Weather in Similan Islands, Thailand in July

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Visiting Similan Islands, Thailand in July

The weather in July is slightly cooler than the previous month. July has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.4 hours of sunshine per day. It is a good time for sunbathing in Similan Islands.

July has total rainfall of 70.2cm (27.6inches) making it rainy with frequent heavy tropical showers. There are 18.6 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a very warm 30°C (86°F). July is an excellent month for swimming in Similan Islands with very comfortable temperatures for bathing all day.

Consider visiting Similan Islands in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for July.

Can you sunbathe in Similan Islands in July?

Yes, July is a good time for sunbathing in Similan Islands.

July has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.4 hours of sunshine per day. July has total rainfall of 70.2cm (27.6inches) making it rainy with frequent heavy tropical showers. There are 18.6 days with some rainfall so you can still enjoy the beach on the clear days.

More about July temperature and sunshine.

Can you swim in Similan Islands in July?

Yes, July is an excellent month for swimming in Similan Islands with very warm sea temperatures 30°C (86°F).

More about July sea temperatures.

Is July a good time to holiday in Similan Islands?

Yes, July is a good time for a holiday in Similan Islands.

July has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.4 hours of sunshine per day. July has total rainfall of 70.2cm (27.6inches) making it rainy with frequent heavy tropical showers. There are 18.6 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in Similan Islands. Sea temperatures are a very warm 30°C (86°F). July is an excellent month for swimming in Similan Islands with very comfortable temperatures for bathing all day.

More about the July temperatures and sunshine.

Is Similan Islands warm in July?

Yes, Similan Islands is very hot and perfect for sunbathing on clear days in July.

The average maximum temperature in Similan Islands in July is 31°C (87°F). The average maximum temperature is 31°C (88°) in the previous month and 31°C (87°F) in the next month.

The average temperature in Similan Islands in July is 28°C (82°F). The average temperature is 28°C (82°F) in the previous month and 28°C (82°F) in the next month.

More info about the July temperatures and sunshine.

How sunny is Similan Islands in July?

The average day light hours per day in Similan Islands in July are 12.6. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.4 hours of sunshine per day.

More about July sunshine.

Temperature in Similan Islands in July

The weather in July is slightly cooler than the previous month. The average maximum temperature in Similan Islands in July is 31°C (87°F). The average maximum temperature is 31°C (88°F) in the previous month and 31°C (87°F) in the next month.

The average temperature in Similan Islands in July is 28°C (82°F). The average temperature is 28°C (82°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Similan Islands in July is 25°C (77°F). The minimum temperature is 25°C (77°F) in the previous month and 25°C (77°F) in the next month.

Sunshine in Similan Islands in July

During July the average day light hours are 12.6 per day in Similan Islands. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.4 hours of sunshine per day.

The ultraviolet index in Similan Islands in July is typically 13.1 during July. 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 Similan Islands in July

The average sea water temperature in Similan Islands in July is 29.8°C (85.6°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Similan Islands in July

July weather is noticeably drier than the previous month. July has a few more days of rain than the previous month. The average total rainfall in Similan Islands in July is 70.2cm (27.6inches) and on average there are 18.6 rainy days in July making it a wet time to visit the beach.

Humidity in Similan Islands in July

The maximum dew point (an indicator of humidity) in Similan Islands in July is 25°C (77°F) 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°C (78°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Similan Islands in July is typically 91.3%. The maximum relative humidity is 92.7% in the previous month and 90.7% in the next month.

The average relative humidity in Similan Islands in July is typically 79.4%. The average relative humidity is 79.8% in the previous month and 78.7% in the next month.

Wind Speed in Similan Islands in July

The average maximum wind speed in Similan Islands in July is typically 26KM/H (16MPH). The average maximum wind speed is 29KM/H (18MPH) in the previous month and 27KM/H (17MPH) in the next month.

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

The average wind direction in Similan Islands in July is from the West.

Monthly Averages

Suggested Beaches in July

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

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Need Inspiration?

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