Climate almanac
Juneau
Alaska, United States · 58.30°, -134.42°
What is the weather like in Juneau in October?
In October, Juneau is typically 45°F (7°C) during the day and 36°F (2°C) at night. The month brings about 14 in (345 mm) of precipitation in total. Snowfall averages about 15 in (381 mm) over the month.
- Average high45°F (7°C)
- Average low36°F (2°C)
- Precipitation14 in (345 mm)
- Clear or mostly clear days4
- Snowfall15 in (381 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)