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December weather forecast in Aci Castello

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

30 November, sun

	659 mmHg		83%
	3.1 m/s		+18

30 November, Sunday. day, 12°; night, 6°; rain

1 December, mon

	659 mmHg		83%
	2.8 m/s		+19

1 December, Monday. day, 12°; night, 6°; overcast

2 December, tue

	660 mmHg		83%
	2.8 m/s		+18

2 December, Tuesday. day, 13°; night, 5°; clear

3 December, wed

	659 mmHg		85%
	2.9 m/s		+18

3 December, Wednesday. day, 12°; night, 5°; rain

4 December, thu

	659 mmHg		83%
	2.8 m/s		+18

4 December, Thursday. day, 12°; night, 5°; clear

5 December, fri

	660 mmHg		84%
	2.9 m/s		+18

5 December, Friday. day, 12°; night, 5°; partly cloudy

6 December, sat

	660 mmHg		84%
	2.6 m/s		+18

6 December, Saturday. day, 12°; night, 5°; overcast

7 December, sun

	660 mmHg		83%
	2.6 m/s		+18

7 December, Sunday. day, 12°; night, 5°; clear

8 December, mon

	661 mmHg		83%
	2.8 m/s		+18

8 December, Monday. day, 12°; night, 4°; partly cloudy

9 December, tue

	660 mmHg		84%
	3.2 m/s		+18

9 December, Tuesday. day, 11°; night, 4°; rain

10 December, wed

	660 mmHg		84%
	3 m/s		+17

10 December, Wednesday. day, 11°; night, 4°; rain

11 December, thu

	660 mmHg		83%
	3 m/s		+18

11 December, Thursday. day, 11°; night, 4°; partly cloudy

12 December, fri

	660 mmHg		83%
	2.7 m/s		+18

12 December, Friday. day, 11°; night, 4°; clear

13 December, sat

	660 mmHg		82%
	2.9 m/s		+17

13 December, Saturday. day, 12°; night, 5°; rain

14 December, sun

	660 mmHg		83%
	3 m/s		+17

14 December, Sunday. day, 12°; night, 5°; overcast

15 December, mon

	660 mmHg		82%
	2.8 m/s		+17

15 December, Monday. day, 12°; night, 4°; partly cloudy

16 December, tue

	660 mmHg		84%
	2.9 m/s		+17

16 December, Tuesday. day, 11°; night, 4°; rain

17 December, wed

	661 mmHg		84%
	3.2 m/s		+17

17 December, Wednesday. day, 11°; night, 4°; partly cloudy

18 December, thu

	661 mmHg		82%
	3.1 m/s		+17

18 December, Thursday. day, 10°; night, 3°; clear

19 December, fri

	661 mmHg		82%
	2.8 m/s		+16

19 December, Friday. day, 10°; night, 3°; clear

20 December, sat

	661 mmHg		83%
	2.6 m/s		+17

20 December, Saturday. day, 10°; night, 3°; rain

21 December, sun

	661 mmHg		85%
	2.7 m/s		+17

21 December, Sunday. day, 10°; night, 4°; rain

22 December, mon

	661 mmHg		83%
	2.8 m/s		+17

22 December, Monday. day, 10°; night, 4°; partly cloudy

23 December, tue

	661 mmHg		82%
	2.9 m/s		+17

23 December, Tuesday. day, 11°; night, 4°; clear

24 December, wed

	661 mmHg		81%
	2.6 m/s		+17

24 December, Wednesday. day, 11°; night, 4°; clear

25 December, thu

	661 mmHg		81%
	2.8 m/s		+17

25 December, Thursday. day, 11°; night, 4°; partly cloudy

26 December, fri

	660 mmHg		82%
	2.7 m/s		+17

26 December, Friday. day, 11°; night, 4°; partly cloudy

27 December, sat

	660 mmHg		83%
	2.9 m/s		+16

27 December, Saturday. day, 11°; night, 4°; rain

28 December, sun

	659 mmHg		82%
	3.2 m/s		+17

28 December, Sunday. day, 10°; night, 3°; rain

29 December, mon

	659 mmHg		83%
	3 m/s		+16

29 December, Monday. day, 9°; night, 3°; rain

30 December, tue

	660 mmHg		82%
	2.6 m/s		+16

30 December, Tuesday. day, 10°; night, 3°; rain

31 December, wed

	660 mmHg		82%
	2.8 m/s		+16

31 December, Wednesday. day, 10°; night, 3°; rain

1 January, thu

	661 mmHg		81%
	3 m/s		+16

1 January, Thursday. day, 10°; night, 3°; clear

2 January, fri

	661 mmHg		80%
	2.7 m/s		+16

2 January, Friday. day, 10°; night, 3°; clear

3 January, sat

	660 mmHg		82%
	2.8 m/s		+16

3 January, Saturday. day, 10°; night, 2°; rain

Average data for 10 years

Aci Castello December

8

sunny days

12

days with precipitation

7

cloudy days

8 sunny days; 12 days with precipitation; 7 cloudy days;

83

%

air humidity

1.9

m/s

WindW

95

mm of precipitation

(10% of annual average)

+17

°C

Water temperature

air humidity 83%; 95 millimeters of precipitation (10% of annual average); Wind westerly 1.9 Meters per second; Water temperature +17°

Weather graphs for December

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

W

SW

SW

W

W

W

W

SW

SW

SW

W

W

W

W

W

W

W

W

W

SW

SW

W

W

W

W

W

SW

W

W

W

W

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

31

Daytime temperature

Night-time temperature

Cities near you

Naples
Palermo
Valletta
Bari
Catania
Amalfi
Capri
Syracuse
Sorrento

Cities with similar weather in December

Antalya
Barcelona
Tunis
Belek
Marmaris
Lisbon
Heraklion
Sousse
Hammamet

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

In December, the weather in Aci Castello is typically warm. Average daily high temperature in December is about 11 degrees above zero. On average, Aci Castello has 12 rainy, 8 sunny, 8 partly cloudy, and 3 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Aci Castello.

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