Climate almanac
Mira Mesa
California, United States · 32.92°, -117.14°
What is the weather like in Mira Mesa in September?
In September, Mira Mesa is typically 76°F (25°C) during the day and 66°F (19°C) at night. The month brings about 0.4 in (9 mm) of precipitation in total.
- Average high76°F (25°C)
- Average low66°F (19°C)
- Precipitation0.4 in (9 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)