Guam weather in March (Micronesia)

This month is known as a warm month. The average maximum daytime temperature in Guam in March lies at 28.4°C (83.12°F). The average minimum temperature goes down to around 25.9°C (78.62°F) (often the minimum temperature is noted at night).

Rainfall during March is moderate with an average of 59mm (2.3 inches). This makes it the driest month of the year. There are generally around 20 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Guam with 218 hours of sun during the entire month.


Guam, monthly averages in March

Show in Fahrenheit
Min Temperature 25 °C  
Max Temperature 28 °C  
Chance of Rain 67%  
Precipitation 59mm  
Rainy days 20 days  
Sunshine 218 hrs  

Where to go in Micronesia in March

Find out more about the weather in Micronesia in March and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in March? Visitors traveling to Guam might want to wear airy clothing, t-shirts and other summer cloths. Shorts for men made of cotton or linen are good options for staying cool on a hot day.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in March.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Guam.

Our site offers climate and forecast data for every country in the world. Are you going to Micronesia? On this website you can find historical weather averages for many cities in Micronesia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.