Depends on a lot of factors, but generally water will do a lot more good than other drinks.
Other factors are environment and changes in environment. In a hot dry climate you’d better drink a lot until you get used to it.
Very humid climate, drinking too much might be a problem because there’s only so much sweat you can produce and the humidity means the sweat doesn’t evaporate.
In general most people are OK drinking water (they’ll just piss out the excess) but people with kidney problems do have to take care with their fluid intakes – again, only so much water processing ability.
