Telecom facilities are well developed. Valid passports must be carried by all persons entering St Lucia, except USA, UK and Canadian citizens who posess valid return tickets and are on a visit not exceeding 6 months. Visas are not required for citizens of the USA or commonwealth countries. Although St Lucia's water system is to modern standards, it is generally advisable to boil all tap water before drinking. Never drink water from rivers or streams, no matter how clear it seems.
Bottled water is widely available.
Weather Saint Lucia's climate is mild, with almost constant northeast trade winds. The mean temperature is 79 degrees Fahrenheit. June to November is the rainy season.