Phuket weather in September
September is not the best time to visit Phuket. It's the wettest month of the year, with increased rainfall and cool sea breezes.
However, you can still expect sunny days interspersed with very heavy downpours that fall mainly in the afternoon. Daytime temperatures average 27°C (81°F).
How hot is it in Phuket in September?
Maximum daytime temperatures in Phuket in September reach an average high of 31°C (87°F), with very high heat and humidity, and low of 24°C (75°F).
How sunny is it in Phuket in September?
There are normally 3.5 hours of bright sunshine each day in Phuket in September – that's around 30% of daylight hours.
Sunrise & sunset in September?
Sunrise is around 6:15am with sunset around 6:25pm.
How warm is the sea around Phuket in September?
The average sea temperature in Phuket in September is 29°C (84°F), which is pleasant for swimming.
Does it rain in Phuket in September?
September is usually the wettest month in Phuket with 325mm (12in) of rainfall on average distributed across 19 days.
The months of August through October receive the most rainfall in Phuket, with a greater than 39% chance of any given day being a wet day. The rain falls mainly in the afternoon and evening.
How windy is it in Phuket in September?
September sees an average hourly wind speed of 12 kilometres per hour (7.5 mph; 6.5 knots).
What to do in Phuket in September?
Weather conditions in September are fine for sunbathing and surfing, but the seawater becomes cloudy and is not so good for snorkelling, scuba diving or kayaking.
Additionally, heavy rain showers can cause slippery conditions so jungle trekking should be approached with some caution.
Local holidays?
None. September is considered the low season in Phuket, with more reasonable hotel prices and less people on the beaches.
Phuket weather in September
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High Temp: 31°C (87°F) |
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Low Temp: 24°C (75°F) |
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Sunshine: 3.5 hours per day |
12
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Daylight: 12 hours per day |
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Wind speed: 12 km/h (7.5 mph; 6.5 knots) |
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Wet Days: 19 days with some rain |
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Rainfall: 325 mm (12 in) per month |
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Comfort Level: High heat; ≤ 30 muggy days |
11
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UV Index: Extreme |
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Sea Temp: 29°C (84°F) |
| Phuket, Thailand | |
Best time to visit Phuket
The best time to visit Phuket is anytime during the dry season from December through February when the skies are clear and sunny, and temperatures average 28°C (82°F).
Phuket enjoys a tropical monsoon climate with a short dry season and hot temperatures year-round.
Phuket weather by month
Source: Meteorological data for Phuket is based on weather statistics collected for the 30-year period 1991 to 2020 by the Thai Meteorological Department at the closest weather station: Phuket International Airport (HKT), situated in the north of Phuket Island. Additional climate data is sourced from the United States National Oceanic and Atmospheric Administration (NOAA).
Advice on the best time to visit a particular destination is based on average local weather statistics, when the weather conditions are generally better than at other times of the year. We consider high and low temperatures, risk of rain (and thunderstorms, etc.), amount of sunshine and sea temperature. For general outdoor activities we favour clear, rainless days with a temperature range between 18°C (64°F) and 27°C (80°F); and for hot-weather activities we favour clear, rainless days with a temperature range between 24°C (75°F) and 32°C (89°F). Often, the best times to visit correspond to high season and therefore involve higher prices.
More about Phuket…
Latest update: Phuket weather in September: 12 June, 2024
Disclaimer: The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data and conditions at any given location and time are unpredictable and variable. We assume no responsibility and can not be held legally responsible for any decisions made on the basis of the information presented on this site.
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