Best Overall: May-June & September-October
These shoulder seasons deliver the optimal Armenia experience for Indian travelers: comfortable 18–26°C temperatures in Yerevan, clear skies for monastery photography, fewer crowds than peak summer, and moderate hotel pricing. Spring (May-June) features blooming wildflowers and fresh mountain air. Autumn (September-October) offers golden foliage, grape harvest festivals, and ideal trekking conditions in Dilijan and Syunik. For complete trip planning, refer to the Armenia Travel Guide.