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September weather forecast. City of Iloilo: Yandex

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

	750 mmHg		87%
	2.8 m/s		+29

31 August, Sunday. day, 30°; night, 23°; rain

1 September, mon

	750 mmHg		88%
	3 m/s		+29

1 September, Monday. day, 30°; night, 23°; rain

2 September, tue

	751 mmHg		88%
	3.1 m/s		+29

2 September, Tuesday. day, 30°; night, 23°; rain

3 September, wed

	751 mmHg		88%
	3 m/s		+29

3 September, Wednesday. day, 30°; night, 23°; rain

4 September, thu

	751 mmHg		88%
	3 m/s		+29

4 September, Thursday. day, 30°; night, 23°; overcast

5 September, fri

	751 mmHg		88%
	3 m/s		+29

5 September, Friday. day, 30°; night, 23°; rain

6 September, sat

	751 mmHg		87%
	3 m/s		+29

6 September, Saturday. day, 30°; night, 23°; rain

7 September, sun

	751 mmHg		88%
	2.8 m/s		+29

7 September, Sunday. day, 30°; night, 23°; rain

8 September, mon

	751 mmHg		88%
	2.9 m/s		+29

8 September, Monday. day, 30°; night, 23°; rain

9 September, tue

	751 mmHg		88%
	2.8 m/s		+29

9 September, Tuesday. day, 30°; night, 23°; rain

10 September, wed

	751 mmHg		89%
	3 m/s		+29

10 September, Wednesday. day, 30°; night, 23°; rain

11 September, thu

	750 mmHg		89%
	3 m/s		+29

11 September, Thursday. day, 30°; night, 23°; rain

12 September, fri

	750 mmHg		88%
	2.9 m/s		+29

12 September, Friday. day, 29°; night, 23°; rain

13 September, sat

	750 mmHg		89%
	3.3 m/s		+29

13 September, Saturday. day, 29°; night, 23°; rain

14 September, sun

	750 mmHg		88%
	3.7 m/s		+29

14 September, Sunday. day, 29°; night, 23°; rain

15 September, mon

	750 mmHg		89%
	3.9 m/s		+29

15 September, Monday. day, 29°; night, 23°; rain

16 September, tue

	751 mmHg		88%
	3.4 m/s		+29

16 September, Tuesday. day, 29°; night, 23°; rain

17 September, wed

	751 mmHg		89%
	3.3 m/s		+29

17 September, Wednesday. day, 29°; night, 23°; rain

18 September, thu

	751 mmHg		89%
	3.2 m/s		+29

18 September, Thursday. day, 29°; night, 23°; rain

19 September, fri

	751 mmHg		88%
	3.2 m/s		+29

19 September, Friday. day, 30°; night, 23°; rain

20 September, sat

	751 mmHg		89%
	3 m/s		+29

20 September, Saturday. day, 29°; night, 23°; rain

21 September, sun

	751 mmHg		89%
	3 m/s		+29

21 September, Sunday. day, 30°; night, 23°; rain

22 September, mon

	751 mmHg		89%
	2.8 m/s		+29

22 September, Monday. day, 30°; night, 23°; rain

23 September, tue

	751 mmHg		88%
	2.7 m/s		+29

23 September, Tuesday. day, 30°; night, 23°; rain

24 September, wed

	750 mmHg		88%
	2.7 m/s		+29

24 September, Wednesday. day, 30°; night, 23°; rain

25 September, thu

	750 mmHg		89%
	3 m/s		+29

25 September, Thursday. day, 29°; night, 23°; rain

26 September, fri

	750 mmHg		88%
	3.1 m/s		+29

26 September, Friday. day, 29°; night, 23°; rain

27 September, sat

	750 mmHg		88%
	3.3 m/s		+29

27 September, Saturday. day, 30°; night, 23°; rain

28 September, sun

	750 mmHg		89%
	3.3 m/s		+29

28 September, Sunday. day, 30°; night, 23°; rain

29 September, mon

	750 mmHg		88%
	3 m/s		+29

29 September, Monday. day, 30°; night, 23°; rain

30 September, tue

	751 mmHg		90%
	2.8 m/s		+29

30 September, Tuesday. day, 29°; night, 23°; rain

1 October, wed

	751 mmHg		89%
	2.7 m/s		+29

1 October, Wednesday. day, 30°; night, 23°; rain

2 October, thu

	751 mmHg		88%
	2.8 m/s		+29

2 October, Thursday. day, 30°; night, 23°; rain

3 October, fri

	751 mmHg		88%
	2.9 m/s		+29

3 October, Friday. day, 30°; night, 23°; rain

4 October, sat

	751 mmHg		88%
	2.7 m/s		+29

4 October, Saturday. day, 30°; night, 23°; rain

Average data for 10 years

City of Iloilo September

0

sunny days

29

days with precipitation

24

cloudy days

0 sunny days; 29 days with precipitation; 24 cloudy days;

88

%

air humidity

2

m/s

WindSW

344

mm of precipitation

(13% of annual average)

+29

°C

Water temperature

air humidity 88%; 344 millimeters of precipitation (13% of annual average); Wind south-westerly 2 Meters per second; Water temperature +29°

Weather graphs for September

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

S

SW

SW

SW

SW

S

S

S

SW

SW

SW

SW

SW

SW

SW

SW

S

S

S

SW

SW

SW

S

S

S

SW

S

SW

S

S

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

Boracay
Cebu
El Nido
Panglao
Coron
Puerto Princesa
Dumaguete
Calapan
Tacloban

Cities with similar weather in September

Alanya
Phuket
Side
Larnaca
Tel Aviv
Male
Phan Thiet
Samui
Haifa

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

In September, the weather in City of Iloilo is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, City of Iloilo has 29 rainy and 1 cloudy day in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit City of Iloilo.

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