The Kamteswari Temple in Cooch Behar, West Bengal, is a revered historic site that attracts numerous devotees and tourists throughout the year. However, the best time to visit the temple is during the cooler months from October to March. During this period, the weather is pleasant with a comfortable temperature range, which makes it ideal for experiencing the rituals and exploring the ancient architecture without the discomfort of extreme heat and humidity that is prevalent in the summer months.
Additionally, visiting during major Hindu festivals such as Navaratri or Durga Puja, which usually take place around September or October, can be particularly enchanting. The temple and the entire region come alive with festive fervor, colorful decorations, and special ceremonies, providing visitors with a unique cultural experience. However, keep in mind that this can also be a crowded period, so if you're looking to avoid large gatherings, plan your visit just before or after the major festivals.