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The weather in San Carlos de Bariloche in May is very cold with temperatures between 0°C and 7°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in San Carlos de Bariloche during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that San Carlos de Bariloche can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in San Carlos de Bariloche in May 2026.
If you’re planning to visit San Carlos de Bariloche in the near future, we highly recommend that you review the 14 day weather forecast for San Carlos de Bariloche before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 19° / 5° | 2 | 29 | 0 | 29 mm | Good | San Carlos de Bariloche in January |
| February | 18° / 5° | 2 | 26 | 0 | 28 mm | Good | San Carlos de Bariloche in February |
| March | 15° / 4° | 2 | 29 | 0 | 30 mm | Good | San Carlos de Bariloche in March |
| April | 11° / 2° | 3 | 26 | 1 | 51 mm | Ok | San Carlos de Bariloche in April |
| May | 7° / 0° | 5 | 23 | 2 | 95 mm | Bad | San Carlos de Bariloche in May |
| June | 4° / -2° | 10 | 11 | 10 | 129 mm | Awful | San Carlos de Bariloche in June |
| July | 3° / -3° | 12 | 7 | 13 | 130 mm | Awful | San Carlos de Bariloche in July |
| August | 4° / -3° | 11 | 8 | 13 | 133 mm | Awful | San Carlos de Bariloche in August |
| September | 7° / -1° | 7 | 17 | 6 | 56 mm | Awful | San Carlos de Bariloche in September |
| October | 9° / 0° | 5 | 22 | 4 | 60 mm | Bad | San Carlos de Bariloche in October |
| November | 13° / 2° | 3 | 26 | 1 | 43 mm | Ok | San Carlos de Bariloche in November |
| December | 16° / 4° | 2 | 29 | 0 | 33 mm | Good | San Carlos de Bariloche in December |