Climate almanac
Lompoc
California, United States · 34.64°, -120.46°
What is the weather like in Lompoc in September?
In September, Lompoc is typically 68°F (20°C) during the day and 59°F (15°C) at night. The month brings about 0.2 in (6 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low59°F (15°C)
- Precipitation0.2 in (6 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)