What to wear to Shambala Festival: Northampton sits at 21°C (70°F) by day and 12°C (54°F) at night in August, on open field, with a high chance of rain. That means a light base with one warm layer you can carry, waterproof boots, and a bag small enough for the gate rules. The crowd leans costume, hippie and camping, so a full costume is the norm rather than the exception.









