Sunheron logoSunheron
About SunheronFAQContactBlog
Find destination...
°C
  • About Sunheron
  • FAQ
  • Contact
  • Blog
  • °C

    Australia and Oceania

    Guam climate 2024

    Australia and Oceania

    Guam climate 2024

    Overview: Guam
    Guam in general has a tropical climate. The day temperatures range from 30 °C (85 °F) in February to 32 °C (89 °F) in June. The least rainy month in Guam is March with its 9 days of rain, the rainiest month is September, when it rains 16 days. The highest night temperatures could be experienced in June with 25 °C (77 °F), the lowest in February with 24 °C (74 °F). Sea temperatures are in the following range: 27 °C (81 °F) in February to 29 °C (85 °F) in September.

    Weather charts for Guam

    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

    Selection of world's favourite destinations

    Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.

    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Aerial view of beach in Tumon at dawn
    Nice beach by the sea with turquise water near Tumon in sunny weather with few clouds

    Find more destinations like this

    Destinations in Guam

    Destinations with similar weather to Guam


    Climate overview and FAQs

    Climate overview

    Guam in general has a tropical climate. The day temperatures range from 30 °C (85 °F) in February to 32 °C (89 °F) in June. The least rainy month in Guam is March with its 9 days of rain, the rainiest month is September, when it rains 16 days. The highest night temperatures could be experienced in June with 25 °C (77 °F), the lowest in February with 24 °C (74 °F). Sea temperatures are in the following range: 27 °C (81 °F) in February to 29 °C (85 °F) in September.

    What is the best month to visit Guam?

    The best months to visit Guam are October - July. In this period day temperatures range from 30 °C (85 °F) to 32 °C (89 °F), night temperatures from 24 °C (74 °F) to 25 °C (77 °F) and you can expect on average 12 days of rain per month and 6 of sunshine on average per day. The sea temperature at this time of the year is around 27 °C (81 °F) - 29 °C (84 °F).

    Is Guam a year-round destination?

    Yes, Guam is a year-round destination, the temperatures don't fall below 30 °C (85 °F) and the sea temperature below 27 °C (81 °F).

    What sea temperatures can I expect in Guam?

    Guam has sea temperatures in the range of 27 °C (81 °F) - 29 °C (85 °F) throughout the year.

    When is the wet season in Guam?

    The wet season in Guam falls in the months of August - September. During this period it rains on average 16 days per month and approximately 310 mm (12.21 in) of rain falls per month.

    What temperatures can I expect in Guam?

    In Guam, temperatures between 30 °C (85 °F) and 32 °C (89 °F) can be expected during the year.

    What are the night temperatures in Guam?

    Night temperatures in Guam range between 24 °C (74 °F) and 25 °C (77 °F) throughout the year.

    What is the humidity in Guam?

    Generally, Guam belongs to destinations with higher humidity. It is in the range of 82 % - 89 %.

    What is the least cloudy season in Guam?

    The least cloudy months in Guam are January - May, when the cloud cover is on average only 45 %.

    Is it windy in Guam?

    Guam is a destination with rather light or moderate winds. The months with the strongest wind are December - March, weakest wind months are August - October.

    Which month is the sunniest in Guam?

    The period, which is the sunniest in Guam, is in the months of February - June, when there is an average of 7 sun hours per day.

    0

    Our latest blog posts