Climate almanac

Nagato

Yamaguchi, Japan · 34.38°, 131.20°

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What is the climate like in Nagato?

The best time to visit Nagato is typically October – November, with trip comfort peaking in October (6.6/10). Nagato is warmest in August, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 40°F (5°C). The wettest month is typically July and the driest is November; the year sees roughly 67 in (1702 mm) of precipitation.

  • Best time to visitOctober – November — comfort peaks in October (6.6/10)
  • Warmest monthAugust — average high 89°F (32°C)
  • Coolest monthJanuary — average low 40°F (5°C)
  • Wettest monthJuly (9.7 in (246 mm))
  • Driest monthNovember (3.0 in (75 mm))
  • Annual precipitation67 in (1702 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromYamaguchi, 33 km away (1967-2026)