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Monthly weather forecast in Portsmouth

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

24 November, sun

	758 mmHg		79%
	10.6 m/s		+11

24 November, Sunday. day, 9°; night, 8°; partly cloudy

25 November, mon

	751 mmHg		75%
	7.8 m/s		+12

Climate normal

25 November, Monday. day, 12°; night, 8°; partly cloudy

26 November, tue

	761 mmHg		81%
	4.1 m/s		+12

Climate normal

26 November, Tuesday. day, 11°; night, 8°; light rain

27 November, wed

	759 mmHg		84%
	9.2 m/s		+12

Climate normal

27 November, Wednesday. day, 8°; night, 2°; rain

28 November, thu

	768 mmHg		88%
	4.3 m/s		+12

Climate normal

28 November, Thursday. day, 7°; night, 6°; mostly clear

29 November, fri

	768 mmHg		81%
	8.7 m/s		+11

Climate normal

29 November, Friday. day, 10°; night, 8°; light rain

30 November, sat

	768 mmHg		84%
	6.8 m/s		+11

Climate normal

30 November, Saturday. day, 9°; night, 7°; partly cloudy

1 December, sun

	765 mmHg		85%
	7.2 m/s		+12

Climate normal

1 December, Sunday. day, 8°; night, 6°; partly cloudy

2 December, mon

	763 mmHg		89%
	5.4 m/s		+12

Climate normal

2 December, Monday. day, 9°; night, 6°; overcast

3 December, tue

	763 mmHg		86%
	4.6 m/s		+10

Climate normal

3 December, Tuesday. day, 8°; night, 7°; light rain

4 December, wed

	760 mmHg		86%
	6.6 m/s		+8

Climate normal

4 December, Wednesday. day, 9°; night, 7°; overcast

5 December, thu

	762 mmHg		85%
	6.2 m/s		+7

Climate normal

5 December, Thursday. day, 8°; night, 7°; overcast

6 December, fri

	759 mmHg		85%
	9.7 m/s		+9

Climate normal

6 December, Friday. day, 11°; night, 11°; rain

7 December, sat

	748 mmHg		85%
	5.3 m/s		+10

Climate normal

7 December, Saturday. day, 11°; night, 10°; rain

8 December, sun

	749 mmHg		89%
	10.6 m/s		+9

Climate normal

8 December, Sunday. day, 10°; night, 8°; light rain

9 December, mon

	764 mmHg		85%
	11.7 m/s		+7

Climate normal

9 December, Monday. day, 8°; night, 8°; partly cloudy

10 December, tue

	774 mmHg		78%
	6.7 m/s		+6

Climate normal

10 December, Tuesday. day, 7°; night, 7°; mostly clear

11 December, wed

	773 mmHg		74%
	3 m/s		+8

Climate normal

11 December, Wednesday. day, 9°; night, 9°; clear

12 December, thu

	757 mmHg		73%
	8.2 m/s		+8

Climate normal

12 December, Thursday. day, 9°; night, 8°; clear

13 December, fri

	751 mmHg		86%
	7.5 m/s		+7

Climate normal

13 December, Friday. day, 8°; night, 8°; light rain

14 December, sat

	764 mmHg		82%
	9.9 m/s		+6

Climate normal

14 December, Saturday. day, 7°; night, 9°; partly cloudy

15 December, sun

	755 mmHg		79%
	12 m/s		+8

Climate normal

15 December, Sunday. day, 9°; night, 9°; rain

16 December, mon

	762 mmHg		74%
	12.1 m/s		+8

Climate normal

16 December, Monday. day, 9°; night, 10°; light rain

17 December, tue

	759 mmHg		81%
	10.3 m/s		+11

Climate normal

17 December, Tuesday. day, 12°; night, 11°; light rain

18 December, wed

	761 mmHg		91%
	11.3 m/s		+12

Climate normal

18 December, Wednesday. day, 13°; night, 12°; light rain

19 December, thu

	769 mmHg		80%
	10.7 m/s		+12

Climate normal

19 December, Thursday. day, 13°; night, 13°; mostly clear

20 December, fri

	770 mmHg		83%
	11 m/s		+12

Climate normal

20 December, Friday. day, 13°; night, 12°; mostly clear

21 December, sat

	766 mmHg		76%
	11.6 m/s		+11

Climate normal

21 December, Saturday. day, 12°; night, 7°; partly cloudy

22 December, sun

	769 mmHg		66%
	10 m/s		+6

Climate normal

22 December, Sunday. day, 7°; night, 8°; partly cloudy

23 December, mon

	774 mmHg		75%
	10.9 m/s		+7

Climate normal

23 December, Monday. day, 8°; night, 8°; clear

24 December, tue

	777 mmHg		72%
	9.2 m/s		+8

Climate normal

24 December, Tuesday. day, 9°; night, 7°; mostly clear

Average data for 10 years

Next, the average data for 10 years

25 December, wed

	758 mmHg		81%
	10 m/s		+10

25 December, Wednesday. day, 9°; night, 8°; rain

26 December, thu

	757 mmHg		76%
	11.3 m/s		+10

26 December, Thursday. day, 8°; night, 9°; rain

27 December, fri

	759 mmHg		77%
	9 m/s		+10

27 December, Friday. day, 8°; night, 6°; clear

28 December, sat

	761 mmHg		81%
	9.6 m/s		+10

28 December, Saturday. day, 9°; night, 7°; rain

Average for 30 days

8

sunny days

12

days with precipitation

10

cloudy days

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

81

%

air humidity

8.4

m/s

WindNW

11

mm of precipitation

(2% of annual average)

+9

°C

Water temperature

air humidity 81%; 11 millimeters of precipitation (2% of annual average); Wind north-westerly 8.4 Meters per second; Water temperature +9°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

W

W

NW

E

SE

SE

E

E

NE

E

NW

W

S

NW

N

NW

SW

S

NW

N

NW

NW

NW

W

SW

SW

SW

NE

NE

NE

25

Average data for 10 years

26

27

28

29

30

1

December

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Daytime temperature

Night-time temperature

Weather forecast for the month based on historical data from the last 10 years.

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