October · Argentina
Best time to visit Salta in October Weather, crowds & prices
Weather in Salta in October
Average temperature 16°C, 23 mm of rain, about 31 days with 6+ hours of sunshine and 51% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
10.0/10
Ranked #1 of 12 months
- Avg temp
- 16°C
- Rainfall
- 23 mm
- Humidity
- 51%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
October in Salta scores 10.0/10 for sightseeing and cultural travel - the single best month of the year. Expect around 16°C, 23 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Salta's colonial squares and Andean trains open Argentina's north-west canyon country.
October: the best month of the year in Salta
October averages 16°C (61°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 23 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 12.6 daylight hours.
On our climate-comfort scale this is the top-ranked month of the year for Salta at 10/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Salta in October?
- In October, Salta averages 16°C, 23 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 10.0/10.
- Is October a good time to visit Salta?
- October earns a 10.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Salta in October?
- Expect about 23 mm of rain in October. Average humidity is 51% and there are about 31 days with 6+ hours of sunshine.
Curated in Salta
Tickets & experiences
Things to do in Salta
Salta, Argentina. Live activities and tours from GetYourGuide, matched to this destination.