The best time to go to Dulce, New Mexico, is during the late spring (May to early June) and early autumn (September to early October) when the weather is most pleasant for outdoor activities.During these months, you'll experience mild temperatures, typically ranging from the mid-60s to high 70s Fahrenheit (18-26 Celsius), and generally clear skies. This makes it ideal for exploring the natural beauty of the surrounding Jicarilla Apache Nation lands, including fishing in Heron Lake State Park or El Vado Lake State Park, which are both a short drive from Dulce.For those interested in cultural experiences, visiting during these shoulder seasons also means fewer crowds compared to the peak summer months, allowing for a more personal exploration of local heritage sites and events.