Climate almanac
Diamond Bar
California, United States · 34.03°, -117.81°
What is the weather like in Diamond Bar in February?
In February, Diamond Bar is typically 66°F (19°C) during the day and 46°F (8°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total. Snowfall averages about 0.2 in (5 mm) over the month.
- Average high66°F (19°C)
- Average low46°F (8°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days14
- Snowfall0.2 in (5 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)