Washington

What is the climate like in Washington?

The best time to visit Washington is typically August – September, with trip comfort peaking in August (6.6/10). Washington is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically May and the driest is November; the year sees roughly 51 in (1303 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in August (6.6/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 25°F (-4°C)
• Wettest monthMay (5.6 in (143 mm))
• Driest monthNovember (3.0 in (76 mm))
• Annual precipitation51 in (1303 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromWashington Co AP, 6 km away (2017-2026)