Weather in March
Moving into
March,
Guam National Wildlife Refuge experiences a rise in sea temperature, reaching an average of 82.6°F (28.1°C). This slight increase enhances the allure for water enthusiasts and beachgoers. Longer daylight hours, a trend observed since the start of the year, contribute to an increased interest in outdoor activities. The weather continues to stay within the dry season parameters, allowing terrestrial fauna to thrive. The environmental conditions remain hospitable for both tourists and locals to explore the rich biodiversity of the refuge.
Ocean temperature
In March, the average ocean temperature is 82.6°F (28.1°C).
Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
Daylight
In March, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 6:36 am and sunset at 6:29 pm. On the last day of March, sunrise is at 6:16 am and sunset at 6:32 pm ChST.