The temperatures in Santiago Del Estero in October are comfortable with low of 17°C and and high up to 29°C.
You can expect about 3 to 8 days of rain in Santiago Del Estero during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Santiago Del Estero in October 2025.
If you’re planning to visit Santiago Del Estero in the near future, we highly recommend that you review the 14 day weather forecast for Santiago Del Estero before you arrive.