Guam, Hagåtña

Wednesday

Today

Moderate

Thursday

Tomorrow

Low

Friday

Jun 27

Clear Skies

Saturday

Jun 28

Clear Skies

Sunday

Jun 29

Low

How we forecast?

Hagåtña Mosquito Forecast Overview

If you're planning a visit or living in Hagåtña, Guam, understanding the local mosquito forecast is crucial. The Hagåtña mosquito forecast indicates that mosquito activity peaks during the warm, humid months of July and August, reaching a high of 10 on a 1-10 scale. Activity is comparatively lower in the cooler months like January and December. This seasonal pattern aligns with Guam’s tropical climate, which fosters mosquito breeding especially near landmarks like the Hagåtña Boat Basin. For real-time updates, you can check resources such as the Guam Department of Public Health and Social Services to stay informed about mosquito activity and advisories.

Year round mosquito forecast

Mosquito Intensity

Factors Driving Mosquito Activity in Hagåtña

Several environmental factors influence mosquito populations around Hagåtña. Key drivers include:

Warm temperatures and high humidity
Standing water sources such as ponds and containers
Vegetation providing shade and breeding grounds

The island's tropical climate ensures year-round warmth, but the rainy season from July to November significantly boosts mosquito breeding. Urban development near the historic Plaza de España can create pockets of stagnant water if drainage is poor. Understanding these factors helps residents and travelers anticipate mosquito presence and take preventive measures. For more insights, visit CDC’s Mosquito Control page.

Mosquito-Borne Diseases in Guam

Hagåtña, like much of Guam, faces risks from mosquito-borne illnesses such as dengue fever, chikungunya, and Zika virus. These diseases are primarily transmitted by the Aedes aegypti and Aedes albopictus mosquitoes common in the region. Symptoms can range from mild fever to severe joint pain or neurological complications. The Guam Department of Public Health actively monitors outbreaks and provides guidance on prevention. Travelers should be aware of symptoms and seek medical attention promptly if they suspect infection. Learn more about disease prevention at the World Health Organization’s page on mosquito-borne diseases.

Staying Updated and Prepared in Hagåtña

To stay safe from mosquitoes in Hagåtña, it’s essential to remain vigilant and proactive. Follow these steps:

Use EPA-approved insect repellents.
Wear long sleeves and pants during peak mosquito hours.
Eliminate standing water around your home or lodging.

Local radio stations and the Guam Department of Public Health offer timely alerts on mosquito activity and disease outbreaks. Engaging with community cleanup events near the Agana Shopping Center also helps reduce mosquito habitats. For ongoing updates, subscribe to alerts from Guam Vector Control. Stay informed and protect yourself against mosquito bites in Hagåtña. Stay safe with the latest Hagåtña mosquito forecast and tips.

Check out our recommended mosquito protection products

Mosquito-borne diseases in the area

Malaria

Zika

Dengue

Yellow Fever

Chikungunya

West Nile Fever

FAQs

Mosquito activity peaks during the warmest and most humid months, particularly July and August, when the forecast reaches a 10 out of 10.

Mosquitoes in Guam can transmit diseases like dengue fever, chikungunya, and Zika virus, which are monitored closely by local health authorities.

Use insect repellents, wear protective clothing, and eliminate standing water around your area to reduce mosquito breeding and bites.

Further information

World Health Organization Vector-borne DiseasesCDC Mosquito ControlGuam Department of Public Health and Social Services