November in Salem averages a daily high of 11.9°C with nights around 3.9°C. Expect roughly 17.7 wet days totalling 156.6mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Salem is June–September.
Based on SALEM AIRPORT MCNARY FIELD, OR US (5km), 1995–2024. 30 years of November data.