Del Rio

What is the climate like in Del Rio?

Del Rio is comfortable to visit year-round; trip comfort peaks in November (8.5/10). Del Rio is warmest in July, when daily highs average 99°F (37°C), and coolest in January, when lows fall to about 43°F (6°C). The wettest month is typically September and the driest is January; the year sees roughly 19 in (475 mm) of precipitation.

• Best time to visitYear-round — comfort peaks in November (8.5/10)
• Warmest monthJuly — average high 99°F (37°C)
• Coolest monthJanuary — average low 43°F (6°C)
• Wettest monthSeptember (3.6 in (91 mm))
• Driest monthJanuary (0.6 in (16 mm))
• Annual precipitation19 in (475 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDel Rio Intl AP, 3 km away (1951-2026)