Guam
Guam in March
Where it is warm, dry and good for swimming in Guam in March — compared across the country’s main destinations.
Warmest
29°
Tamuning-Tumon-Harmon Village
Coolest
29°
Dededo Village
Driest
74 mm
Adacao
Warmest sea
28°
Santa Rita
Weather in March by city
| Place | Day | Night | Rain | Sea | Score |
|---|---|---|---|---|---|
| Hagåtña | 29° | 23° | 77 mm | — | 70 |
| Tamuning-Tumon-Harmon Village | 29° | 24° | 75 mm | — | 70 |
| Tamuning | 29° | 24° | 75 mm | — | 70 |
| Talofofo Village | 29° | 24° | 78 mm | 28° | 70 |
| Dededo Village | 29° | 23° | 75 mm | 28° | 70 |
| Yigo Village | 29° | 23° | 75 mm | 28° | 70 |
| Mangilao Village | 29° | 24° | 75 mm | 28° | 70 |
| Barrigada | 29° | 24° | 75 mm | 28° | 70 |
| Santa Rita | 29° | 23° | 79 mm | 28° | 70 |
| Mongmong-Toto-Maite Village | 29° | 24° | 75 mm | 28° | 70 |
| Chalan Pago-Ordot Village | 29° | 24° | 75 mm | 28° | 70 |
| Yona Village | 29° | 24° | 78 mm | 28° | 70 |
| Apotgan | 29° | 24° | 75 mm | — | 70 |
| Agana Heights Village | 29° | 23° | 77 mm | — | 70 |
| Adacao | 29° | 23° | 74 mm | 28° | 70 |
| Agat Village | 29° | 23° | 80 mm | 28° | 70 |
FAQ
What is the weather like in Guam in March?
Average daytime highs range from 29° in Dededo Village to 29° in Tamuning-Tumon-Harmon Village.
Where is it warmest in Guam in March?
Tamuning-Tumon-Harmon Village is the warmest of the main destinations, with average highs of 29°.
Can you swim in Guam in March?
Yes — the sea is warmest around Santa Rita at about 28°.