Best time to go to Guam

Get the latest coronavirus (Covid-19) updates for Guam with current travel advice and statistics on new cases per 100,000 and vaccine.

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Guam (Agana) is March

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Max Day Temperature (°C)

  • 30°C maximum daytime temperature in January in Guam (Agana)30
    Jan
  • 30°C maximum daytime temperature in February in Guam (Agana)30
    Feb
  • 30°C maximum daytime temperature in March in Guam (Agana)30
    Mar
  • 31°C maximum daytime temperature in April in Guam (Agana)31
    Apr
  • 31°C maximum daytime temperature in May in Guam (Agana)31
    May
  • 31°C maximum daytime temperature in June in Guam (Agana)31
    Jun
  • 31°C maximum daytime temperature in July in Guam (Agana)31
    Jul
  • 31°C maximum daytime temperature in August in Guam (Agana)31
    Aug
  • 31°C maximum daytime temperature in September in Guam (Agana)31
    Sep
  • 31°C maximum daytime temperature in October in Guam (Agana)31
    Oct
  • 31°C maximum daytime temperature in November in Guam (Agana)31
    Nov
  • 30°C maximum daytime temperature in December in Guam (Agana)30
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Recommended for Guam

  • Top deals & discounts
  • Guam weather overview
  • Guam climate averages by month
  • More destinations
  • Guam 5-day weather forecast
  • Guam weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for Guam shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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Best time to travel in 2021/2022

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