Best Beaches in Guam in January


These are the best beaches in Guam in January, based on average sunshine, sea temperature, rainfall and temperature. Though many factors can come into play when choosing your beach destination, the beach weather will often be a deciding factor. Here we list the top beaches based on the average weather conditions and sea temperature.

Best Beach Destinations in Guam in January

  • 30°C (85°F) Air
    28°C (83°F) Sea
    7.2 Hrs of Sun / Day
    24.3 Days of Rain

    January has average maximum temperatures of 30°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.2hrs making the days quite long and bright. January has total rainfall of 10.3cm (4.1inches) making it quite rainy but with only light tropical showers. There are 24.3 days with some rainfall so there are very few dry days to enjoy the beach.

    It is not an optimal time for sunbathing but it is possible on clearer days in Tumon Bay. Sea temperatures are a very warm 28°C (83°F). January is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.

Book Accomodation Deals Search FlightsImage