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December in San Pedro de Colalao typically sees daytime highs of 25°C (77°F) and nighttime lows of 14°C (57°F). December falls within the rainy season, so heavy rainfall is to be expected.
If your ideal day consists of dry skies and pleasant temperatures, August and September typically offer the best circumstances for San Pedro de Colalao.
Pick a month to see the average temperature, rainfall and sunshine in San Pedro de Colalao - and find the best time to visit.
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in San Pedro de Colalao in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full San Pedro de Colalao climate overview or explore weather in Argentina.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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