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September weather forecast in San Fernando del Valle de Catamarca

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

	541 mmHg		52%
	2.2 m/s

31 August, Sunday. day, 18°; night, 6°; clear

1 September, mon

	541 mmHg		55%
	2.2 m/s

1 September, Monday. day, 18°; night, 7°; clear

2 September, tue

	541 mmHg		56%
	2 m/s

2 September, Tuesday. day, 17°; night, 6°; partly cloudy

3 September, wed

	541 mmHg		58%
	2.3 m/s

3 September, Wednesday. day, 17°; night, 6°; partly cloudy

4 September, thu

	541 mmHg		57%
	2.09 m/s

4 September, Thursday. day, 17°; night, 6°; clear

5 September, fri

	542 mmHg		58%
	2.2 m/s

5 September, Friday. day, 17°; night, 6°; partly cloudy

6 September, sat

	541 mmHg		56%
	2.2 m/s

6 September, Saturday. day, 19°; night, 7°; clear

7 September, sun

	540 mmHg		52%
	2.4 m/s

7 September, Sunday. day, 20°; night, 8°; clear

8 September, mon

	541 mmHg		55%
	2.3 m/s

8 September, Monday. day, 18°; night, 7°; clear

9 September, tue

	541 mmHg		55%
	2.2 m/s

9 September, Tuesday. day, 18°; night, 7°; clear

10 September, wed

	541 mmHg		57%
	2.4 m/s

10 September, Wednesday. day, 18°; night, 7°; clear

11 September, thu

	542 mmHg		54%
	2.3 m/s

11 September, Thursday. day, 17°; night, 7°; clear

12 September, fri

	541 mmHg		57%
	2.2 m/s

12 September, Friday. day, 17°; night, 6°; clear

13 September, sat

	541 mmHg		58%
	2.4 m/s

13 September, Saturday. day, 16°; night, 6°; partly cloudy

14 September, sun

	542 mmHg		57%
	2.2 m/s

14 September, Sunday. day, 16°; night, 5°; clear

15 September, mon

	542 mmHg		54%
	2.09 m/s

15 September, Monday. day, 18°; night, 6°; clear

16 September, tue

	542 mmHg		54%
	2.2 m/s

16 September, Tuesday. day, 19°; night, 7°; clear

17 September, wed

	542 mmHg		54%
	2.3 m/s

17 September, Wednesday. day, 19°; night, 7°; clear

18 September, thu

	541 mmHg		52%
	2.4 m/s

18 September, Thursday. day, 20°; night, 8°; clear

19 September, fri

	542 mmHg		54%
	2.7 m/s

19 September, Friday. day, 18°; night, 7°; clear

20 September, sat

	542 mmHg		55%
	2.4 m/s

20 September, Saturday. day, 19°; night, 6°; clear

21 September, sun

	542 mmHg		55%
	2.3 m/s

21 September, Sunday. day, 20°; night, 7°; clear

22 September, mon

	542 mmHg		55%
	2.4 m/s

22 September, Monday. day, 20°; night, 8°; clear

23 September, tue

	543 mmHg		55%
	2.4 m/s

23 September, Tuesday. day, 19°; night, 9°; clear

24 September, wed

	543 mmHg		60%
	2.09 m/s

24 September, Wednesday. day, 18°; night, 8°; rain

25 September, thu

	542 mmHg		60%
	2.09 m/s

25 September, Thursday. day, 19°; night, 8°; rain

26 September, fri

	542 mmHg		60%
	2.4 m/s

26 September, Friday. day, 19°; night, 8°; rain

27 September, sat

	542 mmHg		58%
	2.4 m/s

27 September, Saturday. day, 19°; night, 8°; rain

28 September, sun

	542 mmHg		60%
	2.3 m/s

28 September, Sunday. day, 19°; night, 8°; rain

29 September, mon

	543 mmHg		61%
	2.3 m/s

29 September, Monday. day, 19°; night, 9°; rain

30 September, tue

	542 mmHg		57%
	2.4 m/s

30 September, Tuesday. day, 21°; night, 9°; clear

1 October, wed

	542 mmHg		58%
	2.6 m/s

1 October, Wednesday. day, 20°; night, 9°; clear

2 October, thu

	542 mmHg		62%
	2.3 m/s

2 October, Thursday. day, 19°; night, 8°; clear

3 October, fri

	542 mmHg		63%
	2.5 m/s

3 October, Friday. day, 19°; night, 9°; clear

4 October, sat

	541 mmHg		62%
	2.7 m/s

4 October, Saturday. day, 19°; night, 9°; partly cloudy

Average data for 10 years

San Fernando del Valle de Catamarca September

20

sunny days

6

days with precipitation

2

cloudy days

20 sunny days; 6 days with precipitation; 2 cloudy days;

56

%

air humidity

1.5

m/s

WindE

28

mm of precipitation

(3% of annual average)

air humidity 56%; 28 millimeters of precipitation (3% of annual average); Wind easterly 1.5 Meters per second

Weather graphs for September

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

SE

E

E

E

E

SE

E

E

E

E

E

E

E

E

E

E

E

SE

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

Mendoza
Salta
Cordoba
La Punta
Purmamarca
San Luis
La Serena
Tucuman
Jujuy

Cities with similar weather in September

Buenos Aires
Capetown
Looe
Quito
Perth
Liverpool
Oxford
Kiel
Rosario

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

In September, the weather in San Fernando del Valle de Catamarca is typically warm. Average daily high temperature in September is about 18 degrees above zero. On average, San Fernando del Valle de Catamarca has 20 sunny, 6 rainy, and 4 partly cloudy days in September. The rains are usually light. September as well as June, July, and August is considered the most comfortable time to visit San Fernando del Valle de Catamarca.

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