Climate almanac
Sainyabuli
Xiagnabouli, Laos · 19.26°, 101.71°
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)