Why do our eyes become wet when walking outside in cold weather?

Answer 1

To put it simply..... the eyes defense in the case of irritation is to produce tears. Cold air is usually dry also. So having a combination of cold and dryness will produce tears every time.

Answer 2

Everything in the body has its balance, excessive dryness from cold air and wind makes the eyes which is a moist organ to dry up. the production of tears is an involuntary response to the imbalance created by the wind drying out the eyes.

Answer 3

the coolness might dry our eyes up causing them to tear up. and if its windy cold, that prolly makes it tear up too.