Travel Vaccines and Advice for Guam

Yes, some vaccines are recommended or required for Guam. The CDC and WHO recommend the following vaccinations for Guam: hepatitis A, hepatitis B, typhoid, meningitis, polio, measles, mumps and rubella (MMR), Tdap (tetanus, diphtheria and pertussis), chickenpox, shingles, pneumonia and influenza.

COVID-19 vaccination is recommended for travel to all regions, both foreign and domestic. Check with your local Passport Health clinic if immunization is offered in your area.

Dengue is present on Guam. Be sure to bring and use insect repellent. Netting may also be recommended.

As a relatively developed area, Guam has few disease risks. Make sure your routine vaccinations are up-to-date and you have the medications you need.

See our vaccinations page to learn more about these infections and vaccines. Ready to protect yourself? Book your travel health appointment today by calling or schedule online now.

Guam has a warm, tropical climate with consistent temperatures and Eastern trade winds year-round.

The average temperature is in the 80’s. Monthly averages are not very different, varying only by a few degrees. Temperatures go into the 90’s or lower than the 70’s.

The territory has a wet season called “fanuchanan” from July until November. A dry season called “fanumnangan” lasts from December to June. Most of the rain falls between July and October. Rain amounts can change greatly.

Though typhoons can happen during any month, the season is from July to November. It is not common for strong typhoons to reach Guam as it is too far West. Small storms do occur often and at any time.

Guam is a very safe travel destination. The main thing to be careful of is wildlife. Here are some helpful tips to keep you safe:

Watch out for sea creatures when swimming – do not try to touch or take any animals you may find. Sea urchins in particular can be dangerous with their sharp spikes. Be mindful of currents when swimming. Check the weather reports before enjoying swimming or water sports.

Be wary of certain animals on land. For example, keep away from snakes in case they are poisonous, and do not interact with wild boars. Remember to be extra careful at night.

Some crime does occur in Guam. Keep your wits about you and do not leave valuables unattended.

Heed warnings during storms or typhoons.

Tumon Bay in Guam is a popular tourist destination with beautiful beaches, clear waters and lots to do. Visitors can swim, sunbathe, and rent equipment to snorkel or dive to see colorful fish and coral reefs. The area offers water sports such as parasailing, jet skiing, kayaking and paddleboarding.

For those who prefer to stay on land, there are many shopping centers, restaurants and bars. At night, visitors can enjoy live music, dancing and entertainment in the area’s vibrant nightlife scene.

Tumon Bay is a fun place to visit for people who enjoy outdoor activities and water sports. There are many things to do and see, including swimming, snorkeling, shopping and dining. Whether you want to relax on the beach or try something new, Tumon Bay is a great destination to consider when visiting Guam.

Think ahead on what to pack by perusing these suggestions:

• Rain Gear – Weather can vary on Guam. Make sure you have proper rain gear for your trip.
• First-Aid Kit – While Guam is a U.S. territory, it is best to be prepared. Make sure to bring at least a simple first-aid kit with you on your trip.
• Insect Repellent – Mosquitoes are just some of the insects on Guam. Avoid them as best you can with quality bug spray.

Stay safe abroad with Passport Health. Call or book online now and start traveling safely today!