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April is the last full month of Guam's dry season before the humidity and occasional rains of May arrive. Temperatures are slightly higher, crowds thin out after spring break, and hotels are noticeably easier to book.
26–31°C (79–88°F)
Air temp
28°C (82°F)
Sea temp
Low–Moderate
Rainfall
Moderate
Crowds
why go
what's on
Easter & Holy Week
Late March / April (varies)Semana Santa (Holy Week) is observed across Guam's predominantly Catholic population, with processions and church services in many villages.
Guam Fishermen's League Annual Fishing Tournament
Popular local fishing tournament attracting participants from across the island.
travel tips
April is a great value month — dry season weather at lower prices than the winter peak. Ideal if you're flexible on dates.
Humidity starts to increase in April — light, breathable clothing is essential.
Book village fiestas into your itinerary — many Guam villages hold their annual patron saint feast days in April.
common questions
April is still mostly dry, though occasional light showers can occur as the transition season approaches. Rainfall is minimal and usually brief — it's nothing like the heavy wet season rains of July–November.
Yes — April typically offers better hotel rates than January–March. Shoulder season pricing often kicks in after mid-April, and you can find 15–25% discounts compared to peak season at the same hotels.
Light summer clothing — shorts, swimwear, and breathable tops. April is the hottest month of the dry season (up to 31°C), so pack moisture-wicking fabrics. High-SPF sunscreen and a hat are essential outdoors. Humidity begins to rise in April, so anti-humidity hair products may be useful. A light compact umbrella can handle any brief showers.
April is excellent for all beach and water activities — the water is at its warmest in the dry season (28°C) with excellent visibility for snorkelling and diving. Easter celebrations offer a window into CHamoru Catholic traditions. Village fiestas are common throughout April — check local listings for patron saint feast days, which include traditional food, music, and dancing open to the public.