Weather in Lantau Island, Hong Kong in August

So you're interested in going to Lantau Island, Hong Kong in August

August is a hot and rainy time for sunbathing in Lantau Island. August is an excellent month for swimming in Lantau Island with very warm sea temperatures. Consider visiting Lantau Island in the months of April, May, October, November, for the best beach weather. Also consider one of our other suggestions for August.

Temperature in Lantau Island in August

The average maximum temperature in Lantau Island in August is 33°. The average maximum temperature is 33° in the previous month and 32° in the next month.

The average temperature in Lantau Island in August is 30°. The average temperature ranges is 30° in the previous month and 29° in the next month.

The average minimum temperature in Lantau Island in August is 27°. The minimum temperature is 27° in the previous month and 27° in the next month.

Sunshine in Lantau Island in August

The average day light hours per day in Lantau Island in August are 12.9 and there are 4.9 hours of sunshine per day on average during August making it a sunny month that is overcast at times.

The ultraviolet index in Lantau Island in August is typically 12.9 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 Lantau Island in August

The average sea water temperature in Lantau Island in August is 28.9° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Lantau Island in August

The average total rainfall in Lantau Island in August is 43.2cm and on average there are 17.3 rainy days in August making it a wet time to visit the beach.

Humidity in Lantau Island in August

The maximum dew point (an indicator of humidity) in Lantau Island in August is 26° 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 26° in the previous month and 25° in the next month.

The average maximum relative humidity in Lantau Island in August is typically 87.4%. The maximum relative humidity is 87.3% in the previous month and 83.6% in the next month.

The average relative humidity in Lantau Island in August is typically 74.4%. The average relative humidity is 74.2% in the previous month and 70.4% in the next month.

Wind Speed in Lantau Island in August

The average maximum wind speed in Lantau Island in August is typically 29kmh. The average maximum wind speed is 30kmh in the previous month and 28kmh in the next month.

The average wind speed in Lantau Island in August is typically 15kmh. The average wind speed is 16kmh in the previous month and 16kmh in the next month.

The average wind direction in Lantau Island in August is from the South.

Monthly Averages

Suggested Beaches in August

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