How it works
The sensation of temperature depends strongly on heat-transfer rate. Metal conducts energy well, while wood contains structures and air spaces that slow the flow.
What people often miss
A room-temperature metal object is not necessarily colder than nearby wood. Given enough time, both reach similar temperatures, but skin cools differently on contact.
Why this question comes up
The same principle explains why metal can also feel hotter than wood in a hot environment.
Key points
- Metal feels colder than wood at the same room temperature because it draws heat away from skin much faster.
- The sensation of temperature depends strongly on heat-transfer rate. Metal conducts energy well, while wood contains structures and air spaces that slow the flow.
- A room-temperature metal object is not necessarily colder than nearby wood. Given enough time, both reach similar temperatures, but skin cools differently on contact.
Bottom line
Metal feels colder than wood at the same room temperature because it draws heat away from skin much faster.
Source and verification
This Answer was checked against University of California Museum of Paleontology. Follow the source for the full official explanation and any later updates.