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August in Colón averages 21°C (70°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 90 mm (3.5 in) on average. An umbrella is a good idea.
So this is a great month to visit if you prefer dry days with pleasant temperatures.
Pick a month to see the average temperature, rainfall and sunshine in Colón - and find the best time to visit.
46-year average (1978-2025)
Based on our historical records, temperatures in Colón typically stay consistent throughout August, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Browse day-by-day weather records for Colón spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Colón between 1984 and 2026, these are the recorded extremes during August.
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in August →
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).
For Colón in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Colón climate overview or explore weather in Argentina.
Where to go in August - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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