Weather in Lamma Island, Hong Kong in May

So you're interested in going to Lamma Island, Hong Kong in May

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

Temperature in Lamma Island in May

The average maximum temperature in Lamma Island in May is 30°. The average maximum temperature is 26° in the previous month and 32° in the next month.

The average temperature in Lamma Island in May is 27°. The average temperature ranges is 24° in the previous month and 29° in the next month.

The average minimum temperature in Lamma Island in May is 25°. The minimum temperature is 21° in the previous month and 27° in the next month.

Sunshine in Lamma Island in May

The average day light hours per day in Lamma Island in May are 13.2 and there are 7 hours of sunshine per day on average during May making it a quite sunny month with some cloud cover.

The ultraviolet index in Lamma Island in May is typically 13.2 during May. 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 Lamma Island in May

The average sea water temperature in Lamma Island in May is 27.1° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Lamma Island in May

The average total rainfall in Lamma Island in May is 30.5cm and on average there are 18 rainy days in May making it a wet time to visit the beach.

Humidity in Lamma Island in May

The maximum dew point (an indicator of humidity) in Lamma Island in May is 24° 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 21° in the previous month and 26° in the next month.

The average maximum relative humidity in Lamma Island in May is typically 87.8%. The maximum relative humidity is 88.2% in the previous month and 88.3% in the next month.

The average relative humidity in Lamma Island in May is typically 75.5%. The average relative humidity is 75.4% in the previous month and 76.1% in the next month.

Wind Speed in Lamma Island in May

The average maximum wind speed in Lamma Island in May is typically 30kmh. The average maximum wind speed is 32kmh in the previous month and 30kmh in the next month.

The average wind speed in Lamma Island in May is typically 17kmh. The average wind speed is 19kmh in the previous month and 17kmh in the next month.

The average wind direction in Lamma Island in May is from the South East.

Monthly Averages

Suggested Beaches in May

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