Mangilao Mayor's Office Weather Today

Climate and Weather in Mangilao, Guam

Mangilao, located on the island of Guam in the Western Pacific, experiences a tropical rainforest climate characterized by high temperatures, humidity, and significant rainfall throughout the year. The climate is influenced by its geographic location, surrounded by the warm waters of the Pacific Ocean and the region's proximity to the equator.

Temperature

Throughout the year, Mangilao maintains warm and consistent temperatures, with little variation between seasons. The average high temperatures range from 84°F (29°C) to 86°F (30°C) while the average low temperatures range from 75°F (24°C) to 77°F (25°C). The warmest months in Mangilao are typically May to November, with average temperatures reaching their peak in July and August. The coolest months are from December to March, although temperatures remain relatively warm compared to many other regions.

Rainfall

Mangilao receives a substantial amount of rainfall, contributing to its lush tropical vegetation. The wet season spans from July to November, with August being the wettest month, receiving an average rainfall of about 8 inches (203 mm). During the dry season from December to June, rainfall decreases significantly, with February being the driest month, averaging around 3 inches (76 mm) of rain. The annual rainfall in Mangilao averages around 90 inches (2286 mm), providing a consistent water supply for the region's flora and fauna.

Humidity

The humidity in Mangilao remains high throughout the year due to its tropical climate. Relative humidity levels typically range between 70% and 85%. The combination of warm temperatures and high humidity creates a muggy and sticky feel, particularly during the wet season.

Tropical Storms

Mangilao is susceptible to tropical storms and typhoons, especially during the wet season. The island of Guam is located within the typhoon belt, experiencing several tropical storms and typhoons annually. The typhoon season runs from June to December, with the highest likelihood of storms occurring from August to October. It is essential for residents and visitors to stay updated on weather forecasts and preparedness measures during this time.

Best Time to Visit

The dry season, from December to June, offers relatively more stable and sunny weather, making it an ideal time to visit Mangilao and explore the outdoor attractions without the disruption of heavy rainfall. However, visitors should always be mindful of the potential for tropical storms and typhoons, particularly during the transition months of June and December.

Conclusion

In conclusion, the climate in Mangilao, Guam, is defined by its tropical rainforest characteristics, with warm temperatures, high humidity, and significant rainfall year-round. Understanding the climatic conditions and weather patterns can help residents and visitors prepare for the unique elements of this tropical environment. Overall, Mangilao offers a captivating experience for those who appreciate the beauty and diversity of a tropical climate, from lush rainforests to stunning coastal landscapes. Whether exploring the rich natural surroundings or engaging in cultural experiences, Mangilao's climate adds an extra dimension to its allure.