Weather in Ko Chang, Thailand in May

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Visiting Ko Chang, Thailand 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 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Ko Chang.

May has total rainfall of 36.5cm (14.4inches) making it rainy with a chance of occasional heavy tropical showers. There are 22 days with some rainfall so there are few clear days to enjoy the beach.

Sea temperatures are a very warm 29°C (85°F). May is an excellent month for swimming in Ko Chang with very comfortable temperatures for bathing all day. The sea temperature in May is slightly cooler than the previous month.

Consider visiting Ko Chang in the months of January, February, November, December, for the best beach weather. Also consider one of our other suggestions for May.

Can you sunbathe in Ko Chang in May?

Yes, May is not an optimal time for sunbathing but it is possible on clearer days in Ko Chang.

May has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day. May has total rainfall of 36.5cm (14.4inches) making it rainy with a chance of occasional heavy tropical showers. There are 22 days with some rainfall so there are few clear days to enjoy the beach.

More about May temperature and sunshine.

Can you swim in Ko Chang in May?

Yes, May is an excellent month for swimming in Ko Chang with very warm sea temperatures 29°C (85°F).

More about May sea temperatures.

Is May a good time to holiday in Ko Chang?

Yes, May is a good time for a holiday in Ko Chang.

May has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day. May has total rainfall of 36.5cm (14.4inches) making it rainy with a chance of occasional heavy tropical showers. There are 22 days with some rainfall so there are few clear days to enjoy the beach. It is not an optimal time for sunbathing but it is possible on clearer days in Ko Chang. Sea temperatures are a very warm 29°C (85°F). May is an excellent month for swimming in Ko Chang with very comfortable temperatures for bathing all day.

More about the May temperatures and sunshine.

Is Ko Chang warm in May?

Yes, Ko Chang is very hot and perfect for sunbathing on clear days in May.

The average maximum temperature in Ko Chang in May is 31°C (89°F). The average maximum temperature is 32°C (90°) in the previous month and 31°C (87°F) in the next month.

The average temperature in Ko Chang in May is 29°C (84°F). The average temperature is 29°C (84°F) in the previous month and 29°C (83°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Ko Chang in May?

The average day light hours per day in Ko Chang in May are 12.7. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day.

More about May sunshine.

Temperature in Ko Chang 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 Ko Chang in May is 31°C (89°F). The average maximum temperature is 32°C (90°F) in the previous month and 31°C (87°F) in the next month.

The average temperature in Ko Chang in May is 29°C (84°F). The average temperature is 29°C (84°F) in the previous month and 29°C (83°F) in the next month.

The average minimum temperature in Ko Chang in May is 26°C (80°F). The minimum temperature is 26°C (79°F) in the previous month and 26°C (80°F) in the next month.

Sunshine in Ko Chang in May

The days in May are marginally longer than the previous month and the days continue to get marginally longer into June. May has far fewer hours of sunshine than the previous month and hours of sunshine continue to drop into June. During May the average day light hours are 12.7 per day in Ko Chang. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day.

The ultraviolet index in Ko Chang in May is typically 13.9 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 Ko Chang in May

The average sea water temperature in Ko Chang in May is 29.3°C (84.7°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in May is slightly cooler than the previous month.

Rainfall in Ko Chang in May

May weather is significantly wetter than the previous month and rainfall continues to rise into June. May has many more days of rain than the previous month and rainy days continue to rise slightly into June. The average total rainfall in Ko Chang in May is 36.5cm (14.4inches) and on average there are 22 rainy days in May making it a very wet time to visit the beach.

Humidity in Ko Chang in May

The maximum dew point (an indicator of humidity) in Ko Chang in May is 26°C (79°F) which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning. The dew point is 26°C (78°F) in the previous month and 26°C (26°F) in the next month.

The average maximum relative humidity in Ko Chang in May is typically 91.9%. The maximum relative humidity is 91.9% in the previous month and 91.5% in the next month.

The average relative humidity in Ko Chang in May is typically 78.9%. The average relative humidity is 74.4% in the previous month and 80.7% in the next month.

Wind Speed in Ko Chang in May

The average maximum wind speed in Ko Chang in May is typically 21KM/H (13MPH). The average maximum wind speed is 22KM/H (14MPH) in the previous month and 22KM/H (14MPH) in the next month.

The average wind speed in Ko Chang in May is typically 9KM/H (5MPH). The average wind speed is 8KM/H (5MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Ko Chang in May is from the South West.

Monthly Averages

Suggested Beaches in May

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