Temperatures in September
It's hot in September in Transal 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 18°C and 20°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Transal in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Transal with hot temperatures, averaging around 30°C during the day and nights close to 20°C. Plenty of days with a chance of precipitation.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-September
By mid-September, the average daytime temperature stays the same at 30°C, with nights close to 20°C. The chance of precipitation is high during this period.
Temperatures vary between day and night, so it’s smart to wear layers.
End of September
By the end of September, the average daytime temperature in Transal will be around 31°C, with nights close to 20°C. There’s a significant chance of many days with precipitation.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in September
In September, there is an average of 248 mm of precipitation, spread over 19 days. The wind speed is around 2 Bft, mostly coming from the Southeast.
The average precipitation chance this month is 63% per day.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Transal. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Transal in September |
London | ||
|---|---|---|---|
 Average Temperature |
30°C | 20°C | |
 High Temp |
31°C | 22°C | |
| Low Temp |
29°C | 17°C | |
 Total Precipitation |
248 mm | 44 mm | |
| Rainy Days |
19 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Transal?
After some sun? Then September isn’t the best time to be in Transal. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Transal in September
With 34°C, Transal hit the highest temperature in the last 10 years in September 2014. The lowest daytime temperature in this month was 22°C in 2022. The extreme night temperatures ranged from a low of 12°C to a high of 26°C.
Check out the climate of Transal for all months and discover the best travel time
Curious about the climate in other parts of Indonesia? Check out the weather and climate in places like Java, Gili Air, or have a look at other destinations in Indonesia.
Daily Temperature in September in Transal
This chart shows the average daily temperatures, both day and night, for each day in September in Transal, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Transal
The chart below shows the average daily precipitation in September for Transal, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 19 days of rain in Transal.
Daily UV Index in September in Transal
This chart shows the average daily UV index in September in Transal, 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.
Temperature in September in Transal Over the Years
This chart shows the average temperature in September in Transal, measured in degrees Celsius, over the past years.
Total Precipitation in September in Transal Over the Years
This chart shows the average precipitation in September in Transal, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Transal
Click on a specific day in September for detailed info on the typical weather on that day in Transal. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Transal
Have you been to Transal in September?
Share your weather experience in September in Transal.
Average Weather in Transal by Month
Click on a month below to see detailed weather info for Transal. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
