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September weather forecast in Duque de Caxias

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

	752 mmHg		74%
	3.4 m/s		+23

31 August, Sunday. day, 27°; night, 17°; rain

1 September, mon

	751 mmHg		73%
	3.4 m/s		+22

1 September, Monday. day, 28°; night, 17°; clear

2 September, tue

	751 mmHg		73%
	3.6 m/s		+24

2 September, Tuesday. day, 27°; night, 17°; clear

3 September, wed

	750 mmHg		72%
	3.5 m/s		+23

3 September, Wednesday. day, 28°; night, 17°; clear

4 September, thu

	751 mmHg		74%
	3.5 m/s		+23

4 September, Thursday. day, 27°; night, 18°; clear

5 September, fri

	752 mmHg		75%
	3.5 m/s		+23

5 September, Friday. day, 26°; night, 17°; partly cloudy

6 September, sat

	752 mmHg		77%
	3.3 m/s		+23

6 September, Saturday. day, 25°; night, 17°; rain

7 September, sun

	751 mmHg		76%
	3.4 m/s		+24

7 September, Sunday. day, 26°; night, 17°; partly cloudy

8 September, mon

	750 mmHg		73%
	3.5 m/s		+24

8 September, Monday. day, 28°; night, 17°; clear

9 September, tue

	750 mmHg		70%
	3.4 m/s		+23

9 September, Tuesday. day, 29°; night, 18°; clear

10 September, wed

	751 mmHg		74%
	3.7 m/s		+24

10 September, Wednesday. day, 28°; night, 18°; clear

11 September, thu

	751 mmHg		75%
	3.3 m/s		+24

11 September, Thursday. day, 27°; night, 18°; clear

12 September, fri

	751 mmHg		71%
	3.4 m/s		+24

12 September, Friday. day, 27°; night, 18°; clear

13 September, sat

	750 mmHg		71%
	3.6 m/s		+24

13 September, Saturday. day, 28°; night, 18°; clear

14 September, sun

	750 mmHg		73%
	3.8 m/s		+24

14 September, Sunday. day, 28°; night, 19°; rain

15 September, mon

	750 mmHg		75%
	3.6 m/s		+24

15 September, Monday. day, 27°; night, 19°; overcast

16 September, tue

	751 mmHg		77%
	3.7 m/s		+24

16 September, Tuesday. day, 26°; night, 18°; rain

17 September, wed

	751 mmHg		77%
	3.4 m/s		+24

17 September, Wednesday. day, 26°; night, 18°; rain

18 September, thu

	751 mmHg		76%
	3.5 m/s		+25

18 September, Thursday. day, 27°; night, 18°; partly cloudy

19 September, fri

	750 mmHg		74%
	3.4 m/s		+25

19 September, Friday. day, 28°; night, 18°; partly cloudy

20 September, sat

	749 mmHg		75%
	3.4 m/s		+23

20 September, Saturday. day, 28°; night, 18°; partly cloudy

21 September, sun

	749 mmHg		77%
	3.8 m/s		+24

21 September, Sunday. day, 27°; night, 19°; rain

22 September, mon

	750 mmHg		77%
	3.6 m/s		+24

22 September, Monday. day, 26°; night, 18°; rain

23 September, tue

	750 mmHg		74%
	3.3 m/s		+23

23 September, Tuesday. day, 27°; night, 18°; partly cloudy

24 September, wed

	749 mmHg		74%
	3.8 m/s		+23

24 September, Wednesday. day, 28°; night, 18°; clear

25 September, thu

	750 mmHg		78%
	3.7 m/s		+23

25 September, Thursday. day, 26°; night, 18°; rain

26 September, fri

	750 mmHg		77%
	3.4 m/s		+23

26 September, Friday. day, 26°; night, 18°; rain

27 September, sat

	750 mmHg		76%
	3.4 m/s		+23

27 September, Saturday. day, 27°; night, 18°; rain

28 September, sun

	750 mmHg		77%
	3.3 m/s		+23

28 September, Sunday. day, 26°; night, 18°; overcast

29 September, mon

	750 mmHg		79%
	3.3 m/s		+23

29 September, Monday. day, 26°; night, 18°; rain

30 September, tue

	750 mmHg		80%
	3.1 m/s		+24

30 September, Tuesday. day, 26°; night, 19°; overcast

1 October, wed

	749 mmHg		76%
	3.3 m/s		+24

1 October, Wednesday. day, 28°; night, 19°; partly cloudy

2 October, thu

	748 mmHg		77%
	3.5 m/s		+23

2 October, Thursday. day, 28°; night, 19°; rain

3 October, fri

	749 mmHg		79%
	3.2 m/s		+23

3 October, Friday. day, 26°; night, 19°; rain

4 October, sat

	749 mmHg		79%
	3.2 m/s		+23

4 October, Saturday. day, 26°; night, 19°; rain

Average data for 10 years

Duque de Caxias September

11

sunny days

10

days with precipitation

9

cloudy days

11 sunny days; 10 days with precipitation; 9 cloudy days;

75

%

air humidity

1.9

m/s

WindSE

65

mm of precipitation

(5% of annual average)

+24

°C

Water temperature

air humidity 75%; 65 millimeters of precipitation (5% of annual average); Wind south-easterly 1.9 Meters per second; Water temperature +24°

Weather graphs for September

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

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Average data for 10 years

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Daytime temperature

Night-time temperature

Cities near you

Rio de Janeiro
Sao Paulo
Belo Horizonte
Vitória
Santos
Buzios
Rio das Ostras
Araruama
Itaquaquecetuba

Cities with similar weather in September

Los Angeles
Bodrum
Malaga
Alicante
Majorca
Retimno
Kos
Casablanca
Rabat

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

September in Duque de Caxias is the windiest month of the year. In September, the weather in Duque de Caxias is typically warm. Average daily high temperature in September is about 27 degrees above zero. On average, Duque de Caxias has 11 sunny, 10 rainy, 6 partly cloudy, and 3 cloudy days in September. The rains are usually moderate.

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