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December weather forecast in Portofino

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

	719 mmHg		80%
	4.3 m/s		+15

30 November, Sunday. day, 8°; night, 4°; partly cloudy

1 December, mon

	719 mmHg		81%
	4.4 m/s		+15

1 December, Monday. day, 8°; night, 3°; rain

2 December, tue

	719 mmHg		81%
	4.19 m/s		+15

2 December, Tuesday. day, 8°; night, 4°; rain

3 December, wed

	719 mmHg		79%
	4.4 m/s		+15

3 December, Wednesday. day, 8°; night, 4°; partly cloudy

4 December, thu

	719 mmHg		80%
	4.4 m/s		+15

4 December, Thursday. day, 8°; night, 4°; rain

5 December, fri

	720 mmHg		78%
	4.1 m/s		+15

5 December, Friday. day, 8°; night, 4°; clear

6 December, sat

	720 mmHg		76%
	4 m/s		+15

6 December, Saturday. day, 8°; night, 4°; clear

7 December, sun

	721 mmHg		74%
	4 m/s		+15

7 December, Sunday. day, 9°; night, 4°; rain

8 December, mon

	721 mmHg		78%
	4.5 m/s		+15

8 December, Monday. day, 8°; night, 3°; rain

9 December, tue

	721 mmHg		75%
	4.69 m/s		+15

9 December, Tuesday. day, 7°; night, 3°; rain

10 December, wed

	721 mmHg		73%
	4.3 m/s		+15

10 December, Wednesday. day, 8°; night, 3°; clear

11 December, thu

	721 mmHg		73%
	4.19 m/s		+14

11 December, Thursday. day, 8°; night, 3°; clear

12 December, fri

	721 mmHg		75%
	4.1 m/s		+14

12 December, Friday. day, 7°; night, 3°; clear

13 December, sat

	721 mmHg		75%
	4.19 m/s		+14

13 December, Saturday. day, 7°; night, 3°; clear

14 December, sun

	720 mmHg		77%
	4.1 m/s		+14

14 December, Sunday. day, 8°; night, 3°; clear

15 December, mon

	721 mmHg		76%
	4.3 m/s		+14

15 December, Monday. day, 7°; night, 3°; clear

16 December, tue

	722 mmHg		77%
	4.19 m/s		+14

16 December, Tuesday. day, 7°; night, 3°; partly cloudy

17 December, wed

	722 mmHg		76%
	4.1 m/s		+14

17 December, Wednesday. day, 7°; night, 3°; partly cloudy

18 December, thu

	723 mmHg		73%
	3.9 m/s		+14

18 December, Thursday. day, 7°; night, 2°; clear

19 December, fri

	723 mmHg		79%
	3.8 m/s		+14

19 December, Friday. day, 7°; night, 3°; rain

20 December, sat

	722 mmHg		78%
	4.4 m/s		+14

20 December, Saturday. day, 7°; night, 3°; overcast

21 December, sun

	722 mmHg		78%
	3.9 m/s		+14

21 December, Sunday. day, 7°; night, 3°; rain

22 December, mon

	722 mmHg		76%
	4.19 m/s		+14

22 December, Monday. day, 8°; night, 3°; partly cloudy

23 December, tue

	722 mmHg		76%
	4.19 m/s		+14

23 December, Tuesday. day, 8°; night, 4°; partly cloudy

24 December, wed

	721 mmHg		79%
	4.19 m/s		+14

24 December, Wednesday. day, 8°; night, 4°; rain

25 December, thu

	720 mmHg		80%
	4.3 m/s		+13

25 December, Thursday. day, 9°; night, 4°; rain

26 December, fri

	720 mmHg		77%
	4.69 m/s		+13

26 December, Friday. day, 8°; night, 3°; overcast

27 December, sat

	720 mmHg		74%
	4.5 m/s		+13

27 December, Saturday. day, 7°; night, 3°; clear

28 December, sun

	719 mmHg		75%
	4.19 m/s		+13

28 December, Sunday. day, 7°; night, 3°; partly cloudy

29 December, mon

	721 mmHg		74%
	3.9 m/s		+13

29 December, Monday. day, 7°; night, 2°; clear

30 December, tue

	722 mmHg		76%
	3.8 m/s		+13

30 December, Tuesday. day, 7°; night, 2°; clear

31 December, wed

	722 mmHg		77%
	4 m/s		+13

31 December, Wednesday. day, 7°; night, 2°; rain

1 January, thu

	721 mmHg		77%
	3.6 m/s		+13

1 January, Thursday. day, 7°; night, 2°; rain

2 January, fri

	720 mmHg		78%
	4.8 m/s		+13

2 January, Friday. day, 7°; night, 3°; rain

3 January, sat

	721 mmHg		75%
	4.4 m/s		+13

3 January, Saturday. day, 7°; night, 2°; clear

Average data for 10 years

Portofino December

12

sunny days

11

days with precipitation

10

cloudy days

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

77

%

air humidity

2.8

m/s

WindSE

128

mm of precipitation

(10% of annual average)

+14

°C

Water temperature

air humidity 77%; 128 millimeters of precipitation (10% of annual average); Wind south-easterly 2.8 Meters per second; Water temperature +14°

Weather graphs for December

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

E

SE

SE

SE

SE

E

E

SE

SE

SE

E

SE

SE

E

E

E

E

SE

SE

SE

SE

E

SE

SE

SE

E

SE

SE

SE

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

31

Daytime temperature

Night-time temperature

Cities near you

Milan
Venice
Nice
Florence
Marseilles
Zurich
Geneva
Bern
Monaco

Cities with similar weather in December

Kemer
Rome
Batumi
Budva
Salou
Bar
Beldibi
Kobuleti
Kushadasi

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

In December, the weather in Portofino is typically cold. Average daily high temperature in December is about 8 degrees above zero. On average, Portofino has 12 sunny, 10 rainy, 7 partly cloudy, and 2 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 Portofino.

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