Dilijan in June

May through October gives you the best weather, but each season has its perks. Late spring (May-June) brings wildflowers and comfortable hiking temperatures around 20°C (68°F). The forests are lush, and you'll have trails mostly to yourself. Summer (July-August) is peak season for a reason. Days hit 25°C (77°F) — perfect for lake swimming and long hikes. But expect crowds at Parz Lake and higher accommodation prices. Book ahead if you're coming in July. Early autumn (September-October) might be the sweet spot. The weather stays pleasant, but tourist numbers drop. Plus, you'll catch the forest changing colors — those Instagram shots practically take themselves. Winter brings snow and freezing temperatures, but also a different kind of beauty. Some guesthouses close, and hiking becomes challenging. But if you're into cross-country skiing or just want to see Dilijan without any crowds, January and February deliver.