I hope this test that I did helps many of you when you choose your van paint color.
Car Paint Color Temperatures Test
Test conducted November 22nd, 2019 at 2:30 pm
76 degrees Fahrenheit, direct sun, no clouds
Jacksonville, Florida at a Ford dealership
New/clean cars, not driven, sitting on dealer lot in the sun
A hand-held thermometer "laser gun" was used to scan several areas on each car hood that were in direct sunlight. The gun was held 2" away from each hood and the highest temperature was recorded.
Each vehicle was scanned three times with the temperature gun and each reading was exactly the same as the previous one for that car.
Test was completed within a 20 minute window
86F or 30C White
88F or 31C Bare Aluminum (a new bare piece that I laid out in the sun next to one of the cars)
98F or 37C White (Pearl)
102F or 39C Champagne
110F or 43C Champagne (Darker)
114F or 45C Blue (Bright)
121F or 49C Silver
124F or 51C Silver (Darker)
126F or 52C Red
127F or 53C Black Line-X coating in a truck bed
128F or 53C Metallic Red
128F or 53C Green (Bright)
130F or 54C Silver Spruce Metallic - Ford colour/ER LTi
139F or 59C Metallic Grey (Dark)
144F or 62C Black (Plain)
The test was performed to obtain metrics and quantitative data, a week before Thanksgiving in Northern Florida. Consider the impact in a desert environment such as the Southwestern US or Western Australia.
A proper data recollection is the basis of a proper reference template.
I have seen other tests, but non as detailed as this one.