Climate almanac
Khe Sanh
Quang Tri, Vietnam · 16.63°, 106.74°
What is the weather like in Khe Sanh in September?
In September, Khe Sanh is typically 87°F (31°C) during the day and 75°F (24°C) at night. The month brings about 12 in (315 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low75°F (24°C)
- Precipitation12 in (315 mm)
- Clear or mostly clear days2
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)