In sunny weather the temperature inside the car can be double that outside.

Even within just 10 minutes in 24-degree weather the inside of a car can reach 38C.

Within half an hour it will be 50C.

Pets can't pant fast enough to lose heat quickly enough in these temperatures

The glue holding our sails together will go soft and then move.

In Summer

IOM sails I store my sail boxes under my car while sailing

DF65 which don't have mid seems, I painted my van white and I crack windows and store them at the lowest point inside my van