While Arandas is a destination to enjoy year-round, the best time to visit is during the dry season, from November to April, for optimal weather conditions.During these months, you'll experience clear skies and comfortable temperatures, typically ranging from the low 70s to low 80s Fahrenheit (22-28°C) during the day. This dry period is ideal for exploring the town's outdoor attractions like the agave fields and enjoying walks through the town center without the interruption of rain.For those interested in local festivities, visiting in January allows you to experience the Fiestas de Enero, a significant annual celebration featuring cultural events, music, and parades. This can be a particularly enjoyable time for couples and solo travelers looking to experience Arandas at its most lively.The rainy season, from May to October, brings warmer temperatures and afternoon showers.