The best time to visit Citlaltépetl is during the dry season, which runs from November to April, for the most comfortable weather and clearest skies.
This period typically offers warm, sunny days with minimal rainfall, which is ideal for outdoor activities like hiking and exploring the coffee plantations. Temperatures during these months are generally pleasant, averaging around 20-25°C, making it comfortable for walking around and sightseeing without excessive heat or humidity.
For those planning to hike or climb the Pico de Orizaba, the dry season, particularly between December and February, provides the most stable weather conditions, reducing the likelihood of storms or heavy fog. The cooler mornings are great for starting your ascent, and the views from higher elevations are often unobstructed.
If you're interested in the local culture and festivals, visiting in November allows you to experience Día de Muertos celebrations, which are particularly significant in Mexico and often include colourful altars and parades.