Question

How much water do you need to drink when it's hot outside?

When it's very hot outside how much water should a person drink in the hot weather to stay hydrated?

Answer 1

To stay hydrated and healthy you should be drinking around 8 full glasses of water per day.

And you should also not wait until you're thirsty to drink any water. Always drink some water even though you're not thirsty so you'll keep from getting dehydrated.