Weather in 괌 in 3월
Country-wide climate normals across 15 cities in 괌.
How Hot Is 괌 in 3월?
괌 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 괌 in 3월
Persistent cloud and grey skies define 괌's March: about 1.4h of sun a day in Dededo Village. Daylight is in short supply too, running from 6:25 am to 6:30 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In 괌 In 3월?
Wet conditions dominate 괌 in March — Dededo Village sees 100mm of rain across 20 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is 괌 Humid In 3월?
괌 is enveloped in tropical-thick humidity through March: Dededo Village averages 78%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In 괌 In 3월
Persistent breeze shapes 괌's March: 26 kph in Dededo Village, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In 괌 In 3월
괌 sees mostly cloudy weather through March: Dededo Village averages 75% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.