Pocatello

What is the climate like in Pocatello?

The best time to visit Pocatello is typically June – September, with trip comfort peaking in July (8.9/10). Pocatello is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 18°F (-8°C). The wettest month is typically December and the driest is July; the year sees roughly 21 in (532 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (8.9/10)
• Warmest monthJuly — average high 89°F (32°C)
• Coolest monthJanuary — average low 18°F (-8°C)
• Wettest monthDecember (2.4 in (61 mm))
• Driest monthJuly (0.5 in (12 mm))
• Annual precipitation21 in (532 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPocatello Rgnl AP, 12 km away (1939-2026)