Is Tamuning-Tumon-Harmon Village hot in March?
Days are typically hot at 30.5°C, while nights average 24.2°C.
Guam · 1991–2020 normal
Tamuning-Tumon-Harmon Village in
March.
Typical March weather in Tamuning-Tumon-Harmon 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.
Typical high30.5°C
Typical low24.2°C
Rain69 mm
Wet days11.7
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 13.49°. Open-water sea temperature is 27.6°C (16 km from the place centre).
March at a glance
What is Tamuning-Tumon-Harmon Village like in March?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 69 mm across about 12 wet days.
How much daylight is there?
There are about 12 h 01 between sunrise and sunset at mid-month, calculated from the place latitude.
Is March a good time to visit?
March is the strongest month in our year-round weather comparison.
Event window
Warm sea in March
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
One month,
from the same station.
- Place identity
- GeoNames 4038659
- NOAA station
- GQW00041406 · GUAM INTERNATIONAL AIRPORT
- Station distance
- 6.4 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Tamuning-Tumon-Harmon 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.
How travel partnerships will work