US Virgin Islands
Average daily temperatures on St. Croix fluctuate between 75°F (24°C) in the cooler winter months and 85°F (29°C) in the warmer summer. Nighttime temperatures rarely dip below 70°F (21°C), with comfortable evenings outdoors. This consistent warmth means enjoyment of beach activities and outdoor dining regardless of the season.
Humidity levels remain consistently high throughout the year, typically ranging between 70-85%. This tropical humidity presents a pronounced feel, especially during the wetter months. Loose, breathable fabrics are for comfort in these conditions.
The warm temperatures year-round mean St. Croix remains an attractive destination.
Mid-December to May
Pleasant weather (cooler temperatures, lower humidity, less rainfall). Ideal for outdoor activities and bustling atmosphere.
Higher demand with increased prices for flights and accommodation. More crowds at popular attractions and beaches; earlier bookings for tours and dining.
June-July, Early December
Good weather, often before peak hurricane season. Fewer crowds than high season. Potentially lower prices for lodging and flights.
Humidity levels begin to rise, and occasional rain showers are more frequent. Climate shifts towards a wetter period.
August to Mid-December
Lowest prices for flights and accommodation, budget-friendly options. Less crowded, a more serene and local experience. Increased rainfall makes for lush, green landscapes.
Peak hurricane season, risk of tropical storms or hurricanes affecting travel. Highest humidity, more frequent rain showers. Some smaller businesses or tours operate on reduced hours or close.
You engage in these activities year-round. However, calmer seas, often found during the drier, winter months (December to May), offer clearer visibility and comfortable boat excursions to sites like Buck Island.
The drier months from February to April are preferable for hiking. Trails are less muddy, and lower humidity makes outdoor exertion comfortable.
Official Atlantic hurricane season: June 1 to November 30.
Typically mid-August to late October.
Tropical storms bring heavy rain, strong winds, and rough seas, disrupting travel.
Travel insurance with hurricane coverage is highly recommended if traveling during this period.
Monitor weather forecasts from the National Hurricane Center.
Entry to St. Croix is straightforward, especially for U.S. Citizens, as it is an U.S. Territory. However, rules differ for non-U.S. Citizens, with careful attention to U.S. Immigration laws.
Standard U.S. Visa requirements apply for non-U.S. Citizens traveling to St. Croix. Visitors generally need a valid visa for entry into the United States, in addition to a valid passport.
Prepare these documents for entry into St. Croix.
Budgeting for a trip to St. Croix guides expense management and comfortable visit tailored to spending preferences. The island uses the United States Dollar.
These estimates provide a general idea of expenses; they fluctuate based on choices and current economic conditions.
St. Croix is generally safe for tourists, with understanding of potential concerns.
No vaccinations are officially required for entry to St. Croix for most travelers. The U.S. Centers for Disease Control and Prevention (CDC) suggests all travelers ensure routine vaccinations are up-to-date (MMR, DTaP, Polio, Chickenpox, annual Flu shot).
For travelers visiting most developing regions, including the Caribbean, Hepatitis A and Typhoid vaccines are often recommended, especially for eating outside major restaurants or adventurous dining.
Juan F. Luis Hospital & Medical Center (JFL) in Christiansted functions as the main hospital facility on St. Croix, with emergency services and various medical treatments.
Several private clinics and urgent care centers operate for non-emergency medical attention.
Emergency Services: Dial 911 for Police, Fire, and Ambulance (standard U.S. Virgin Islands emergency number).
Tap water in St. Croix is generally safe to drink, from desalinated and treated sources. Some visitors prefer Bottled water due to taste or sensitivity.
Consider a Reusable water bottle with a filter (like LifeStraw) for plastic waste reduction.
Food hygiene standards match mainland U.S. Eat at reputable establishments. Common sense applies for street food.
St. Croix is generally safe for tourists. Petty crime (pickpocketing, bag snatching) can occur in crowded areas or after dark.
Stay aware of surroundings, especially in busy tourist zones. Avoid walking alone at night in unfamiliar or poorly lit areas.
Secure valuables, do not display large amounts of cash. Use hotel safes. Do not leave belongings unattended or visible in rental cars. Consider Pacsafe for anti-theft bags.
| Category | Consideration | Action |
|---|---|---|
| Natural Disasters | Hurricanes (June-Nov, peak Aug-Oct). Earthquakes (minor tremors). Rip Currents. | Monitor forecasts. Follow local authority warnings. Swim in designated areas. |
| Travel Insurance | Covers medical emergencies (including evacuation), trip cancellation/interruption, lost/delayed luggage. | Comprehensive policy recommended. Compare providers like World Nomads, SafetyWing, or Insubuy. |
| Emergency Contacts | Emergency Services (Police, Fire, Ambulance): 911. U.S. Citizens: U.S. Consulate General in Barbados for non-life-threatening issues. | Keep physical and digital lists of important contacts. Share itinerary with trusted person. |
