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The weather in San Carlos de Bariloche in March is very cold with temperatures between 4°C and 15°C, warm clothes are a must.
San Carlos de Bariloche is going to be cold and wet in the month of March. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Our weather forecast can give you a great sense of what weather to expect in San Carlos de Bariloche in March 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 |