These are the best beaches in Guam in September, 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.
September has average maximum temperatures of 30°C (87°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 8.5hrs making the days long and bright. September has total rainfall of 30.3cm (11.9inches) making it rainy with a chance of occasional heavy tropical showers. There are 28.1 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). September is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.
