United StatesThe weather in September in Pahoa
It's hot in September in Pahoa with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 19°C and 22°C.
Looking for sun? September isn’t a good month to be in Pahoa. 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 Pahoa, 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, Pahoa reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 23°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 5°C to a highest value of 25°C.
Rainfall amount
In September, there is an average of 289 mm of precipitation, spread over 24 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in September for Pahoa
Click on any day in September to get detailed info about the usual weather on that day in Pahoa. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Pahoa | New York | |
|---|---|---|
| Average temperature | 30°C | 27°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 289 mm | 57 mm |
| Rainy days | 24 days | 9 days |
Start of September
The month of September starts in Pahoa with hot temps, averaging around 30°C during the day and nights around 22°C.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 22°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Pahoa is around 30°C, while nighttime temps are about 22°C. There’s a significant chance of many days with precipitation.
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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 Pahoa for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Pahoa, Hawaii. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Pahoa
Temperature in September in Pahoa over the years
Precipitation charts
These charts show the average amount of precipitation in September in Pahoa, 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 Pahoa
Total precipitation in September in Pahoa over the years
Daily UV index in September in Pahoa
This chart shows the average daily UV index in September in Pahoa, 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 Pahoa
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Average weather in Pahoa by month
Click on a month below to see detailed weather info for Pahoa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.