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September weather forecast in Acapulco

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

	737 mmHg		83%
	2.9 m/s		+30

31 August, Sunday. day, 29°; night, 24°; rain

1 September, mon

	738 mmHg		84%
	3 m/s		+30

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

2 September, tue

	738 mmHg		84%
	2.8 m/s		+30

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

3 September, wed

	737 mmHg		83%
	2.8 m/s		+30

3 September, Wednesday. day, 29°; night, 24°; overcast

4 September, thu

	737 mmHg		85%
	2.7 m/s		+30

4 September, Thursday. day, 29°; night, 24°; rain

5 September, fri

	738 mmHg		84%
	2.8 m/s		+30

5 September, Friday. day, 29°; night, 24°; rain

6 September, sat

	738 mmHg		83%
	2.6 m/s		+30

6 September, Saturday. day, 29°; night, 24°; rain

7 September, sun

	738 mmHg		84%
	2.6 m/s		+30

7 September, Sunday. day, 29°; night, 24°; rain

8 September, mon

	737 mmHg		84%
	2.6 m/s		+30

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

9 September, tue

	737 mmHg		84%
	2.6 m/s		+30

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

10 September, wed

	737 mmHg		84%
	2.8 m/s		+30

10 September, Wednesday. day, 29°; night, 24°; rain

11 September, thu

	737 mmHg		84%
	2.6 m/s		+30

11 September, Thursday. day, 29°; night, 24°; rain

12 September, fri

	737 mmHg		84%
	2.6 m/s		+30

12 September, Friday. day, 29°; night, 24°; rain

13 September, sat

	737 mmHg		83%
	3 m/s		+30

13 September, Saturday. day, 29°; night, 24°; partly cloudy

14 September, sun

	737 mmHg		85%
	2.7 m/s		+30

14 September, Sunday. day, 29°; night, 24°; rain

15 September, mon

	737 mmHg		85%
	2.7 m/s		+30

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

16 September, tue

	738 mmHg		85%
	2.7 m/s		+30

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

17 September, wed

	738 mmHg		84%
	2.7 m/s		+30

17 September, Wednesday. day, 29°; night, 24°; clear

18 September, thu

	737 mmHg		84%
	2.8 m/s		+30

18 September, Thursday. day, 29°; night, 24°; rain

19 September, fri

	737 mmHg		85%
	2.8 m/s		+30

19 September, Friday. day, 29°; night, 24°; rain

20 September, sat

	737 mmHg		85%
	2.5 m/s		+30

20 September, Saturday. day, 29°; night, 24°; rain

21 September, sun

	737 mmHg		84%
	2.5 m/s		+30

21 September, Sunday. day, 29°; night, 24°; rain

22 September, mon

	737 mmHg		83%
	2.6 m/s		+30

22 September, Monday. day, 29°; night, 24°; partly cloudy

23 September, tue

	737 mmHg		85%
	2.6 m/s		+30

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

24 September, wed

	737 mmHg		85%
	2.7 m/s		+30

24 September, Wednesday. day, 29°; night, 24°; rain

25 September, thu

	737 mmHg		86%
	2.6 m/s		+30

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

26 September, fri

	737 mmHg		86%
	2.7 m/s		+30

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

27 September, sat

	737 mmHg		85%
	2.6 m/s		+30

27 September, Saturday. day, 29°; night, 24°; rain

28 September, sun

	737 mmHg		85%
	2.6 m/s		+30

28 September, Sunday. day, 29°; night, 24°; rain

29 September, mon

	737 mmHg		85%
	2.5 m/s		+30

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

30 September, tue

	737 mmHg		85%
	2.5 m/s		+30

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

1 October, wed

	737 mmHg		84%
	2.6 m/s		+30

1 October, Wednesday. day, 29°; night, 24°; rain

2 October, thu

	737 mmHg		84%
	2.8 m/s		+30

2 October, Thursday. day, 29°; night, 24°; rain

3 October, fri

	737 mmHg		84%
	2.4 m/s		+30

3 October, Friday. day, 29°; night, 24°; overcast

4 October, sat

	737 mmHg		84%
	2.4 m/s		+30

4 October, Saturday. day, 29°; night, 24°; rain

Average data for 10 years

Acapulco September

1

sunny day

26

days with precipitation

21

cloudy days

1 sunny day; 26 days with precipitation; 21 cloudy days;

84

%

air humidity

1.4

m/s

WindS

387

mm of precipitation

(26% of annual average)

+30

°C

Water temperature

air humidity 84%; 387 millimeters of precipitation (26% of annual average); Wind southerly 1.4 Meters per second; Water temperature +30°

Weather graphs for September

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

S

S

SW

S

S

S

SW

SW

SW

S

S

S

SW

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

S

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

Mexico
Nezahualcóyotl
Oaxaca de Juárez
Salamanca
San Juan del Rio
Puerto Escondido
Tehuacan
Toluca de Lerdo
Puebla de Zaragoza

Cities with similar weather in September

Pattaya
Nha Trang
Bangkok
Santo Domingo
Varadero
Punta Cana
Havana
Ko Chang
Mumbai

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

September in Acapulco is the rainiest and the coldest month of the year. In September, the weather in Acapulco is typically hot. Average daily high temperature in September is about 29 degrees above zero. On average, Acapulco has 26 rainy, 2 partly cloudy, 1 sunny, and 1 cloudy day in September. The rains are usually heavy. September as well as June, July, August, and October is considered the most uncomfortable time to visit Acapulco.

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