The best time to go to Second Mesa is during the spring (April to May) and autumn (September to October) months.
These periods offer pleasant weather, with warm days and cool evenings, making it comfortable for exploring the outdoor attractions. You'll avoid the intense summer heat, which can reach over 38°C (100°F), and the colder winter temperatures. The spring brings blooming desert wildflowers, while autumn offers clear skies and comfortable conditions for hiking and cultural visits.
For travellers interested in cultural events, timing your visit with a specific festival or ceremony can be a rewarding experience. However, these events often have strict protocols regarding photography and visitor conduct, so it's wise to research specific dates and guidelines in advance.