Climate almanac
Oak Harbor
Washington, United States · 48.29°, -122.64°
What is the weather like in Oak Harbor in October?
In October, Oak Harbor is typically 55°F (13°C) during the day and 51°F (11°C) at night. The month brings about 5.3 in (135 mm) of precipitation in total.
- Average high55°F (13°C)
- Average low51°F (11°C)
- Precipitation5.3 in (135 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)