Olympia

What is the climate like in Olympia?

The best time to visit Olympia is typically June – August, with trip comfort peaking in July (8.7/10). Olympia is warmest in August, when daily highs average 78°F (26°C), and coolest in February, when lows fall to about 38°F (3°C). The wettest month is typically December and the driest is July; the year sees roughly 55 in (1392 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in July (8.7/10)
• Warmest monthAugust — average high 78°F (26°C)
• Coolest monthFebruary — average low 38°F (3°C)
• Wettest monthDecember (8.5 in (215 mm))
• Driest monthJuly (0.4 in (10 mm))
• Annual precipitation55 in (1392 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOlympia AP, 8 km away (1941-2026)