Climate almanac
Seaside
California, United States · 36.61°, -121.85°
What is the weather like in Seaside in August?
In August, Seaside is typically 71°F (21°C) during the day and 55°F (13°C) at night. The month brings about 0.1 in (2 mm) of precipitation in total.
- Average high71°F (21°C)
- Average low55°F (13°C)
- Precipitation0.1 in (2 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)