Climate almanac
Río Colorado
Rio Negro, Argentina · -38.99°, -64.10°
What is the climate like in Río Colorado?
The best time to visit Río Colorado is typically August – April, with trip comfort peaking in December (8.8/10). Río Colorado is warmest in January, when daily highs average 88°F (31°C), and coolest in July, when lows fall to about 37°F (3°C). The wettest month is typically November and the driest is August; the year sees roughly 16 in (416 mm) of precipitation.
- Best time to visitAugust – April — comfort peaks in December (8.8/10)
- Warmest monthJanuary — average high 88°F (31°C)
- Coolest monthJuly — average low 37°F (3°C)
- Wettest monthNovember (2.2 in (56 mm))
- Driest monthAugust (0.6 in (16 mm))
- Annual precipitation16 in (416 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromRio Colorado, 3 km away (1973-2025)