Weather in Phuket Island, Thailand in September

So you're interested in going to Phuket Island, Thailand in September

September is a hot and rainy time for sunbathing in Phuket Island. September is an excellent month for swimming in Phuket Island with very warm sea temperatures. Consider visiting Phuket Island in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Phuket Island in September

The average maximum temperature in Phuket Island in September is 31°. The average maximum temperature is 31° in the previous month and 30° in the next month.

The average temperature in Phuket Island in September is 28°. The average temperature ranges is 28° in the previous month and 27° in the next month.

The average minimum temperature in Phuket Island in September is 24°. The minimum temperature is 25° in the previous month and 24° in the next month.

Sunshine in Phuket Island in September

The average day light hours per day in Phuket Island in September are 12.2 and there are 5.6 hours of sunshine per day on average during September making it a sunny month that is overcast at times.

The ultraviolet index in Phuket Island in September is typically 14.2 during September. 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 Phuket Island in September

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

Rainfall in Phuket Island in September

The average total rainfall in Phuket Island in September is 87.3cm and on average there are 20 rainy days in September making it a wet time to visit the beach.

Humidity in Phuket Island in September

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

The average maximum relative humidity in Phuket Island in September is typically 92.6%. The maximum relative humidity is 90.7% in the previous month and 93.5% in the next month.

The average relative humidity in Phuket Island in September is typically 80.2%. The average relative humidity is 78.7% in the previous month and 81.7% in the next month.

Wind Speed in Phuket Island in September

The average maximum wind speed in Phuket Island in September is typically 27kmh. The average maximum wind speed is 27kmh in the previous month and 24kmh in the next month.

The average wind speed in Phuket Island in September is typically 10kmh. The average wind speed is 11kmh in the previous month and 8kmh in the next month.

The average wind direction in Phuket Island in September is from the West.

Monthly Averages

Suggested Beaches in September

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