November in McAllen averages a daily high of 26.5°C with nights around 14.5°C. Expect roughly 3.1 wet days totalling 31.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit McAllen is November–March.
Based on MCALLEN, TX US (2.4km), 1995–2024. 23 years of November data.