November in Amarillo averages a daily high of 16.5°C with nights around 1°C. Expect roughly 3.8 wet days totalling 22.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Amarillo is March–May.
Based on AMARILLO AIRPORT, TX US (11.2km), 1995–2024. 30 years of November data.