April in Grand Junction averages a daily high of 18.9°C with nights around 4.4°C. Expect roughly 6.6 wet days totalling 23.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Grand Junction is April–May.
Based on GRAND JUNCTION 6 ESE, CO US (7.7km), 1995–2024. 28 years of April data.