Climate almanac
San Francisco
Central Luzon, Philippines · 15.36°, 120.84°
What is the weather like in San Francisco in January?
In January, San Francisco is typically 87°F (30°C) during the day and 72°F (22°C) at night. The month brings about 2.1 in (54 mm) of precipitation in total.
- Average high87°F (30°C)
- Average low72°F (22°C)
- Precipitation2.1 in (54 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)