
Salta in December
Salta in December
Salta, Argentina
Visiting Salta in December means experiencing the summer. During summer, Salta offers warm weather, long days, and outdoor activities.
Weather in Salta in December
Average highs around 26C and lows near 15.5C. 253.8mm average precipitation and about 20 rainy days. December typically sits between November and January conditions, so it is useful for travelers wanting a balanced window in Salta. Pack quick-dry clothing and a light waterproof layer for December.
Temperature
December brings summer conditions in Salta, Argentina. The average temperature is about 20.8C, with lows near 15.5C and highs around 26C.
Sunshine Hours
Salta, Argentina usually gets around 10.5 hours of sunshine per day in December, with roughly 13.6 daylight hours available for sightseeing.
Rain
December sees around 253.8mm of rainfall over about 20 days. Rain can occur for around 7.9 hours per day on average.
Humidity
Humidity in December is generally humid for Salta, Argentina, especially when rainfall periods increase.
Additional Information
Average winds are around 12.4 km/h, so pack layers that handle changing conditions. Pack quick-dry clothing and a light waterproof layer for December.
Our December Hotel Picks for Salta

Gran Hotel Presidente
Unfussy hotel offering a bar, an indoor pool & a plain restaurant, as well as a sauna.
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Hotel Almería
Cozy rooms & suites in an upscale hotel with a posh restaurant, a gym & a spa with a sauna.
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Ankara Suites
Unpretentious all-suite hotel offering unfussy suites, plus a sauna, a hot tub & free parking.
View hotelWhat to Do in Salta in December

Museum of High Altitude Archaeology
Archaeology museum housing the Mummies of Llullaillaco & other exhibits in a 19th-century building.
Explore activity
July 9th Square
This 16th-century plaza is named after Argentinas independence day & features many trees & flowers.
Explore activity
Municipal Reserve Yungas De San Lorenzo
Explore activityTravel tips for Salta in December
Pack quick-dry clothing and a light waterproof layer for December. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.






