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September weather forecast in Catania

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

	663 mmHg		70%
	2.09 m/s		+30

31 August, Sunday. day, 26°; night, 17°; partly cloudy

1 September, mon

	663 mmHg		70%
	2.09 m/s		+30

1 September, Monday. day, 25°; night, 17°; clear

2 September, tue

	663 mmHg		70%
	2.3 m/s		+29

2 September, Tuesday. day, 25°; night, 17°; clear

3 September, wed

	664 mmHg		73%
	2.09 m/s		+29

3 September, Wednesday. day, 25°; night, 17°; clear

4 September, thu

	664 mmHg		71%
	2.2 m/s		+30

4 September, Thursday. day, 25°; night, 17°; clear

5 September, fri

	663 mmHg		70%
	2.4 m/s		+29

5 September, Friday. day, 25°; night, 17°; clear

6 September, sat

	663 mmHg		73%
	2.3 m/s		+29

6 September, Saturday. day, 24°; night, 17°; rain

7 September, sun

	663 mmHg		73%
	2.2 m/s		+28

7 September, Sunday. day, 24°; night, 16°; rain

8 September, mon

	663 mmHg		74%
	2.3 m/s		+28

8 September, Monday. day, 24°; night, 16°; rain

9 September, tue

	663 mmHg		74%
	2.09 m/s		+28

9 September, Tuesday. day, 23°; night, 16°; clear

10 September, wed

	663 mmHg		74%
	2.2 m/s		+28

10 September, Wednesday. day, 24°; night, 16°; rain

11 September, thu

	663 mmHg		75%
	2 m/s		+28

11 September, Thursday. day, 23°; night, 16°; rain

12 September, fri

	663 mmHg		74%
	2.2 m/s		+29

12 September, Friday. day, 24°; night, 16°; clear

13 September, sat

	663 mmHg		73%
	2.3 m/s		+28

13 September, Saturday. day, 24°; night, 15°; clear

14 September, sun

	663 mmHg		75%
	2.5 m/s		+28

14 September, Sunday. day, 23°; night, 15°; clear

15 September, mon

	663 mmHg		75%
	2.3 m/s		+29

15 September, Monday. day, 23°; night, 15°; clear

16 September, tue

	663 mmHg		73%
	2.4 m/s		+29

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

17 September, wed

	662 mmHg		72%
	2.3 m/s		+29

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

18 September, thu

	663 mmHg		74%
	2.3 m/s		+29

18 September, Thursday. day, 24°; night, 16°; clear

19 September, fri

	663 mmHg		74%
	2.5 m/s		+28

19 September, Friday. day, 24°; night, 16°; partly cloudy

20 September, sat

	663 mmHg		76%
	2.4 m/s		+28

20 September, Saturday. day, 22°; night, 15°; rain

21 September, sun

	663 mmHg		76%
	2.4 m/s		+27

21 September, Sunday. day, 22°; night, 15°; rain

22 September, mon

	663 mmHg		76%
	2.2 m/s		+27

22 September, Monday. day, 22°; night, 15°; partly cloudy

23 September, tue

	663 mmHg		77%
	2.4 m/s		+27

23 September, Tuesday. day, 22°; night, 14°; rain

24 September, wed

	662 mmHg		79%
	2.5 m/s		+27

24 September, Wednesday. day, 22°; night, 14°; rain

25 September, thu

	662 mmHg		80%
	2.4 m/s		+26

25 September, Thursday. day, 21°; night, 14°; rain

26 September, fri

	662 mmHg		78%
	2.6 m/s		+26

26 September, Friday. day, 21°; night, 14°; rain

27 September, sat

	662 mmHg		77%
	2.5 m/s		+26

27 September, Saturday. day, 21°; night, 14°; rain

28 September, sun

	663 mmHg		77%
	2.3 m/s		+26

28 September, Sunday. day, 21°; night, 14°; rain

29 September, mon

	663 mmHg		77%
	2.2 m/s		+26

29 September, Monday. day, 21°; night, 13°; partly cloudy

30 September, tue

	663 mmHg		78%
	2.09 m/s		+26

30 September, Tuesday. day, 21°; night, 13°; clear

1 October, wed

	663 mmHg		77%
	2.3 m/s		+26

1 October, Wednesday. day, 21°; night, 13°; clear

2 October, thu

	663 mmHg		77%
	2.3 m/s		+26

2 October, Thursday. day, 21°; night, 13°; rain

3 October, fri

	663 mmHg		78%
	2.5 m/s		+25

3 October, Friday. day, 21°; night, 14°; clear

4 October, sat

	663 mmHg		78%
	2.4 m/s		+25

4 October, Saturday. day, 21°; night, 13°; partly cloudy

Average data for 10 years

Catania September

14

sunny days

13

days with precipitation

2

cloudy days

14 sunny days; 13 days with precipitation; 2 cloudy days;

75

%

air humidity

1.4

m/s

WindSW

110

mm of precipitation

(11% of annual average)

+28

°C

Water temperature

air humidity 75%; 110 millimeters of precipitation (11% of annual average); Wind south-westerly 1.4 Meters per second; Water temperature +28°

Weather graphs for September

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Naples
Palermo
Valletta
Amalfi
Capri
Syracuse
Sorrento
Castiglione di Sicilia
Taormina

Cities with similar weather in September

Kemer
Tunis
Paphos
Athens
Limassol
Tokyo
Hammamet
Bodrum
Malaga

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

In September, the weather in Catania is typically warm. Average daily high temperature in September is about 23 degrees above zero. On average, Catania has 14 sunny, 13 rainy, and 3 partly cloudy days in September. The rains are usually heavy.

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