Santiago del Estero Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santiago del Estero.
Climate overview of Santiago del Estero
Santiago del Estero, Santiago del Estero Province, Argentina, experiences significant temperature variation throughout the year. Summers bring daytime highs of 35°C (95°F) in January, while winters cool to 22°C (72°F) in June.
Annual rainfall is moderate at around 880 mm (35 in), with January being the wettest month. The city also has a distinct dry season from May to September, with very warm summers and pleasant winters. Sunshine peaks in January, when the city sees around 8.0 hours of sunshine per day.
Santiago del Estero Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santiago del Estero - and find the best time to visit.
Monthly Temperature in Santiago del Estero
Depending on the time of the year, temperatures range from very warm to pleasant in Santiago del Estero. Average daytime temperatures reach a very warm 35°C (95°F) in January. In June, the coolest month of the year, temperatures drop to a pleasant 22°C (72°F).
At night, temperatures range from around 23°C (73°F) in January to 9°C (48°F) in June.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santiago del Estero
Generally, Santiago del Estero has a moderate amount of precipitation, averaging 880 mm (35 in) of rainfall annually. Santiago del Estero can be quite wet during January, receiving approximately 153 mm (6 in) of precipitation over 10 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 12 mm (0.5 in) of precipitation spread across 3 rainy days. For more details, please visit our Santiago del Estero Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Santiago del Estero
Santiago del Estero can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 8.0 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 4.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Santiago del Estero by Month
The relative humidity is high throughout the year in Santiago del Estero.
The city experiences its highest humidity in April, reaching 76%. In September, the humidity drops to its lowest level at 51%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Santiago del Estero
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August and September
- Warmest weather: January, February, November and December
- Most sunshine: January and November
- Fewest rainy days: June, July, August and September
- Wettest months: January, February, March, April, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and pleasant winters
Frequently asked questions about the climate in Santiago del Estero
What is the best time to visit Santiago del Estero?
April, May, June, July, August and September typically offer the most optimal weather in Santiago del Estero. In contrast, January, February and December tend to have less optimal conditions. Santiago del Estero has a distinct dry season from May to September, with very warm summers and pleasant winters.
What temperatures can I expect in Santiago del Estero?
Daytime highs range from 22°C (72°F) in June to 35°C (95°F) in January. Nighttime lows range from 9°C (48°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Santiago del Estero get?
Annual rainfall is around 880 mm (35 in). January is the wettest month with 153 mm (6 in), while July is the driest with 12 mm (0.5 in).
How sunny is Santiago del Estero?
Santiago del Estero receives around 2,345 hours of sunshine per year. January is the sunniest month with 240 hours, while June is the cloudiest with just 136 hours. Overall, Santiago del Estero enjoys abundant sunshine.
Santiago del Estero 3-Day Forecast
Santiago del Estero on the map
Santiago del Estero is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
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