During August, Los Glaciares National Park experiences low daytime temperatures of 2°C (36°F) and cooler nights around -4°C (25°F). August sits within the rainy season, so expect regular and often heavy snow/rainfall.
To explore more travel options, our weather planner can help you discover destinations worldwide.
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Pick a month to see the average temperature, rainfall and sunshine in Los Glaciares National Park - and find the best time to visit.
46-year average (1977-2025)
Based on our historical records, temperatures in Los Glaciares National Park typically stay consistent throughout August, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -2°C (28°F) to 0°C (32°F).
Browse day-by-day weather records for Los Glaciares National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 23 years of weather records for Los Glaciares National Park, the following extremes were recorded between 2003 and 2026.
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).
Cold weather calls for smart layering in August. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Los Glaciares National Park climate overview or explore weather in Argentina.
Where to go in August - average daytime high across popular destinations.
Córdoba
21°C (70°F) Salta20°C (68°F) Villa Carlos Paz19°C (66°F) Mendoza17°C (63°F) Buenos Aires
18°C (64°F) Mar del Plata15°C (59°F) San Carlos de Bariloche
6°C (43°F) San Martín de los Andes6°C (43°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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