These are the best beaches in Guam in June, 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.
June has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 70% making it sunny but overcast at times. The hours of sunshine per day are 9.0hrs making the days long and bright. June has total rainfall of 18.5cm (7.3inches) making it quite rainy but with only light tropical showers. There are 26.5 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 29°C (85°F). June is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.