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IndonesiaThe weather in September in Seminyak
It's hot in September in Seminyak with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 24°C and 26°C.
September is a good month to be in Seminyak for sunny weather. You’ll have high temperatures and not too much 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 Seminyak, Indonesia. 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 33°C in 2016, Seminyak reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 27°C.
Rainfall amount
In September, there is an average of 83 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in September for Seminyak
Click on any day in September to get detailed info about the usual weather on that day in Seminyak. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Seminyak | New York | |
|---|---|---|
| Average temperature | 30°C | 27°C |
| Max. temperature | 31°C | 31°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 83 mm | 57 mm |
| Rainy days | 13 days | 9 days |
Start of September
The month of September starts in Seminyak with hot temps, averaging around 30°C during the day and nights around 25°C.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 25°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Seminyak is around 31°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Seminyak for all months and discover the best travel time
Curious about the weather in other parts of Indonesia? Check out the climate and weather for spots like Bali, Java, Gili Air, or explore other destinations in Indonesia.
Temperature charts
These charts show the average temperatures in September in Seminyak, Indonesia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Seminyak
Temperature in September in Seminyak over the years
Precipitation charts
These charts show the average amount of precipitation in September in Seminyak, Indonesia. 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 Seminyak
Total precipitation in September in Seminyak over the years
Daily UV index in September in Seminyak
This chart shows the average daily UV index in September in Seminyak, 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 Seminyak
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Average weather in Seminyak by month
Click on a month below to see detailed weather info for Seminyak. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.