Sequim

What is the climate like in Sequim?

The best time to visit Sequim is typically July – August, with trip comfort peaking in July (7.4/10). Sequim is warmest in August, when daily highs average 68°F (20°C), and coolest in February, when lows fall to about 34°F (1°C). The wettest month is typically November and the driest is July; the year sees roughly 61 in (1560 mm) of precipitation.

• Best time to visitJuly – August — comfort peaks in July (7.4/10)
• Warmest monthAugust — average high 68°F (20°C)
• Coolest monthFebruary — average low 34°F (1°C)
• Wettest monthNovember (8.1 in (205 mm))
• Driest monthJuly (2.0 in (50 mm))
• Annual precipitation61 in (1560 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSequim 2 E, 3 km away (1980-2026)