When planning a trip to Derbent, it is important to choose the right wardrobe to stay comfortable in any weather, considering its unique climate with low precipitation. In summer (June-August), it is hot and sunny, so your luggage should primarily consist of light, breathable clothing made from natural fabrics, a hat, sunglasses, and high-SPF sunscreen. Don't forget comfortable shoes for long walks through the city's ancient streets and perhaps swimwear for relaxing on the Caspian coast. Regardless of the season, a light jacket or windbreaker will come in handy for evening strolls or in case of the windy weather typical of a seaside city.
For a trip to Derbent during the shoulder seasons (spring, autumn) and winter, it's best to follow the principle of layering. In spring and autumn, the weather can be changeable, ranging from pleasant warmth to a noticeable chill. Pack jeans or comfortable trousers, T-shirts, sweaters or a fleece jacket, as well as a mid-season jacket. In winter (December-February), the average temperature stays around +4.2°C, so warm clothes are necessary: sweaters, insulated trousers, a winter jacket (preferably windproof with some moisture protection for wet snow or drizzle), a hat, scarf, and gloves. Comfortable, waterproof shoes will also be useful.
Although Derbent sees very little precipitation year-round, the number of days with light precipitation (usually in the form of drizzle or light rain/sleet) is slightly higher in the winter months and late autumn (November-December). Therefore, a compact umbrella or light raincoat may be helpful, especially if you plan on long excursions. Overall, focus on layering and comfort to fully enjoy your journey through this ancient city.