 mph |
On average December is the 4th driest month of the year in El Charco with around 317mm 12.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.8 hours of sunshine per day.
December temperatures in El Charco
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in El Charco in December 2025.
Other monthly averages
Best places to visit in December
El Charco weather stats
| Hottest month: | March | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | November | 281mm 11.1ins |
| Sunniest month: | July | 3.9hrs |
| Coldest month: | November | 29.1°C 84.4°F |
| Wettest month: | May | 531mm 20.9ins |
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