Climate almanac

Warrenton

Oregon, United States · 46.17°, -123.92°

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What is the climate like in Warrenton?

The best time to visit Warrenton is typically July – August, with trip comfort peaking in July (7.4/10). Warrenton is warmest in August, when daily highs average 63°F (17°C), and coolest in February, when lows fall to about 43°F (6°C). The wettest month is typically December and the driest is July; the year sees roughly 67 in (1696 mm) of precipitation.

  • Best time to visitJuly – August — comfort peaks in July (7.4/10)
  • Warmest monthAugust — average high 63°F (17°C)
  • Coolest monthFebruary — average low 43°F (6°C)
  • Wettest monthDecember (11 in (270 mm))
  • Driest monthJuly (0.7 in (18 mm))
  • Annual precipitation67 in (1696 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromAstoria AP (port Of), 3 km away (1953-2026)