Climate almanac

Lebanon

Oregon, United States · 44.54°, -122.91°

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What is the climate like in Lebanon?

The best time to visit Lebanon is typically June – September, with trip comfort peaking in July (9.3/10). Lebanon is warmest in August, when daily highs average 87°F (31°C), and coolest in February, when lows fall to about 37°F (3°C). The wettest month is typically December and the driest is July; the year sees roughly 47 in (1189 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in July (9.3/10)
  • Warmest monthAugust — average high 87°F (31°C)
  • Coolest monthFebruary — average low 37°F (3°C)
  • Wettest monthDecember (7.6 in (192 mm))
  • Driest monthJuly (0.2 in (4 mm))
  • Annual precipitation47 in (1189 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromLebanon, 1 km away (2008-2022)