Find 17 hotels in San Martín

Exploring San Martín

The city of San Martín has some interesting things to see and do. Popular attractions in and around San Martín include:

• National Park
• Termas de la Selva
• Obera Botanical Garden
• Plaza Jose de San Martín
• Nuestra Senora de Santa Ana

When is the Best Time to Explore San Martín?

If you're wondering when is the best time of year to visit San Martín, you might find this info about seasonal weather helpful when you are organising your getaway. The warmest months in San Martín are typically January and February, whereas the coldest months are usually July and June. The months with the most rain are October and January, whereas August and February have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 31°C and at night it is 18°C. Seasonal average rainfall is 565 mm.
• If you visit between April and June, you can expect an average temp of 26°C during the day and 11°C at night. Average rainfall during this season is 561 mm.
• The daytime average temp from July to September is 25°C and the night-time average is 11°C. Average precipitation for this season is 446 mm.
• Between October and December, the average temp during the day is 31°C and 16°C at night. Seasonal average rain is 671 mm.
• The average annual rainfall in San Martín is 2243 mm.