Weather in Tumon Bay, Guam in March

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
28°
Swim
Sea
28°
Swim
Sea
28°
Swim
Sea
28°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
30°
Swim
Sea
29°
Swim
Sea
28°
Swim

Visiting Tumon Bay, Guam in March

March is one of the best months to visit Tumon Bay for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. March has total rainfall of 6.3cm (2.5inches) making it a bit rainy but with only light showers. There are 24.8 days with some rainfall so there are very few dry days to enjoy the beach. Sea temperatures are a very warm 28°C (82°F). March is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.

Also consider visiting Tumon Bay in one of the other best months of February, April, May, for the best beach weather.

March sees a decrease in rainfall and an increase in sunny days, making it a great month for beach activities like sunbathing and swimming. The clear waters make snorkeling and diving enjoyable, while the moderate winds provide good conditions for windsurfing, kitesurfing, and surfing. Also consider one of our other suggestions for March.

Quick Links →

Can you sunbathe in Tumon Bay in March?

Yes, March is not an optimal time for sunbathing but it is possible on clearer days in Tumon Bay.

March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. March has total rainfall of 6.3cm (2.5inches) making it a bit rainy but with only light showers. There are 24.8 days with some rainfall so there are very few dry days to enjoy the beach.

More about March temperature and sunshine.

Can you swim in Tumon Bay in March?

Yes, March is an excellent month for swimming in Tumon Bay with very warm sea temperatures 28°C (82°F).

More about March sea temperatures.

Is March a good time to holiday in Tumon Bay?

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

March has average maximum temperatures of 30°C (86°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. March has total rainfall of 6.3cm (2.5inches) making it a bit rainy but with only light showers. There are 24.8 days with some rainfall so there are very few dry days to enjoy the beach. Sea temperatures are a very warm 28°C (82°F). March is an excellent month for swimming in Tumon Bay with very comfortable temperatures for bathing all day.

More about the March temperatures and sunshine.

Is Tumon Bay warm in March?

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

The average maximum temperature in Tumon Bay in March is 30°C (86°F). The average maximum temperature is 30°C (85°) in the previous month and 31°C (88°F) in the next month.

The average temperature in Tumon Bay in March is 28°C (82°F). The average temperature is 27°C (81°F) in the previous month and 28°C (83°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Tumon Bay in March?

The average day light hours per day in Tumon Bay in March are 12. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day.

More about March sunshine.

Crowds in Tumon Bay in March

March is a moderately busy month at Tumon Bay, with a mix of tourists and locals enjoying the beach. There are no major holidays or events during this month, so the beach is not as crowded as it is in other months.

Temperature in Tumon Bay in March

The average maximum temperature in Tumon Bay in March is 30°C (86°F). The average maximum temperature is 30°C (85°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Tumon Bay in March is 28°C (82°F). The average temperature is 27°C (81°F) in the previous month and 28°C (83°F) in the next month.

The average minimum temperature in Tumon Bay in March is 25°C (76°F). The minimum temperature is 24°C (76°F) in the previous month and 26°C (78°F) in the next month.

Sunshine in Tumon Bay in March

During March the average day light hours are 12 per day in Tumon Bay. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day.

The ultraviolet index in Tumon Bay in March is typically 14.1 during March. 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 March

The average sea water temperature in Tumon Bay in March is 27.6°C (81.7°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Tumon Bay in March

The average total rainfall in Tumon Bay in March is 6.3cm (2.5inches) and on average there are 24.8 rainy days in March making it a very wet time to visit the beach.

Humidity in Tumon Bay in March

The maximum dew point (an indicator of humidity) in Tumon Bay in March is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 23°C (74°F) in the previous month and 24°C (24°F) in the next month.

The average maximum relative humidity in Tumon Bay in March is typically 87.6%. The maximum relative humidity is 88.8% in the previous month and 87.2% in the next month.

The average relative humidity in Tumon Bay in March is typically 74.5%. The average relative humidity is 76.4% in the previous month and 74.2% in the next month.

Wind Speed in Tumon Bay in March

The average maximum wind speed in Tumon Bay in March is typically 30KM/H (19MPH). The average maximum wind speed is 31KM/H (19MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind speed in Tumon Bay in March is typically 18KM/H (11MPH). The average wind speed is 18KM/H (11MPH) in the previous month and 16KM/H (10MPH) in the next month.

The average wind direction in Tumon Bay in March is from the East-Northeast.

Quick Links →

Monthly Averages

Suggested Beaches in March

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.