Apache Junction

What is the climate like in Apache Junction?

The best time to visit Apache Junction is typically March – June, with trip comfort peaking in May (8.9/10). Apache Junction is warmest in July, when daily highs average 103°F (39°C), and coolest in January, when lows fall to about 40°F (4°C). The wettest month is typically January and the driest is May; the year sees roughly 13 in (325 mm) of precipitation.

• Best time to visitMarch – June — comfort peaks in May (8.9/10)
• Warmest monthJuly — average high 103°F (39°C)
• Coolest monthJanuary — average low 40°F (4°C)
• Wettest monthJanuary (2.0 in (50 mm))
• Driest monthMay (0.1 in (3 mm))
• Annual precipitation13 in (325 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMormon Flat, 18 km away (1923-2026)