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Santiago del Estero in October 2026: weather, temperatures and activities

Do you want to visit Santiago del Estero in October 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether October is a good month to travel to Santiago del Estero, Argentina.

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Is it worth visiting Santiago del Estero in October?

Check your ideal travel criteria and see if the month of October suits your plans to go to Santiago del Estero.
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Santiago del Estero in October 2026: weather, temperatures and activities

Page summary

Santiago del Estero in October in summary
Favourable weather
Min 18°C Max 30°C 105 mm 5 day(s) 70% 27% UV 6 10.8 h/day
Best activities in October
Cultural visits and heritage
Practical guidelines
High crowding 06:40 19:26
Hourly weather

Average weather in Santiago del Estero in October 2026

Favourable weather

The weather in Santiago del Estero in October 2026 is based on statistical data from previous years in October. This allows you to forecast the weather in October 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Santiago del Estero in October

Temperatures, precipitation and monthly trends help to better understand the climate in Santiago del Estero in October.

Temperatures and rain in Santiago del Estero in October

Average daily weather

Temperatures and rain day by day in October.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of October is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Santiago del Estero in October

Seasonal normals

Seasonal normals of Santiago del Estero in October

Check the seasonal normals in Santiago del Estero in October and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
October
Weather data September October November
Outside temperature
Average temperature 21.1°C 23.6°C 25.8°C
Maximum temperature 27.3°C 29.5°C 31.9°C
Minimum temperature 14.9°C 17.6°C 19.8°C
Record maximum temperature 41.0°C
(2019)
42.0°C
(2009)
44.0°C
(2009)
Record low temperature 4.0°C
(2016)
7.0°C
(2009)
10.0°C
(2016)
Number of days at +30° 10 day(s)
(33%)
15 day(s)
(48%)
22 day(s)
(73%)
Number of days at +18° 29 day(s)
(97%)
31 day(s)
(100%)
30 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Wind
Wind speed 20 km/h 21 km/h 21 km/h
Wind temperature 14.3°C 17.5°C 19.8°C
Precipitation (rain)
Precipitation 29.5 mm 104.5 mm 189.1 mm
Number of days with precipitation 5 day(s)
(17%)
10 day(s)
(32%)
13 day(s)
(43%)
Number of days with significant precipitation (greater than 5 mm) 2 day(s)
(5%)
5 day(s)
(16%)
8 day(s)
(27%)
Record precipitation in one day 43.7 mm
(2017)
71.4 mm
(2012)
351.9 mm
(2009)
Other weather data
Humidity 64% 70% 71%
Visibility 9.8 km 9.6 km 9.5 km
Cloud cover 19% 27% 29%
UV index 6 6 7
Daily sunshine 11h 11h 11h
Sunrise and sunset
Sunrise time 07h15 06h40 06h17
Sunset time 19h10 19h26 19h47
Day length 11h55 12h46 13h30
Our opinion on the climate in October
The review of Where And When ideal weather favourable weather favourable weather
Activities and events

What to do in Santiago del Estero in October?

Best activities in October
Cultural visits and heritage
Observed weather

What was the weather like in Santiago del Estero in October last?

Find the observed weather calendar in Santiago del Estero in October 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Clear/Sunny
19°C29°C0.0 mm
2
Clear/Sunny
17°C31°C0.0 mm
3
Clear/Sunny
19°C36°C0.0 mm
4
Clear/Sunny
22°C40°C0.0 mm
5
Partly Cloudy
25°C31°C0.0 mm
6
Clear/Sunny
14°C24°C0.0 mm
7
Clear/Sunny
12°C28°C0.0 mm
8
Clear/Sunny
12°C29°C0.0 mm
9
Clear/Sunny
14°C33°C0.0 mm
10
Clear/Sunny
16°C37°C0.0 mm
11
Clear/Sunny
20°C37°C0.0 mm
12
Clear/Sunny
16°C30°C0.0 mm
13
Clear/Sunny
15°C33°C0.0 mm
14
Clear/Sunny
16°C34°C0.0 mm
15
Clear/Sunny
18°C37°C0.0 mm
16
Patchy light rain
23°C32°C1.1 mm
17
Cloudy
20°C34°C0.6 mm
18
Partly Cloudy
19°C24°C0.7 mm
19
Clear/Sunny
17°C29°C0.0 mm
20
Clear/Sunny
16°C32°C0.0 mm
21
Clear/Sunny
21°C35°C0.0 mm
22
Clear/Sunny
22°C37°C0.0 mm
23
Partly Cloudy
23°C34°C0.0 mm
24
Clear/Sunny
26°C39°C0.7 mm
25
Partly Cloudy
20°C24°C1.6 mm
26
Clear/Sunny
15°C28°C0.0 mm
27
Partly Cloudy
17°C27°C0.0 mm
28
Light drizzle
10°C18°C1.9 mm
29
Overcast
11°C19°C0.0 mm
30
Partly Cloudy
17°C22°C0.0 mm
31
Clear/Sunny
15°C30°C0.0 mm
Nearby

Where to go near Santiago del Estero in October?

Compare cities and destinations near Santiago del Estero in October to find another travel stop, a nearby alternative or a logical continuation of your stay in Santiago del Estero.

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Every month

Best time to visit Santiago del Estero month by month

Compare the weather in Santiago del Estero across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Santiago del Estero in October: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Santiago del Estero in October, which places this month 10th out of 12.

Expect an average of 30°C during the day and 18°C at night, with about 105 mm of precipitation spread over 5 rainy days.

Expect about 10.8 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Cultural visits and heritage. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 53/100. It is often a good compromise between weather and tranquility.
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