Weather in Tumon Bay, Guam in August

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Visiting Tumon Bay, Guam in August

August has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright. August has total rainfall of 34.7cm (13.7inches) making it rainy with a chance of occasional heavy tropical showers. There are 27.9 days with some rainfall so there are very few dry days to enjoy the beach. It is a good time for sunbathing in Tumon Bay. Sea temperatures are a very warm 29°C (85°F). August is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.

Consider visiting Tumon Bay in the months of February, March, April, May, for the best beach weather.

August sees an increase in rainfall, but there are still sunny days for beach activities like swimming, sunbathing, snorkeling, and diving. The winds remain consistent, providing good conditions for windsurfing, kitesurfing, and surfing at Tumon Bay. Also consider one of our other suggestions for August.

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Can you sunbathe in Tumon Bay in August?

Yes, August is a good time for sunbathing in Tumon Bay.

August has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright. August has total rainfall of 34.7cm (13.7inches) making it rainy with a chance of occasional heavy tropical showers. There are 27.9 days with some rainfall so there are very few dry days to enjoy the beach.

More about August temperature and sunshine.

Can you swim in Tumon Bay in August?

Yes, August is an excellent month for swimming in Tumon Bay with very warm sea temperatures 29°C (85°F).

More about August sea temperatures.

Is August a good time to holiday in Tumon Bay?

Yes, August is a good time for a holiday in Tumon Bay.

August has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright. August has total rainfall of 34.7cm (13.7inches) making it rainy with a chance of occasional heavy tropical showers. There are 27.9 days with some rainfall so there are very few dry days to enjoy the beach. It is a good time for sunbathing in Tumon Bay. Sea temperatures are a very warm 29°C (85°F). August is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.

More about the August temperatures and sunshine.

Is Tumon Bay warm in August?

Yes, Tumon Bay is very hot and perfect for sunbathing on clear days in August.

The average maximum temperature in Tumon Bay in August is 30°C (86°F). The average maximum temperature is 31°C (87°) in the previous month and 30°C (87°F) in the next month.

The average temperature in Tumon Bay in August is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 28°C (82°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Tumon Bay in August?

The average day light hours per day in Tumon Bay in August are 12.6. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright.

More about August sunshine.

Crowds in Tumon Bay in August

August is a popular month for tourists to visit Tumon Bay, as it is the last month of summer vacation for many. The beach can be quite crowded, especially during the Liberation Day celebrations at the end of the month.

Temperature in Tumon Bay in August

The average maximum temperature in Tumon Bay in August is 30°C (86°F). The average maximum temperature is 31°C (87°F) in the previous month and 30°C (87°F) in the next month.

The average temperature in Tumon Bay in August is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Tumon Bay in August is 25°C (76°F). The minimum temperature is 25°C (78°F) in the previous month and 25°C (77°F) in the next month.

Sunshine in Tumon Bay in August

During August the average day light hours are 12.6 per day in Tumon Bay. The sunshine percentage is 73% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright.

The ultraviolet index in Tumon Bay in August is typically 14.1 during August. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Tumon Bay in August

The average sea water temperature in Tumon Bay in August is 29.4°C (84.9°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Tumon Bay in August

The average total rainfall in Tumon Bay in August is 34.7cm (13.7inches) and on average there are 27.9 rainy days in August making it a very wet time to visit the beach.

Humidity in Tumon Bay in August

The maximum dew point (an indicator of humidity) in Tumon Bay in August is 25°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (78°F) in the previous month and 26°C (26°F) in the next month.

The average maximum relative humidity in Tumon Bay in August is typically 94.9%. The maximum relative humidity is 92.3% in the previous month and 94.8% in the next month.

The average relative humidity in Tumon Bay in August is typically 83.9%. The average relative humidity is 81% in the previous month and 83.9% in the next month.

Wind Speed in Tumon Bay in August

The average maximum wind speed in Tumon Bay in August is typically 23KM/H (14MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 23KM/H (14MPH) in the next month.

The average wind speed in Tumon Bay in August is typically 10KM/H (6MPH). The average wind speed is 11KM/H (7MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Tumon Bay in August is from the North.

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Suggested Beaches in August

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