What are best ways to stay warm during desert nights?

Layering and Shelter

The key to staying warm in the desert at night is to layer clothing and create a shelter. Wear at least three layers: a base layer to keep moisture away from your skin, a mid-layer for insulation, and a waterproof outer layer to protect against wind and rain. Create a lean-to shelter using sticks, rocks, and a space blanket. This will block wind and retain body heat.

Fire and Insulation

Start a fire using dry wood and kindling, and use it to warm up your shelter and body. A small fire can be sufficient, but make sure it’s not too close to your shelter to avoid burns. Use insulating bedding such as a sleeping bag rated for cold weather, and add warm clothing like hats, gloves, and socks to keep your extremities warm. If you have a warm hat, wear it at night to reduce heat loss from your head.

Preheating Sand and Sleeping Bag

Preheat sand with sunlight during the day to use as warmth at night. Dig a shallow hole and line it with a space blanket, then add preheated sand. This will help to retain body heat and keep you warm. Also, use a sleeping bag rated for cold weather to protect against freezing temperatures. If you don’t have a sleeping bag, create a warm bed using dry leaves, grass, or pine needles.