Climate almanac
Ketchikan
Alaska, United States · 55.34°, -131.65°
What is the weather like in Ketchikan in May?
In May, Ketchikan is typically 52°F (11°C) during the day and 46°F (8°C) at night. The month brings about 8.3 in (211 mm) of precipitation in total.
- Average high52°F (11°C)
- Average low46°F (8°C)
- Precipitation8.3 in (211 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)