Weather in Tonga in May

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Visiting Tonga in May

The weather in May is marginally cooler than the previous month and temperatures continue to drop slightly into June. May has average maximum temperatures of 27°C (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63.4% making it sunny but overcast at times. The hours of sunshine per day are 7.1hrs making the days quite long and bright. It is a good time for sunbathing in Tonga.

Sea temperatures are a very warm 28°C (82°F). May is an excellent month for swimming in Tonga with very comfortable temperatures for bathing all day. The sea temperature in May is marginally cooler than the previous month and temperatures continue to drop slightly into June.

Also consider one of our other suggestions for May.

Can you sunbathe in Tonga in May?

Yes, May is a good time for sunbathing in Tonga.

May has average maximum temperatures of 27°C (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63.4% making it sunny but overcast at times. The hours of sunshine per day are 7.1hrs making the days quite long and bright.

More about May temperature and sunshine.

Can you swim in Tonga in May?

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

More about May sea temperatures.

Is May a good time to holiday in Tonga?

Yes, May is a great time for a holiday in Tonga.

May has average maximum temperatures of 27°C (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63.4% making it sunny but overcast at times. The hours of sunshine per day are 7.1hrs making the days quite long and bright. It is a good time for sunbathing in Tonga. Sea temperatures are a very warm 28°C (82°F). May is an excellent month for swimming in Tonga with very comfortable temperatures for bathing all day.

More about the May temperatures and sunshine.

Is Tonga warm in May?

Yes, Tonga is very warm and perfect for sunbathing on clear days in May.

The average maximum temperature in Tonga in May is 27°C (81°F). The average maximum temperature is 29°C (83°) in the previous month and 26°C (80°F) in the next month.

The average temperature in Tonga in May is 25°C (77°F). The average temperature is 26°C (78°F) in the previous month and 24°C (75°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Tonga in May?

The average day light hours per day in Tonga in May are 11.2. The sunshine percentage is 63.4% making it sunny but overcast at times. The hours of sunshine per day are 7.1hrs making the days quite long and bright.

More about May sunshine.

Temperature in Tonga in May

The weather in May is marginally cooler than the previous month and temperatures continue to drop slightly into June. The average maximum temperature in Tonga in May is 27°C (81°F). The average maximum temperature is 29°C (83°F) in the previous month and 26°C (80°F) in the next month.

The average temperature in Tonga in May is 25°C (77°F). The average temperature is 26°C (78°F) in the previous month and 24°C (75°F) in the next month.

The average minimum temperature in Tonga in May is 23°C (73°F). The minimum temperature is 23°C (74°F) in the previous month and 22°C (71°F) in the next month.

Sunshine in Tonga in May

The days in May are marginally shorter than the previous month and days continue to get marginally shorter into June. May has slightly less hours of sunshine than the previous month. During May the average day light hours are 11.2 per day in Tonga. The sunshine percentage is 63.4% making it sunny but overcast at times. The hours of sunshine per day are 7.1hrs making the days quite long and bright.

The ultraviolet index in Tonga in May is typically 8.2 during May. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Tonga in May

The average sea water temperature in Tonga in May is 27.7°C (81.9°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in May is marginally cooler than the previous month and temperatures continue to drop slightly into June.

Humidity in Tonga in May

The maximum dew point (an indicator of humidity) in Tonga in May is 23°C (73°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 24°C (75°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Tonga in May is typically 93%. The maximum relative humidity is 92.9% in the previous month and 92.2% in the next month.

The average relative humidity in Tonga in May is typically 81.6%. The average relative humidity is 82.1% in the previous month and 82.3% in the next month.

Wind Speed in Tonga in May

The average maximum wind speed in Tonga in May is typically 19KM/H (12MPH). The average maximum wind speed is 17KM/H (10MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Tonga in May is typically 10KM/H (6MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Tonga in May is from the East-Northeast.

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