Thinking of visiting Los Glaciares National Park in May? Expect low temperatures reaching 4°C (39°F) during the day, dropping to -2°C (28°F) at night. Heavy showers are common during the rainy season.
For more travel ideas, our weather planner can help you explore destinations around the world.
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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.
45-year average (1977-2025)
Based on our historical records, temperatures in Los Glaciares National Park typically drop from around 9°C (48°F) at the start of May to approximately 5°C (41°F) by the end. Nights are cold, with lows typically ranging from -2°C (28°F) to 2°C (36°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.
Our historical data for Los Glaciares National Park spans 2003 to 2026, revealing these weather extremes.
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in May →
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).
Dress warmly and in layers for your trip to Los Glaciares National Park in May. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
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 May - average daytime high across popular destinations.
Córdoba
21°C (70°F) Buenos Aires20°C (68°F) Villa Carlos Paz19°C (66°F) Salta
18°C (64°F) Mendoza17°C (63°F) Mar del Plata17°C (63°F) San Carlos de Bariloche8°C (46°F) San Martín de los Andes
9°C (48°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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