November in Caldwell averages a daily high of 9.7°C with nights around -2.6°C. Expect roughly 4.9 wet days totalling 21.1mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Caldwell is May–June.
Based on HOMEDALE 1 SE, ID US (19.9km), 1995–2024. 15 years of November data.