The islands have a tropical climate. This means consistently hot and humid conditions year-round. Daily temperatures average around 81°F (27°C). You will find two main seasons here: the wet season and the dry season.
The wet season runs from May to November, with higher precipitation and increased humidity. This time also carries a risk of typhoons. The dry season, from December to April, brings less rainfall and slightly lower humidity, though humidity remains noticeable.
Diving and snorkeling are excellent year-round, with best visibility in the dry season, making it a favored time for underwater photography or exploring distant dive sites.
Fishing good throughout the year. The abundance of marine life ensures opportunities for deep-sea and lagoon fishing regardless of the season. Surfing conditions are typically best from November to April, when the Pacific receives consistent swells.
December to April
Drier weather, clearer skies. Conditions generally better for outdoor activities.
Potentially higher prices for flights and accommodation. More visitors.
May to November
Prices for flights and accommodation can be lower. Fewer tourists. Good for surfing.
Increased rainfall and high humidity. Possibility of tropical storms or typhoons.
Year-round monitoring
Typhoons are a concern during the wet season. Low-lying atolls mean king tides can occasionally cause coastal flooding.
Monitor local weather forecasts closely if visiting during these periods. Always check forecasts before and during your trip.
The Marshall Islands has specific rules based on nationality. United States citizens do not require a visa for stays up to one year due to the Compact of Free Association (COFA). Citizens of Australia, New Zealand, most European Union member states, and Canada receive visa-free entry for stays up to 90 days. For other nationalities, applying for a visa in advance through a Marshall Islands embassy or consulate is the process.
Regardless of nationality, certain documents are necessary upon arrival. Ensure your passport remains valid for at least six months beyond your intended period of stay. You must also show proof of onward or return ticket. Immigration officials may ask for evidence of sufficient funds to cover your duration of stay.
Entry to Bikini Atoll requires special permits due to its historical nuclear testing status and ongoing radiation concerns. Access is highly restricted, usually managed through specialized dive tour operators.
Access to Kwajalein Atoll, especially Ebeye Island, for non-residents is restricted. Visiting calls for prior approval from the Kwajalein Atoll government and potentially U.S. Authorities.
If your travel plans include Bikini Atoll or Ebeye, begin the permit application process many months in advance. These are complex approvals.
No general entry fees for tourists upon arrival. Immigration procedures are standard and typically quick.
You will present your passport and a completed arrival card to an immigration officer. The process typically proceeds quickly and efficiently.
Plan a realistic budget for your journey. The official currency is the United States Dollar (USD). ATMs are available mainly in Majuro and Ebeye, but limited elsewhere. Cash is often the only method of payment outside major hotels.
Budget Traveler: Around $50 - $100 USD per day. This covers basic guesthouse accommodation, meals from local eateries or cookshops, and using local taxis or walking within Majuro. This style seeks flexibility and openness to local experiences.
Mid-Range Traveler: $100 - $250 USD per day. This allows for mid-range hotel accommodation, meals at local restaurants, and some organized tours. Luxury Traveler: $250+ USD per day. This supports higher-end resorts and private tours, noting "luxury" here is relative to limited development.
Internet access is slow and costly. Limiting your reliance on it saves money and encourages more engagement with the local environment.
Ensure routine vaccinations (Measles, Mumps, Rubella (MMR), Diphtheria, Pertussis, Tetanus (DPT), Polio, and seasonal Flu shots) are up-to-date.
Consider Hepatitis A, Hepatitis B, and Typhoid. These protect against diseases spread through contaminated food and water or bodily fluids.
Carry all necessary prescription medications in their original packaging, with a doctor's note, to avoid issues at customs and for potential refills.
Tropical climate poses specific risks.
Mosquito-borne illnesses (Dengue fever) are present. Sunburn and heatstroke are risks due to the strong equatorial sun. Coral cuts and marine stings can occur when in the water.
Traveler's diarrhea a common issue. Practice good food and water hygiene. Healthcare facilities are limited; medical evacuation to Hawaii or Guam may be necessary for serious conditions. Evacuations are very expensive, often costing tens of thousands of dollars.
Pharmacies have limited stock, so bring any specific medications you require.
Tap water is generally not safe to drink in the Marshall Islands. Only consume bottled water, or water that you know has been boiled or purified.
Consider carrying a LifeStraw Personal Water Filter for emergencies or when venturing to remote areas where bottled water might be unavailable.
Exercise caution with food hygiene, notably for street food or food from less reputable establishments. Opt for cooked foods that are served hot. Wash your hands frequently.
Crime rates in the Marshall Islands are generally low. However, petty crime, like theft, can occur, notably in urban areas like Majuro.
Comprehensive travel insurance is highly recommended for a trip to the Marshall Islands. Ensure your policy covers aspects of your journey.
For illnesses or injuries. Medical evacuation is very important given the limited local healthcare facilities and high costs.
Trip cancellation/interruption coverage for unexpected changes to your travel plans. This can include flight delays or itinerary alterations.
For lost or delayed bags. Providers like World Nomads Travel Insurance offer policies suitable for adventurous travelers. Purchase your policy as soon as you book your trip.
