Click on a day for an hourly weather forecast
The temperatures in Salta in December are comfortable with low of 17°C and and high up to 29°C.
You can expect rain for roughly half of the month of December in Salta. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Salta in December 2024.
If you’re planning to visit Salta in the near future, we highly recommend that you review the 14 day weather forecast for Salta before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 17° | 15 | 16 | 0 | 460 mm | Ok | Salta in January |
| February | 28° / 16° | 13 | 15 | 0 | 404 mm | Good | Salta in February |
| March | 26° / 14° | 12 | 19 | 0 | 257 mm | Good | Salta in March |
| April | 24° / 13° | 9 | 22 | 0 | 136 mm | Good | Salta in April |
| May | 20° / 9° | 3 | 28 | 0 | 52 mm | Good | Salta in May |
| June | 19° / 7° | 2 | 28 | 0 | 23 mm | Good | Salta in June |
| July | 19° / 6° | 1 | 29 | 1 | 14 mm | Good | Salta in July |
| August | 22° / 8° | 1 | 30 | 0 | 9 mm | Good | Salta in August |
| September | 25° / 11° | 2 | 28 | 0 | 34 mm | Perfect | Salta in September |
| October | 27° / 13° | 6 | 25 | 0 | 130 mm | Perfect | Salta in October |
| November | 28° / 15° | 10 | 20 | 0 | 234 mm | Good | Salta in November |
| December | 29° / 17° | 13 | 18 | 0 | 354 mm | Ok | Salta in December |