Layering for cold festival nights
Launch library · evergreen read

Festival nights can turn genuinely cold even after a warm, sunny day, particularly at sites without much shelter from open wind once the sun has fully set. Packing for the afternoon alone, without any real thought for evening temperature drops, is a common mistake that catches out even fairly experienced festival attendees.
Layering works better than one single heavy item precisely because it can be adjusted throughout a long evening, rather than committing to one fixed level of warmth regardless of how the temperature actually changes. A light base layer, plus something warmer that packs down small, covers most realistic evening conditions.
Extremities lose heat fastest of all in cold outdoor conditions, so a light beanie and gloves, even ones that fold down small in a bag, are worth the minor extra weight for genuine comfort. Cold hands and ears tend to end an enjoyable night faster than almost any other single discomfort.