San Carlos de Bariloche Weather in May
What's the weather like in San Carlos de Bariloche (Río Negro) in May 2025?
The climate in San Carlos de Bariloche during May can be summarized as cool and wet.
May is in the fall / autumn in San Carlos de Bariloche and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 1°C (33°F) is normal.
| Daytime temperature | 10.2°C 50.4°F |
|---|---|
| Nightly temperature | 0.8°C 33.4°F |
| Average temperature | 5.5°C 41.9°F |
| Daily sunshine | 4.7 hrs |
| Avg rainfall | 156 mm 6.1 ins |
| Rainy days | 14 days |
| Sea temperature | 12°C 53.7°F |
| Humidity | 81% |
| Windspeed | 17.3kph 11 mph |
On average May is the 3rd wettest month of the year in San Carlos de Bariloche with around 156mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
May temperatures in San Carlos de Bariloche
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Carlos de Bariloche in May 2025.
Other monthly averages
San Carlos de Bariloche weather stats
| Hottest month: | January | 21.1°C 70°F |
|---|---|---|
| Driest month: | January | 33mm 1.3ins |
| Sunniest month: | January | 11.7hrs |
| Coldest month: | July | 6.4°C 43.5°F |
| Wettest month: | June | 181mm 7.1ins |
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