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United StatesThe weather in September in Wailea
It's hot in September in Wailea with an average temperature of 31°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 23°C and 24°C.
September is a good month to be in Wailea 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 Wailea, Hawaii. 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 34°C in 2019, Wailea reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 26°C.
Rainfall amount
In September, there is an average of 26 mm of precipitation, spread over 6 days. The wind speed is around 5 Bft, mostly coming from the Northeast.
Daily weather in September for Wailea
Click on any day in September to get detailed info about the usual weather on that day in Wailea. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Wailea | New York | |
|---|---|---|
| Average temperature | 31°C | 27°C |
| Max. temperature | 32°C | 31°C |
| Min. temperature | 23°C | -5°C |
| Total precipitation | 26 mm | 57 mm |
| Rainy days | 6 days | 9 days |
Start of September
The month of September starts in Wailea 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. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Wailea is around 32°C, while nighttime temps are about 24°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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.
Check out the climate of Wailea for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Wailea, Hawaii. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Wailea
Temperature in September in Wailea over the years
Precipitation charts
These charts show the average amount of precipitation in September in Wailea, Hawaii. 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 Wailea
Total precipitation in September in Wailea over the years
Daily UV index in September in Wailea
This chart shows the average daily UV index in September in Wailea, 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 Wailea
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Average weather in Wailea by month
Click on a month below to see detailed weather info for Wailea. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.