Two things to keep in mind while packing for India are:
1. Season :Since India experiences hot summers (in most of the parts) and chilly winters, travellers should pack according to the month they are planning a visit in. If the trip is planned in the months between March and September, carrying light woolens (in the hills) and cotton clothes (in other areas) will be enough. On the other hand, if the trip is scheduled between October and February, carrying heavy woollens for North India and light woollens for South India is advisable.
2. Special Interest Tour :If you have booked your tour for trekking in India or wildlife safari or any other specific activity, then the clothing has to be carried accordingly. For wildlife safari, camouflage clothing, or clothes of green and brown shades are recommended. For trekking, clothing varies according to the place, altitude, season and difficulty grade. Though carrying clothes for layering; a down jacket; a good pair or trekking shoes; a sun hat; a woollen cap, muffler; socks; and a pair of gloves are required.