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The weather in September in Ban Ko Phayam

It's hot in September in Ban Ko Phayam with an average temperature of 32°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 23°C and 24°C.

Looking for sun? September isn’t a good month to be in Ban Ko Phayam. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Ban Ko Phayam, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2017, Ban Ko Phayam reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 25°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 25°C.

Water temperature

The water temperature at Ban Ko Phayam is 30°C this month. It’s really warm, perfect for a swim.

Rainfall amount

In September, there is an average of 562 mm of precipitation, spread over 29 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in September for Ban Ko Phayam

Click on any day in September to get detailed info about the usual weather on that day in Ban Ko Phayam. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Ban Ko Phayam New York
Average temperature 32°C 27°C
Max. temperature 33°C 31°C
Min. temperature 23°C -5°C
Total precipitation 562 mm 57 mm
Rainy days 29 days 9 days

Start of September

The month of September starts in Ban Ko Phayam with hot temps, averaging around 32°C during the day and nights around 24°C.

Mid September

By mid-September, daytime temps stay steady at around 32°C, with nights around 24°C. There’s a high chance of precipitation during this time.

End of September

By the end of September, the average daytime temperature in Ban Ko Phayam is around 32°C, while nighttime temps are about 24°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

The typhoon season in Ban Ko Phayam runs from June to November.

Check out the climate of Ban Ko Phayam for all months and discover the best travel time

Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Chiang Mai, Phuket, or explore other destinations in Thailand.

Temperature charts

These charts show the average temperatures in September in Ban Ko Phayam, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Ban Ko Phayam

Temperature in September in Ban Ko Phayam over the years

Precipitation charts

These charts show the average amount of precipitation in September in Ban Ko Phayam, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Ban Ko Phayam

Total precipitation in September in Ban Ko Phayam over the years

Daily UV index in September in Ban Ko Phayam

This chart shows the average daily UV index in September in Ban Ko Phayam, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in Ban Ko Phayam

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Average weather in Ban Ko Phayam by month

Click on a month below to see detailed weather info for Ban Ko Phayam. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.