Spokane

What is the climate like in Spokane?

The best time to visit Spokane is typically May – September, with trip comfort peaking in July (9.0/10). Spokane is warmest in July, when daily highs average 89°F (32°C), and coolest in February, when lows fall to about 26°F (-3°C). The wettest month is typically December and the driest is July; the year sees roughly 23 in (588 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (9.0/10)
• Warmest monthJuly — average high 89°F (32°C)
• Coolest monthFebruary — average low 26°F (-3°C)
• Wettest monthDecember (3.5 in (88 mm))
• Driest monthJuly (0.2 in (6 mm))
• Annual precipitation23 in (588 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSpokane Intl AP, 8 km away (1889-2026)