Termas de Río Hondo

What is the climate like in Termas de Río Hondo?

The best time to visit Termas de Río Hondo is typically May – October, with trip comfort peaking in August (9.3/10). Termas de Río Hondo is warmest in January, when daily highs average 94°F (34°C), and coolest in July, when lows fall to about 48°F (9°C). The wettest month is typically January and the driest is August; the year sees roughly 27 in (693 mm) of precipitation.

• Best time to visitMay – October — comfort peaks in August (9.3/10)
• Warmest monthJanuary — average high 94°F (34°C)
• Coolest monthJuly — average low 48°F (9°C)
• Wettest monthJanuary (4.4 in (112 mm))
• Driest monthAugust (0.1 in (3 mm))
• Annual precipitation27 in (693 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSantiago Del Estero, 63 km away (1956-2025)