When to go · Guam
Guam, month by month
The best months for Guam: Jan, Feb, Mar, Apr.
Month by month
- JanuaryGreatDry and breezy; Japanese and Korean winter holidays keep Tumon busy.Guam: best weatherCrowds: High · 3 festivals or holidays
- FebruaryGreatDry season; Lunar New Year surge from Korea and Taiwan.Guam: best weatherCrowds: High · 2 festivals or holidays
- MarchGreatDriest stretch and CHamoru Month events; a good all-round pick.Guam: best weatherCrowds: Medium · 3 festivals or holidays
- AprilGreatDry and hotter; Golden Week crowds arrive at month's end.Guam: best weatherCrowds: Medium · 3 festivals or holidays
- MayGoodHottest and still mostly dry; Golden Week early in the month. Mawar hit in May 2023, so check forecasts.Guam: hotCrowds: High · 2 festivals or holidays
- JuneGoodHumidity rises and showers start; quieter hotels.Guam: fineCrowds: Medium · 1 festival or holiday
- JulyMixedRainy season begins; Liberation Day festivities; typhoon watch starts.Guam: rainyCrowds: Medium · 2 festivals or holidays
- AugustMixedWettest weeks and peak storm risk, yet Asian summer holidays fill hotels.Guam: storm or typhoon riskCrowds: High · 2 festivals or holidays
- SeptemberMixedHeavy showers and typhoon risk; low prices outside Chuseok.Guam: storm or typhoon riskCrowds: Low · 2 festivals or holidays
- OctoberMixedStill stormy; seas rough on exposed coasts. Keep a spare day.Guam: storm or typhoon riskCrowds: Low · 2 festivals or holidays
- NovemberMixedRains ease late in the month; late-season typhoons still possible.Guam: rainyCrowds: Low · 2 festivals or holidays
- DecemberGoodTrade winds return; Christmas and New Year prices.Guam: fineCrowds: High · 2 festivals or holidays
Weather by region
How each climate zone rates each month.