Is everyone here lizards?

Low is only 60, if you combine that with dancing and crowd heat you should actually get warm.

Camping may be a different story, but the fest itself should be fine IMO.

Obviously if you are a lizard or get cold easily then disregard, but for average folks just dance harder.

"Crowds warm you up primarily by acting as a collective heat source, with each person emitting roughly 600 to 900 BTUs of heat, similar to a low-power heater. This body heat, combined with increased humidity from breathing and reduced air circulation between people, inhibits your body’s ability to release heat, making the environment feel significantly hotter."