Hagatna Weather in June

Guam · June climate averages and travel tips

Avg high29°C (85°F)
Avg low28°C (83°F)
Rainfall74 mm (2.9 in)
RatingFair 5.7/10

Hagatna in June sees daytime temperatures around 29°C (85°F), dropping to about 28°C (83°F) at night. The month is moderately rainy, with about 74 mm (2.9 in) of rain spread over 18 days. Humidity averages 80%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.8 hours of daylight and a mix of sun and cloud.

Is June a good time to visit Hagatna?

June is a fair time to visit Hagatna (5.7/10) mainly because of the rain. For better weather, go in February to April.

Visiting Hagatna in June

June: warm, damp days

June in Hagåtña feels warm from morning to evening, with high humidity and little change between daytime and nighttime temperatures. Rain falls on many days, but it doesn't usually mean a washout all day. Expect showers to interrupt outdoor plans, and cloud can soften the sunshine.

The Hagåtña sights work well between showers. You can visit the Latte Stone Park, walk around the Plaza de España, or duck into the Guam Museum when rain sets in. Save long, exposed walks for a dry spell, and don't count on a whole beach day. Tumon Bay is an easy outing, but wet weather can make the sea less inviting.

Events and local days

June is a good time to look for Guam Micronesia Island Fair, a cultural event that's often held around this time. Its dates can vary, so it may not fall during your visit. You'll also see preparations for Guam's Liberation Day in July, though the main celebrations aren't in June.

If you hate crowds, June is often calmer than the winter high season. Prices can still rise as summer school holidays begin, and popular hotels may feel busier than in May. For a quieter city break, Hagåtña's museums and historic sites are a better bet than spending every day in Tumon.

Make the most of a shower

June is wetter than May, but much less rainy than July, so it's a changeable month rather than the heart of the wettest stretch. Keep outdoor plans flexible: the Plaza de España and the Dulce Nombre de Maria Cathedral Basilica are close together, making it easy to shift between them if a shower passes.

Travelling with kids? Head to the Guam Museum during the hottest, stickiest part of the day, then try red rice or kelaguen at a Hagåtña eatery. Check local signs around Latte Stone Park after heavy rain, as paths can be slippery.

June weather at a glance

Average high29°C (85°F)
Average low28°C (83°F)
Daily mean29°C (84°F)
Rainfall74 mm (2.9 in)
Rainy days (1 mm+)18
Humidity80%
Cloud cover55%
Daylight12.8 hours
Est. sunshine6.3 hours/day
Wind16.9 km/h
vs MayAbout as warm as May, with similar rainfall.

What to pack for Hagatna in June

Hagatna weather in other months

Jan28°C / 27°C87 mmGoodFeb28°C / 27°C47 mmExcellentMar28°C / 27°C42 mmExcellentApr28°C / 28°C50 mmGoodMay29°C / 28°C68 mmGoodJun29°C / 28°C74 mmFairJul29°C / 28°C193 mmPoorAug29°C / 28°C285 mmPoorSep29°C / 28°C284 mmPoorOct29°C / 28°C256 mmPoorNov29°C / 28°C117 mmPoorDec29°C / 28°C66 mmGood

← MayBest time to visit HagatnaJuly →

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