Climate almanac

Ít Ong

Sơn La Province, Vietnam · 21.52°, 104.03°

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What is the climate like in Ít Ong?

The best time to visit Ít Ong is typically November – April, with trip comfort peaking in February (7.8/10). Ít Ong is warmest in May, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 54°F (12°C). The wettest month is typically August and the driest is December; the year sees roughly 65 in (1651 mm) of precipitation.

  • Best time to visitNovember – April — comfort peaks in February (7.8/10)
  • Warmest monthMay — average high 86°F (30°C)
  • Coolest monthJanuary — average low 54°F (12°C)
  • Wettest monthAugust (18 in (467 mm))
  • Driest monthDecember (0.7 in (17 mm))
  • Annual precipitation65 in (1651 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromSon La, 24 km away (1997-2026)