10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Mililani

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

31 August, sun

	759 mmHg		75%
	7 m/s		+29

31 August, Sunday. day, 26°; night, 24°; clear

1 September, mon

	759 mmHg		75%
	7.1 m/s		+30

1 September, Monday. day, 26°; night, 24°; clear

2 September, tue

	759 mmHg		75%
	7 m/s		+29

2 September, Tuesday. day, 27°; night, 24°; clear

3 September, wed

	759 mmHg		75%
	7 m/s		+29

3 September, Wednesday. day, 27°; night, 24°; clear

4 September, thu

	759 mmHg		76%
	6.8 m/s		+30

4 September, Thursday. day, 26°; night, 24°; clear

5 September, fri

	759 mmHg		75%
	6.4 m/s		+31

5 September, Friday. day, 26°; night, 24°; clear

6 September, sat

	759 mmHg		74%
	6.4 m/s		+31

6 September, Saturday. day, 26°; night, 24°; clear

7 September, sun

	759 mmHg		75%
	6.6 m/s		+30

7 September, Sunday. day, 27°; night, 24°; clear

8 September, mon

	759 mmHg		75%
	6.9 m/s		+29

8 September, Monday. day, 27°; night, 24°; clear

9 September, tue

	759 mmHg		74%
	6.8 m/s		+30

9 September, Tuesday. day, 27°; night, 24°; clear

10 September, wed

	759 mmHg		74%
	6.6 m/s		+30

10 September, Wednesday. day, 27°; night, 24°; clear

11 September, thu

	759 mmHg		74%
	6.4 m/s		+30

11 September, Thursday. day, 27°; night, 24°; clear

12 September, fri

	759 mmHg		75%
	6.4 m/s		+30

12 September, Friday. day, 26°; night, 24°; clear

13 September, sat

	759 mmHg		75%
	6.7 m/s		+30

13 September, Saturday. day, 26°; night, 24°; clear

14 September, sun

	759 mmHg		75%
	6.6 m/s		+30

14 September, Sunday. day, 26°; night, 24°; clear

15 September, mon

	759 mmHg		76%
	6.4 m/s		+29

15 September, Monday. day, 27°; night, 24°; clear

16 September, tue

	760 mmHg		75%
	6.9 m/s		+29

16 September, Tuesday. day, 27°; night, 24°; partly cloudy

17 September, wed

	760 mmHg		75%
	7.2 m/s		+29

17 September, Wednesday. day, 27°; night, 24°; partly cloudy

18 September, thu

	759 mmHg		75%
	7.4 m/s		+29

18 September, Thursday. day, 26°; night, 24°; partly cloudy

19 September, fri

	759 mmHg		75%
	7.1 m/s		+30

19 September, Friday. day, 26°; night, 24°; partly cloudy

20 September, sat

	759 mmHg		75%
	6.7 m/s		+30

20 September, Saturday. day, 26°; night, 24°; clear

21 September, sun

	759 mmHg		75%
	6.6 m/s		+30

21 September, Sunday. day, 27°; night, 24°; clear

22 September, mon

	759 mmHg		74%
	6.7 m/s		+29

22 September, Monday. day, 27°; night, 24°; clear

23 September, tue

	759 mmHg		74%
	6.4 m/s		+29

23 September, Tuesday. day, 27°; night, 24°; clear

24 September, wed

	759 mmHg		75%
	6.5 m/s		+29

24 September, Wednesday. day, 26°; night, 24°; clear

25 September, thu

	759 mmHg		75%
	6.4 m/s		+29

25 September, Thursday. day, 26°; night, 24°; rain

26 September, fri

	759 mmHg		76%
	6.6 m/s		+29

26 September, Friday. day, 26°; night, 24°; clear

27 September, sat

	759 mmHg		75%
	6.5 m/s		+28

27 September, Saturday. day, 26°; night, 24°; partly cloudy

28 September, sun

	759 mmHg		75%
	6.6 m/s		+29

28 September, Sunday. day, 26°; night, 24°; partly cloudy

29 September, mon

	759 mmHg		75%
	6.8 m/s		+30

29 September, Monday. day, 26°; night, 24°; rain

30 September, tue

	759 mmHg		76%
	6.6 m/s		+29

30 September, Tuesday. day, 26°; night, 24°; rain

1 October, wed

	759 mmHg		76%
	6.7 m/s		+29

1 October, Wednesday. day, 26°; night, 24°; clear

2 October, thu

	759 mmHg		75%
	6.4 m/s		+29

2 October, Thursday. day, 26°; night, 24°; partly cloudy

3 October, fri

	759 mmHg		76%
	6.6 m/s		+29

3 October, Friday. day, 26°; night, 24°; clear

4 October, sat

	759 mmHg		75%
	6.7 m/s		+29

4 October, Saturday. day, 26°; night, 24°; clear

Average data for 10 years

Mililani September

21

sunny days

3

days with precipitation

6

cloudy days

21 sunny days; 3 days with precipitation; 6 cloudy days;

75

%

air humidity

5.4

m/s

WindE

11

mm of precipitation

(4% of annual average)

+30

°C

Water temperature

air humidity 75%; 11 millimeters of precipitation (4% of annual average); Wind easterly 5.4 Meters per second; Water temperature +30°

Weather graphs for September

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Honolulu
Akutan
Koloa
Kailua-Kona
Waikoloa
Dutch Harbor
Kapolei
Kalaupapa
Kapa'a

Cities with similar weather in September

Tel Aviv
Jerba
Rhodes
Aqaba
Eylat
Sousse
Haifa
Zanzibar
Netanya

The weather forecast for September 2025 is based on historical data from the past 10 years.

September in Mililani is the warmest month of the year. In September, the weather in Mililani is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Mililani has 21 sunny, 6 partly cloudy, and 3 rainy days in September. The rains are usually light. September as well as April, May, June, and July is considered the most comfortable time to visit Mililani.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC