San Carlos de Bariloche Weather in May
May in San Carlos de Bariloche typically sees daytime highs of 8°C (46°F) and nighttime lows of 0°C (32°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in San Carlos de Bariloche in May
Historically, the month has about 14 days of rain, averaging 137 mm (5.4 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in San Carlos de Bariloche in May
May in San Carlos de Bariloche brings typical temperatures with highs around 8°C (46°F) and lows of 0°C (32°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in San Carlos de Bariloche in May
The area experiences a moderate amount of sunshine, with approximately 131 hours of sunlight expected. This means a decent mix of sun and overcast.May in San Carlos de Bariloche has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our San Carlos de Bariloche's climate page.
San Carlos de Bariloche Temperature in May
Min Temperature
0°C (32°F)
Max Temperature
8°C (46°F)
Chance of Rain
47%
Precipitation
137 mm (5.4 in)
Rainy days
14 days
Humidity
76%
Sunshine
131 hours
Percentage Sunshine
45%
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in San Carlos de Bariloche typically drop from around 11°C (52°F) at the start of May to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 3°C (37°F).
Average temperatures in May
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for San Carlos de Bariloche in May
Browse day-by-day weather records for San Carlos de Bariloche spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Carlos de Bariloche historical weather extremes in May
Our historical data for San Carlos de Bariloche spans 1992 to 2026, revealing these weather extremes.
- The hottest May day on record in San Carlos de Bariloche reached 22°C (72°F) (May 1, 2010).
- San Carlos de Bariloche experienced its chilliest May day on May 26, 2010, reaching only 1°C (34°F).
- San Carlos de Bariloche registered its coldest May night on May 28, 2007, with temperatures dropping to -10°C (14°F).
Best Places in Argentina in May
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
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What to Wear in San Carlos de Bariloche in May
Dress warmly and in layers for your trip to San Carlos de Bariloche 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in San Carlos de Bariloche in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our San Carlos de Bariloche's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Carlos de Bariloche climate overview or explore weather in Argentina.
