Climate almanac

Sainyabuli

Xiagnabouli, Laos · 19.26°, 101.71°

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What is the climate like in Sainyabuli?

The best time to visit Sainyabuli is typically November – March, with trip comfort peaking in December (8.6/10). Sainyabuli is warmest in April, when daily highs average 92°F (33°C), and coolest in January, when lows fall to about 57°F (14°C). The wettest month is typically August and the driest is December; the year sees roughly 71 in (1799 mm) of precipitation.

  • Best time to visitNovember – March — comfort peaks in December (8.6/10)
  • Warmest monthApril — average high 92°F (33°C)
  • Coolest monthJanuary — average low 57°F (14°C)
  • Wettest monthAugust (16 in (405 mm))
  • Driest monthDecember (0.5 in (14 mm))
  • Annual precipitation71 in (1799 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromSayaboury, 4 km away (1973-2025)