Climate almanac
Ban Siphôm
Xiagnabouli, Laos · 19.56°, 100.77°
What is the climate like in Ban Siphôm?
The best time to visit Ban Siphôm is typically November – March, with trip comfort peaking in February (8.4/10). Ban Siphôm is warmest in April, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 58°F (14°C). The wettest month is typically August and the driest is December; the year sees roughly 72 in (1819 mm) of precipitation.
- Best time to visitNovember – March — comfort peaks in February (8.4/10)
- Warmest monthApril — average high 94°F (34°C)
- Coolest monthJanuary — average low 58°F (14°C)
- Wettest monthAugust (16 in (399 mm))
- Driest monthDecember (0.6 in (17 mm))
- Annual precipitation72 in (1819 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromNan, 88 km away (1951-1985)