The ability to perform dexterity tasks that rely on friction can be impaired by the environmental context. A higher strength is required if the hand is sweaty, wet or covered in lubricating substances that are common in workshops or kitchen environments.

Cold temperatures can also affect hand function. The flexibility and sensitivity of the fingers decreases with temperature reducing the dexterity capability. Wearing insulating or protective clothing such as gloves can also make it harder to operate controls on products.

Vibration, motion and the visibility of the hands can also affect the ability to grip or make precision movements. Touch is the only sense that can be employed in low light levels or when the hands and product are not visible.