Santiago del Estero Province Weather by Month — Temperature & Rainfall Guide

Santiago del Estero Province is a region in Argentina. Many people wonder what the weather conditions are in Santiago del Estero Province over the year. What is the best time to visit Santiago del Estero Province?

This page shows the average weather conditions by month in Santiago del Estero Province over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Santiago del Estero Province is generally less favorable. January is a summer month. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 33°C (91°F) and nighttime temperatures around 22°C (72°F). On average, this month is one of the warmest months of the year in Santiago del Estero Province. So be prepared and make sure to dress lightly.

Find more detailed climate information for Santiago del Estero Province in January here.

In February the weather in Santiago del Estero Province ranges from mixed in Termas de Río Hondo to good in Santiago del Estero. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 32°C (90°F) and nighttime temperatures around 22°C (72°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Santiago del Estero Province in February here.

In March the weather in Santiago del Estero Province is generally good. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 20°C (68°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Santiago del Estero Province in March here.

In April the weather in Santiago del Estero Province is generally excellent. In Termas de Río Hondo you can expect warm maximum average daytime temperatures around 27°C (81°F) and nighttime temperatures around 17°C (63°F).

Find more detailed climate information for Santiago del Estero Province in April here.

In May the weather in Santiago del Estero Province is generally excellent. May is a winter month. In Termas de Río Hondo you can expect warm maximum average daytime temperatures around 24°C (75°F) and nighttime temperatures around 13°C (55°F).

Find more detailed climate information for Santiago del Estero Province in May here.

In June the weather in Santiago del Estero Province is generally excellent. June is a winter month. In Termas de Río Hondo you can expect pleasant maximum average daytime temperatures around 21°C (70°F) and nighttime temperatures around 10°C (50°F). On average, this month is the coldest month of the year in Santiago del Estero Province.

Find more detailed climate information for Santiago del Estero Province in June here.

In July the weather in Santiago del Estero Province is generally excellent. July is a winter month. In Termas de Río Hondo you can expect pleasant maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Santiago del Estero Province in July here.

In August the weather in Santiago del Estero Province is generally excellent. In Termas de Río Hondo you can expect warm maximum average daytime temperatures around 25°C (77°F) and nighttime temperatures around 11°C (52°F).

Find more detailed climate information for Santiago del Estero Province in August here.

In September the weather in Santiago del Estero Province is generally excellent. In Termas de Río Hondo you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 14°C (57°F).

Find more detailed climate information for Santiago del Estero Province in September here.

In October the weather in Santiago del Estero Province is generally very good. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 31°C (88°F) and nighttime temperatures around 18°C (64°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Santiago del Estero Province in October here.

In November the weather in Santiago del Estero Province ranges from good in Termas de Río Hondo to very good in Santiago del Estero. November is a summer month. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 32°C (90°F) and nighttime temperatures around 20°C (68°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Santiago del Estero Province in November here.

In December the weather in Santiago del Estero Province ranges from mixed in Santiago del Estero to good in Termas de Río Hondo. December is a summer month. In Termas de Río Hondo you can expect very warm maximum average daytime temperatures around 33°C (91°F) and nighttime temperatures around 22°C (72°F). On average, this month is one of the warmest months of the year in Santiago del Estero Province. So be prepared and make sure to dress lightly.

Find more detailed climate information for Santiago del Estero Province in December here.