Río Grande

What is the climate like in Río Grande?

The best time to visit Río Grande is typically October – June, with trip comfort peaking in March (8.9/10). Río Grande is warmest in May, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 42°F (5°C). The wettest month is typically July and the driest is March; the year sees roughly 16 in (414 mm) of precipitation.

• Best time to visitOctober – June — comfort peaks in March (8.9/10)
• Warmest monthMay — average high 87°F (31°C)
• Coolest monthJanuary — average low 42°F (5°C)
• Wettest monthJuly (4.0 in (102 mm))
• Driest monthMarch (0.2 in (4 mm))
• Annual precipitation16 in (414 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromRio Grande (smn), 2 km away (1922-2012)