Not only does inflowing air affect cave temperature, but it also affects cave humidity. The same study showed that humidity was lower whenever the cave inhaled. Natural cave humidity is probably about 95%-100%. Cold air is usually dry, and when it enters the cave environment and warms it becomes even drier. Some areas showed humidity as low as 60% on days when the cave inhaled. Humidity did not stabilize until the Temple was reached, over 2000 feet into the cave.
If you're planning to travel to Cuba, expect to spend about $45 per day during your trip, according to the travel site Budget Your Trip. Spending a week in Cuba will cost you approximately $315, but with pricey chartered flights averaging $717 per ticket, your grand total will reach an estimated $1,032.
1 All these cards charge similar ATM fees for the currencies they cover and give comparable exchange rates. 2  The exception is the OzForex Travel Card, which consistently offered better exchange rates, though they would be partially offset by a $15 purchase and $10 closing fee.hat depends on the length of your trip and how much money you plan to throw around. If you're travelling for a couple of weeks or more and shopping is on the agenda, a travel money card is a good idea.