Weather in Niihau in september 2021

The weather in Niihau in the month of september comes from statistical datas on the last 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

Weather at 6am
79°F

Partly CloudyPartly Cloudy
51% of time

Clear/Sunny

42%

Moderate rain at times

4%

Cloudy

4%

Weather at 12pm
81°F

Clear/SunnyClear/Sunny
48% of time

Partly Cloudy

41%

Moderate rain at times

9%

Cloudy

3%

Weather at 6pm
79°F

Clear/SunnyClear/Sunny
45% of time

Partly Cloudy

43%

Moderate rain at times

10%

Cloudy

3%

Weather at 3am
77°F

Partly Cloudy

48%

Clear/Sunny

33%

Moderate rain at times

18%

Cloudy

2%


Evolution of daily average temperature and precipitation in Niihau in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Niihau in september.


Climate of Niihau in september

The climate of Niihau in september is perfect

The climate in september in Niihau is rather dry (with 0.8in of rainfall over 4 days). The weather is better from the previous month since in august it receives an average of 0.7in of precipitation over 4 days.

The climate quite enjoyable there september. Temperatures are up to 83°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average on this month of september in Niihau is 81°F. Note that seasonal normals in contrast with those observed in Niihau in september with a maximum record of 85°F in 2015 and a minimum record of 49°F in 2019. You can expect to have about 0 days with temperatures up to 86°F, or 0 of time.

Day length in Niihau in september is 12:15. Sunrise is at 06:28 and sunset is at 18:43.

With good weather conditions, the month of september is a good month to go in Niihau in Hawaii.



Seasonal average climate and temperature of Niihau in september

Check below seasonal norms These statistics are set from the weather statements of the past years of the month of september.

September
Outside temperature
Average temperature 81°F
Highest temperature 83°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%)
Sea temperature
Average sea temperature 81°F
Lowest sea temperature 80°F
Highest sea temperature 82°F
Wind
Wind speed 17km/h
Wind temperature 79°F
Precipitation (rainfall)
Rainfall 0.8in
Number of days with rainfall 4 day(s)
(15%)
Record daily rainfall 0.8in
(2019)
Other climate data
Humidity 76%
Visibility 9.91km
Cloud cover 29%
UV index 2
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 06:28
Time of sunset 18:43
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 Niihau in september 2020:

01-09-2020
Partly Cloudy
77°F to 83°F
02-09-2020
Partly Cloudy
77°F to 79°F
03-09-2020
Partly Cloudy
77°F to 81°F
04-09-2020
Patchy rain nearby
77°F to 81°F
05-09-2020
Light rain shower
77°F to 81°F
06-09-2020
Partly Cloudy
77°F to 83°F
07-09-2020
Partly Cloudy
79°F to 81°F
08-09-2020
Partly Cloudy
79°F to 83°F
09-09-2020
Partly Cloudy
79°F to 81°F
10-09-2020
Partly Cloudy
77°F to 81°F
11-09-2020
Partly Cloudy
77°F to 81°F
12-09-2020
Partly Cloudy
77°F to 81°F
13-09-2020
Partly Cloudy
77°F to 81°F
14-09-2020
Partly Cloudy
77°F to 81°F
15-09-2020
Partly Cloudy
77°F to 81°F
16-09-2020
Partly Cloudy
77°F to 79°F
17-09-2020
Partly Cloudy
77°F to 81°F
18-09-2020
Partly Cloudy
77°F to 83°F
19-09-2020
Patchy rain nearby
79°F to 83°F
20-09-2020
Partly Cloudy
79°F to 83°F
21-09-2020
Partly Cloudy
79°F to 83°F
22-09-2020
Light rain shower
77°F to 81°F
23-09-2020
Patchy rain nearby
79°F to 83°F
24-09-2020
Patchy rain nearby
79°F to 83°F
25-09-2020
Partly Cloudy
77°F to 83°F
26-09-2020
Patchy rain nearby
77°F to 81°F
27-09-2020
Partly Cloudy
77°F to 81°F
28-09-2020
Partly Cloudy
77°F to 79°F
29-09-2020
Partly Cloudy
77°F to 81°F
30-09-2020
Clear/Sunny
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.

Legend: Niihau perfect weather good tolerable bad very bad

Cities near Niihau:

Kekaha in septemberperfect weather
Waimea in septemberperfect weather
Kalaheo in septembergood weather
Koloa in septembergood weather
Lihue in septembergood weather
Kilauea in septembergood weather
Kauai (Garden Isle) in septembergood weather
Anahola in septembergood weather
Waianae in septemberperfect weather
Waialua in septembergood weather
Hawaii in september: See full list of cities

Weather data for Niihau in september:

Weather data for Niihau for september are derived from an average of the weather forecast since 2009 in Niihau. There is a margin of error and these forecasts are to be considered as general information only. The weather in Niihau 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 Niihau.


Weather in august in Niihau
Weather in october in Niihau
Change units