Jerome

What is the climate like in Jerome?

The best time to visit Jerome is typically April – October, with trip comfort peaking in July (8.9/10). Jerome is warmest in July, when daily highs average 97°F (36°C), and coolest in January, when lows fall to about 26°F (-4°C). The wettest month is typically December and the driest is July; the year sees roughly 12 in (301 mm) of precipitation.

• Best time to visitApril – October — comfort peaks in July (8.9/10)
• Warmest monthJuly — average high 97°F (36°C)
• Coolest monthJanuary — average low 26°F (-4°C)
• Wettest monthDecember (1.8 in (46 mm))
• Driest monthJuly (0.1 in (2 mm))
• Annual precipitation12 in (301 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromJerome, 1 km away (1915-2026)