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September weather forecast in Port Vila

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

30 August, sun

	767 mmHg		75%
	9.6 m/s		+26

30 August, Sunday. day, 24°; night, 24°; partly cloudy

31 August, mon

	767 mmHg		74%
	9.6 m/s		+26

31 August, Monday. day, 24°; night, 24°; partly cloudy

1 September, tue

	767 mmHg		73%
	9.6 m/s		+26

1 September, Tuesday. day, 24°; night, 24°; partly cloudy

2 September, wed

	767 mmHg		74%
	9.6 m/s		+26

2 September, Wednesday. day, 24°; night, 24°; partly cloudy

3 September, thu

	767 mmHg		74%
	9.3 m/s		+26

3 September, Thursday. day, 24°; night, 24°; partly cloudy

4 September, fri

	767 mmHg		74%
	9.6 m/s		+26

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

5 September, sat

	767 mmHg		75%
	9.6 m/s		+26

5 September, Saturday. day, 24°; night, 24°; clear

6 September, sun

	767 mmHg		75%
	10.3 m/s		+26

6 September, Sunday. day, 24°; night, 24°; partly cloudy

7 September, mon

	767 mmHg		72%
	9.6 m/s		+26

7 September, Monday. day, 24°; night, 24°; partly cloudy

8 September, tue

	767 mmHg		74%
	9.5 m/s		+26

8 September, Tuesday. day, 25°; night, 25°; overcast

9 September, wed

	767 mmHg		74%
	8.6 m/s		+26

9 September, Wednesday. day, 25°; night, 24°; partly cloudy

10 September, thu

	767 mmHg		75%
	9.3 m/s		+26

10 September, Thursday. day, 25°; night, 24°; partly cloudy

11 September, fri

	767 mmHg		77%
	9.6 m/s		+26

11 September, Friday. day, 25°; night, 24°; clear

12 September, sat

	767 mmHg		76%
	9.6 m/s		+26

12 September, Saturday. day, 25°; night, 24°; partly cloudy

13 September, sun

	766 mmHg		76%
	9.5 m/s		+26

13 September, Sunday. day, 25°; night, 24°; partly cloudy

14 September, mon

	766 mmHg		75%
	9.8 m/s		+26

14 September, Monday. day, 25°; night, 25°; partly cloudy

15 September, tue

	766 mmHg		74%
	9.8 m/s		+26

15 September, Tuesday. day, 25°; night, 24°; clear

16 September, wed

	767 mmHg		75%
	9 m/s		+26

16 September, Wednesday. day, 25°; night, 24°; clear

17 September, thu

	767 mmHg		74%
	9.3 m/s		+26

17 September, Thursday. day, 25°; night, 25°; partly cloudy

18 September, fri

	767 mmHg		73%
	8.8 m/s		+26

18 September, Friday. day, 25°; night, 25°; partly cloudy

19 September, sat

	766 mmHg		75%
	9.6 m/s		+26

19 September, Saturday. day, 25°; night, 25°; clear

20 September, sun

	766 mmHg		74%
	9 m/s		+26

20 September, Sunday. day, 25°; night, 24°; clear

21 September, mon

	766 mmHg		72%
	9.5 m/s		+26

21 September, Monday. day, 24°; night, 24°; clear

22 September, tue

	766 mmHg		72%
	9 m/s		+26

22 September, Tuesday. day, 24°; night, 24°; clear

23 September, wed

	765 mmHg		74%
	8.3 m/s		+26

23 September, Wednesday. day, 25°; night, 24°; partly cloudy

24 September, thu

	766 mmHg		73%
	7.8 m/s		+26

24 September, Thursday. day, 25°; night, 25°; partly cloudy

25 September, fri

	766 mmHg		75%
	7.8 m/s		+26

25 September, Friday. day, 25°; night, 25°; clear

26 September, sat

	765 mmHg		74%
	7.6 m/s		+26

26 September, Saturday. day, 25°; night, 25°; partly cloudy

27 September, sun

	765 mmHg		74%
	7.9 m/s		+26

27 September, Sunday. day, 25°; night, 24°; clear

28 September, mon

	765 mmHg		70%
	7.5 m/s		+26

28 September, Monday. day, 25°; night, 24°; rain

29 September, tue

	766 mmHg		69%
	8.1 m/s		+26

29 September, Tuesday. day, 25°; night, 24°; rain

30 September, wed

	766 mmHg		73%
	8.8 m/s		+26

30 September, Wednesday. day, 25°; night, 25°; rain

1 October, thu

	767 mmHg		73%
	9.1 m/s		+26

1 October, Thursday. day, 25°; night, 25°; clear

2 October, fri

	767 mmHg		72%
	10.1 m/s		+26

2 October, Friday. day, 25°; night, 25°; partly cloudy

3 October, sat

	766 mmHg		72%
	9.6 m/s		+26

3 October, Saturday. day, 25°; night, 24°; partly cloudy

Average data for 10 years

Port Vila September

11

sunny days

3

days with precipitation

16

cloudy days

11 sunny days; 3 days with precipitation; 16 cloudy days;

74

%

air humidity

7.8

m/s

WindSE

71

mm of precipitation

(5% of annual average)

+26

°C

Water temperature

air humidity 74%; 71 millimeters of precipitation (5% of annual average); Wind south-easterly 7.8 Meters per second; Water temperature +26°

Weather graphs for September

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

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SE

1

Average data for 10 years

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30

Daytime temperature

Night-time temperature

Cities near you

Nadi
Suva
Kingston
Auki
Noumea
Koro
Honiara
Labasa
We

Cities with similar weather in September

Heraklion
Rio de Janeiro
Hersonisos
Kos
Santa Cruz de Tenerife
Funchal
Las Palmas de Gran Canaria
Casablanca
San Diego

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

September in Port Vila is the sunniest month of the year. In September, the weather in Port Vila is typically warm. Average daily high temperature in September is about 25 degrees above zero. On average, Port Vila has 15 partly cloudy, 11 sunny, 3 rainy, and 1 cloudy day in September. The rains are usually light. September as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Port Vila.

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