When it's really humid, do your glasses fog up? How do you see?

Question

for people who live in Florida
for people who wear glasses

Answer 1

I live in alabama, and it's been really humid here a lot. I also wear glasses, but I haven't had trouble seeing on humid days.

Answer 2

This is not going to happen under normal circumstances. Glasses fogging up is the condition where the glass temperature is below the dew point of the surrounding air. So how can the glass temperature be below the surrounding air temperature. Only if you have just exited a cold place and out into warm humid air. Take a glass sitting on your table, it doesn't fog up does it? No, because it is the same temperature as the air. Now pour some cold lemonade in to that class and condensation (fogging up) forms on the outside of the glass because you have suddenly cooled it below the dew point of the surrounding air.

Answer 3

If you lick your fingers and rub the inside of your glasses this prevents fog from accumulating. Sounds a little gross but it works.

Answer 4

It'll sometimes happen when you step outside. But give your glasses a few minutes to warm up and you should be okay.

Answer 5

Quickest way is to swipe the inner side of the lens with your thumb while swiping the outside with you finger. It's not perfect, but at least you're not blind.

Answer 6

yeah they fog up when i come out of the ac but i clean it...