Is Dededo Village hot in March?
Days are typically hot at 30.5°C, while nights average 24.2°C.
Guam · 1991–2020 normal
Typical March weather in Dededo Village: 30.5°C by day, 24.2°C at night, 69 mm of rain over 11.7 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, March scores 49 out of 100, the highest of the year. Daylight is calculated as 12 h 01 from latitude 13.52°. Open-water sea temperature is 27.6°C (13 km from the place centre).
March at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically hot at 30.5°C, while nights average 24.2°C.
The measured monthly average is 69 mm across about 12 wet days.
There are about 12 h 01 between sunrise and sunset at mid-month, calculated from the place latitude.
March is the strongest month in our year-round weather comparison.
Event window
The nearest open-water NOAA OISST 1991–2020 cell averages 27.6°C in March. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
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The weather comparison for Dededo Village is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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