Climate almanac

Astoria

Oregon, United States · 46.19°, -123.83°

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What is the climate like in Astoria?

The best time to visit Astoria is typically June – September, with trip comfort peaking in July (7.8/10). Astoria is warmest in August, when daily highs average 69°F (21°C), and coolest in February, when lows fall to about 41°F (5°C). The wettest month is typically January and the driest is July; the year sees roughly 57 in (1451 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in July (7.8/10)
  • Warmest monthAugust — average high 69°F (21°C)
  • Coolest monthFebruary — average low 41°F (5°C)
  • Wettest monthJanuary (8.8 in (224 mm))
  • Driest monthJuly (0.5 in (12 mm))
  • Annual precipitation57 in (1451 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromAstoria AP (port Of), 5 km away (1953-2026)