Calexico

What is the climate like in Calexico?

The best time to visit Calexico is typically September – June, with trip comfort peaking in October (9.3/10). Calexico is warmest in July, when daily highs average 112°F (44°C), and coolest in January, when lows fall to about 47°F (8°C). The wettest month is typically August and the driest is May; the year sees roughly 3.2 in (81 mm) of precipitation.

• Best time to visitSeptember – June — comfort peaks in October (9.3/10)
• Warmest monthJuly — average high 112°F (44°C)
• Coolest monthJanuary — average low 47°F (8°C)
• Wettest monthAugust (0.5 in (12 mm))
• Driest monthMay (0.0 in (1 mm))
• Annual precipitation3.2 in (81 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromEl Centro 2 Ssw, 12 km away (1932-2026)