Winter in Iraq (December to February) brings cold, damp weather. Travelers visiting Baghdad and southern regions should pack a warm fleece or mid-weight jacket for nights when temperatures fall between 5°C and 15°C. For Iraqi Kurdistan, where mountain passes freeze and snow falls, pack a winter coat, thermal base layers, a beanie, and waterproof footwear. Warm sleepwear is also useful because budget hotel heating can be limited. For more: What to Wear in Iraq: Dress Code Guide for Men, Women, and Shrines