Weather varies greatly, depending on the altitude. The coastal and Amazonian lowlands have a wet equatorial climate, but the higher you go, the colder it becomes. Most large cities are located in a fairly comfortable subtropical zone, although it can be very cold at night in Quito. Further up, it can be cold at all times. Ecuador is a year-round destination, but highland areas are best visited during the dry season - from June to September.

Lightweight natural fabrics; rainwear in subtropical areas. Warmer clothes are needed in upland areas.