Lao Bảo

What is the climate like in Lao Bảo?

The best time to visit Lao Bảo is typically December – March, with trip comfort peaking in February (7.8/10). Lao Bảo is warmest in May, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 62°F (17°C). The wettest month is typically September and the driest is February; the year sees roughly 61 in (1542 mm) of precipitation.

• Best time to visitDecember – March — comfort peaks in February (7.8/10)
• Warmest monthMay — average high 90°F (32°C)
• Coolest monthJanuary — average low 62°F (17°C)
• Wettest monthSeptember (11 in (291 mm))
• Driest monthFebruary (0.6 in (14 mm))
• Annual precipitation61 in (1542 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDong Hoi, 97 km away (1974-2026)