September is one of the wettest months of the year, but there are still sunny days to be found. Swimming and sunbathing can be enjoyed between showers, and the winds make it a popular month for surfing, windsurfing, and kitesurfing. Snorkeling and diving conditions may be affected by the rain and reduced visibility, but can still be enjoyed on clearer days. Also consider one of our other suggestions for September.
As the summer holidays come to an end, the number of tourists in Ko Pha Ngan decreases, and the beach at Ao Haad Khuad becomes less crowded in September. The Full Moon Party still takes place, but the overall atmosphere is more relaxed.
The average maximum temperature in Ao Haad Khuad in September is 32°. The average maximum temperature is 32° in the previous month and 31° in the next month.
The average temperature in Ao Haad Khuad in September is 29°. The average temperature ranges is 29° in the previous month and 28° in the next month.
The average minimum temperature in Ao Haad Khuad in September is 27°. The minimum temperature is 27° in the previous month and 26° in the next month.
The average day light hours per day in Ao Haad Khuad in September are 12.2 and there are 5.7 hours of sunshine per day on average during September making it a sunny month that is overcast at times.
The ultraviolet index in Ao Haad Khuad in September is typically 13.9 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.
The average sea water temperature in Ao Haad Khuad in September is 29.2° which is very warm and ideal for relaxing and swimming for the whole day.
The average total rainfall in Ao Haad Khuad in September is 18.8cm and on average there are 21 rainy days in September making it a very wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Ao Haad Khuad 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 Ao Haad Khuad in September is typically 86.4%. The maximum relative humidity is 85.2% in the previous month and 90.4% in the next month.
The average relative humidity in Ao Haad Khuad in September is typically 73.3%. The average relative humidity is 71.5% in the previous month and 78.1% in the next month.
The average maximum wind speed in Ao Haad Khuad in September is typically 24kmh. The average maximum wind speed is 24kmh in the previous month and 22kmh in the next month.
The average wind speed in Ao Haad Khuad in September is typically 12kmh. The average wind speed is 12kmh in the previous month and 10kmh in the next month.
The average wind direction in Ao Haad Khuad in September is from the West-Northwest.
