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December weather forecast. Delfi: Yandex

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

	690 mmHg		84%
	2.6 m/s		+16

30 November, Sunday. day, 11°; night, 5°; rain

1 December, mon

	690 mmHg		84%
	2.6 m/s		+16

1 December, Monday. day, 11°; night, 5°; overcast

2 December, tue

	690 mmHg		84%
	2.6 m/s		+16

2 December, Tuesday. day, 12°; night, 6°; overcast

3 December, wed

	690 mmHg		83%
	2.8 m/s		+16

3 December, Wednesday. day, 12°; night, 6°; rain

4 December, thu

	690 mmHg		85%
	2.9 m/s		+16

4 December, Thursday. day, 11°; night, 5°; rain

5 December, fri

	690 mmHg		82%
	2.6 m/s		+15

5 December, Friday. day, 11°; night, 5°; overcast

6 December, sat

	690 mmHg		83%
	2.6 m/s		+16

6 December, Saturday. day, 11°; night, 5°; rain

7 December, sun

	689 mmHg		84%
	2.7 m/s		+16

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

8 December, mon

	690 mmHg		82%
	2.8 m/s		+15

8 December, Monday. day, 9°; night, 3°; clear

9 December, tue

	690 mmHg		82%
	2.6 m/s		+15

9 December, Tuesday. day, 9°; night, 3°; partly cloudy

10 December, wed

	690 mmHg		82%
	3 m/s		+15

10 December, Wednesday. day, 9°; night, 3°; rain

11 December, thu

	690 mmHg		84%
	2.8 m/s		+15

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

12 December, fri

	689 mmHg		82%
	2.5 m/s		+15

12 December, Friday. day, 9°; night, 3°; partly cloudy

13 December, sat

	690 mmHg		84%
	2.5 m/s		+15

13 December, Saturday. day, 9°; night, 3°; rain

14 December, sun

	690 mmHg		84%
	2.6 m/s		+15

14 December, Sunday. day, 9°; night, 3°; rain

15 December, mon

	690 mmHg		85%
	2.5 m/s		+14

15 December, Monday. day, 10°; night, 4°; overcast

16 December, tue

	691 mmHg		84%
	2.7 m/s		+14

16 December, Tuesday. day, 9°; night, 4°; overcast

17 December, wed

	691 mmHg		82%
	3 m/s		+14

17 December, Wednesday. day, 9°; night, 3°; rain

18 December, thu

	690 mmHg		82%
	2.7 m/s		+14

18 December, Thursday. day, 8°; night, 2°; rain

19 December, fri

	691 mmHg		79%
	2.2 m/s		+14

19 December, Friday. day, 8°; night, 2°; clear

20 December, sat

	690 mmHg		79%
	2.5 m/s		+14

20 December, Saturday. day, 8°; night, 1°; clear

21 December, sun

	691 mmHg		82%
	2.6 m/s		+14

21 December, Sunday. day, 8°; night, 2°; clear

22 December, mon

	690 mmHg		82%
	2.9 m/s		+14

22 December, Monday. day, 7°; night, 2°; partly cloudy

23 December, tue

	690 mmHg		80%
	2.7 m/s		+14

23 December, Tuesday. day, 8°; night, 1°; clear

24 December, wed

	690 mmHg		79%
	2.5 m/s		+14

24 December, Wednesday. day, 9°; night, 2°; clear

25 December, thu

	690 mmHg		82%
	2.7 m/s		+14

25 December, Thursday. day, 9°; night, 2°; clear

26 December, fri

	690 mmHg		83%
	2.6 m/s		+14

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

27 December, sat

	690 mmHg		84%
	2.6 m/s		+13

27 December, Saturday. day, 9°; night, 3°; rain

28 December, sun

	689 mmHg		83%
	2.7 m/s		+13

28 December, Sunday. day, 8°; night, 3°; rain

29 December, mon

	689 mmHg		82%
	3 m/s		+13

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

30 December, tue

	690 mmHg		83%
	2.8 m/s		+14

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

31 December, wed

	691 mmHg		82%
	2.6 m/s		+14

31 December, Wednesday. day, 8°; night, 2°; partly cloudy

1 January, thu

	690 mmHg		82%
	2.8 m/s		+14

1 January, Thursday. day, 8°; night, 2°; partly cloudy

2 January, fri

	690 mmHg		81%
	2.8 m/s		+13

2 January, Friday. day, 8°; night, 2°; clear

3 January, sat

	689 mmHg		83%
	2.7 m/s		+13

3 January, Saturday. day, 8°; night, 2°; rain

Average data for 10 years

Delfi December

7

sunny days

15

days with precipitation

14

cloudy days

7 sunny days; 15 days with precipitation; 14 cloudy days;

82

%

air humidity

1.9

m/s

WindS

108

mm of precipitation

(13% of annual average)

+15

°C

Water temperature

air humidity 82%; 108 millimeters of precipitation (13% of annual average); Wind southerly 1.9 Meters per second; Water temperature +15°

Weather graphs for December

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

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S

S

S

S

S

S

S

S

S

S

S

S

S

SE

SE

S

S

SE

S

S

S

S

S

S

S

S

S

S

S

SE

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

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

December in Delfi is the rainiest month of the year. In December, the weather in Delfi is typically cold. Average daily high temperature in December is about 9 degrees above zero. On average, Delfi has 14 rainy, 7 sunny, 6 cloudy, and 4 partly cloudy days in December. The rains are usually heavy. December as well as January, February, and March is considered the most uncomfortable time to visit Delfi.

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