Weather in グアム in 3月
Country-wide climate normals across 15 cities in グアム.
How Hot Is グアム in 3月?
グアム sees consistently hot March weather — average highs of 28°C, average lows of 26°C, with minimal regional differences. Whether you're in Dededo Village or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in グアム in 3月
Limited sunshine and short daylight define グアム's March: Dededo Village averages just 1.4h of direct sun, with the sun up between 6:25 am and 6:30 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In グアム In 3月?
Heavy rain shapes グアム's March: Dededo Village averages 100mm across 20 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is グアム Humid In 3月?
Saturated air defines グアム's March: humidity at 78% in Dededo Village, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In グアム In 3月
グアム sees consistent breezes in March — averaging 26 kph in Dededo Village, with similar windy conditions across most regions. Coastal and exposed inland cities often see considerably more, especially in the afternoons. Wind-sensitive plans should factor this in.
Cloud Cover In グアム In 3月
Cloudy skies dominate グアム in March — 75% cover in Dededo Village, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.