Kapolei in september: average Weather, Temperature and Climate
Weather in Kapolei in september 2025
The weather in Kapolei in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 7
Weather at 6am
79°F
Partly Cloudy
47% of time
28%
20%
5%
Weather at 12pm
83°F
Clear/Sunny
51% of time
27%
20%
3%
Weather at 6pm
79°F
Moderate rain at times
37% of time
30%
29%
4%
Weather at 3am
77°F
46%
26%
22%
7%
Evolution of daily average temperature and precipitation in Kapolei in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kapolei in september.
The climate of Kapolei in september is perfect
The weather in september in Kapolei is rather dry (with 2.6in of precipitation over 3 days). This is better than the previous month since in august it receives an average of 2.5in of precipitation over 2 days.
The climate quite good in this city the month of september. The high seasonal norm is 85°F. The minimum is 79°F. Thus, the mean temperature average on this month of september in Kapolei is 81°F. Note that seasonal normals in contrast with those observed in Kapolei in september with a maximum record of 90°F in 2014 and a minimum record of 74°F in 2021. You You can hope to have about 4 days with temperatures over 86°F, or 13 of time.
In september in Kapolei, the days on average last 12:15. Sunrise is at 06:19 and sunset is at 18:34.
With a good climate, september is advisable to go in Kapolei.
Seasonal average climate and temperature of Kapolei in september
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 90°F (2014) | ||||
| Lowest record temperature | 74°F (2021) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 1.8in (2018) | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.74km | ||||
| Cloud cover | 30% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:19 | ||||
| Time of sunset | 18:34 | ||||
| Length of day | 12:15 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Kapolei in september 2024:
77°F to 83°F
77°F to 83°F
76°F to 83°F
77°F to 83°F
77°F to 83°F
76°F to 81°F
76°F to 83°F
74°F to 83°F
74°F to 83°F
74°F to 83°F
74°F to 83°F
76°F to 85°F
76°F to 83°F
76°F to 83°F
76°F to 83°F
77°F to 85°F
77°F to 83°F
76°F to 83°F
76°F to 81°F
77°F to 81°F
76°F to 83°F
74°F to 81°F
74°F to 83°F
77°F to 81°F
77°F to 81°F
76°F to 83°F
76°F to 83°F
77°F to 83°F
74°F to 83°F
76°F to 83°F
Map: other cities in Hawaii in september
Cities near Kapolei:
| 'Ewa Beach in september | perfect weather |
| Waipahu in september | good weather |
| Pearl City in september | good weather |
| 'Aiea in september | perfect weather |
| Mililani Town in september | good weather |
| Waianae in september | perfect weather |
| Schofield Barracks in september | good weather |
| Wahiawa in september | good weather |
| Honolulu (Oahu) in september | perfect weather |
| Kaneohe in september | perfect weather |
| Waialua in september | good weather |
| Hale'iwa in september | good weather |
Click over cities on the map for information about the weather in september.
Kapolei
perfect weather
good
tolerable
bad
very bad
Weather data for Kapolei in september:
Weather data for Kapolei for september are derived from an average of the weather forecast since 2009 in Kapolei. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kapolei can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Kapolei.