Kauai (Garden Isle) in september: average Weather, Temperature and Climate
You want to go to Kauai (Garden Isle) in Hawaii in september : check how are the weather and seasonal norms below.
Weather in Kauai (Garden Isle) in september 2021
The weather in Kauai (Garden Isle) in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Evolution of daily average temperature and precipitation in Kauai (Garden Isle) in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kauai (Garden Isle) in september.
Climate of Kauai (Garden Isle) in september
The climate of Kauai (Garden Isle) in september is good
The weather in september in Kauai (Garden Isle) is wet (with 1.7in of rainfall over 9 days). The weather is better from the previous month since in august it receives an average of 1.9in of precipitation over 10 days.
The climate enjoyable in this city this month. The high seasonal norm is 81°F. In the morning the temperature drops to 79°F. Thus, the mean temperature average in september in Kauai (Garden Isle) is 79°F. Note that seasonal normals in contrast with those observed in Kauai (Garden Isle) in the month of september with a maximum record of 85°F in 2015 and a minimum record of 49°F in 2019. You can plan to have about 0 days with temperatures up to 86°F, or 0 of time.
Day length in Kauai (Garden Isle) in september is 12:15. Sunrise is at 06:24 and sunset is at 18:39.
With a good climate, the month of september is advisable to go in that area in Hawaii.
Seasonal average climate and temperature of Kauai (Garden Isle) in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 85°F (2015) | ||||
| Lowest record temperature | 49°F (2019) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.7in | ||||
| Number of days with rainfall | 9 day(s) (31%) | ||||
| Record daily rainfall | 0.7in (2020) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.84km | ||||
| Cloud cover | 40% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:24 | ||||
| Time of sunset | 18:39 | ||||
| Length of day | 12:15 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Kauai (Garden Isle) in september 2020:
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 79°F
77°F to 79°F
77°F to 81°F
77°F to 81°F
79°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
79°F to 81°F
79°F to 81°F
77°F to 81°F
77°F to 81°F
79°F to 81°F
79°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
Map: other cities in Hawaii in september
Click over cities on the map for information about the weather in september.
Kauai (Garden Isle)
perfect weather
good
tolerable
bad
very bad
Cities near Kauai (Garden Isle):
| Molokai in september | perfect weather |
| Lanai in september | perfect weather |
| Kahoolawe in september | perfect weather |
| Maui in september | perfect weather |
| island of Hawaii (Big Island) in september | perfect weather |
| Honolulu (Oahu) in september | perfect weather |
| Niihau in september | perfect weather |
| Hilo in september | good weather |
| Papa'ikou in september | good weather |
| Waikoloa in september | tolerable weather |
Weather data for Kauai (Garden Isle) in september:
Weather data for Kauai (Garden Isle) for september are derived from an average of the weather forecast since 2009 in Kauai (Garden Isle). There is a margin of error and these forecasts are to be considered as general information only. The weather in Kauai (Garden Isle) 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 Kauai (Garden Isle).