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Monthly weather forecast in Porto

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

8 September, sun

	757 mmHg		81%
	3.8 m/s		+16

Climate normal

8 September, Sunday. day, 20°; night, 16°; mostly clear

9 September, mon

	760 mmHg		82%
	5.5 m/s		+16

Climate normal

9 September, Monday. day, 20°; night, 15°; partly cloudy

10 September, tue

	759 mmHg		76%
	5.6 m/s		+16

Climate normal

10 September, Tuesday. day, 22°; night, 15°; partly cloudy

11 September, wed

	760 mmHg		68%
	8.6 m/s		+15

Climate normal

11 September, Wednesday. day, 22°; night, 17°; overcast

12 September, thu

	759 mmHg		68%
	7.5 m/s		+15

Climate normal

12 September, Thursday. day, 22°; night, 15°; partly cloudy

13 September, fri

	761 mmHg		53%
	5.4 m/s		+15

Climate normal

13 September, Friday. day, 22°; night, 16°; overcast

14 September, sat

	760 mmHg		48%
	5.5 m/s		+15

Climate normal

14 September, Saturday. day, 25°; night, 16°; partly cloudy

15 September, sun

	758 mmHg		52%
	3.8 m/s		+15

Climate normal

15 September, Sunday. day, 26°; night, 15°; clear

16 September, mon

	756 mmHg		64%
	5.1 m/s		+15

Climate normal

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

17 September, tue

	756 mmHg		63%
	5 m/s		+11

Climate normal

17 September, Tuesday. day, 24°; night, 17°; mostly clear

18 September, wed

	755 mmHg		66%
	4.8 m/s

Climate normal

18 September, Wednesday. day, 24°; night, 18°; partly cloudy

19 September, thu

	755 mmHg		64%
	5.1 m/s

Climate normal

19 September, Thursday. day, 23°; night, 17°; partly cloudy

20 September, fri

	734 mmHg		63%
	4.3 m/s

Climate normal

20 September, Friday. day, 23°; night, 18°; partly cloudy

21 September, sat

	730 mmHg		73%
	4.1 m/s

Climate normal

21 September, Saturday. day, 22°; night, 17°; partly cloudy

22 September, sun

	729 mmHg		88%
	5.4 m/s

Climate normal

22 September, Sunday. day, 17°; night, 16°; partly cloudy

23 September, mon

	732 mmHg		79%
	3.6 m/s

Climate normal

23 September, Monday. day, 19°; night, 16°; partly cloudy

24 September, tue

	735 mmHg		70%
	6.5 m/s

Climate normal

24 September, Tuesday. day, 21°; night, 18°; clear

25 September, wed

	736 mmHg		65%
	5.7 m/s

Climate normal

25 September, Wednesday. day, 24°; night, 22°; clear

26 September, thu

	736 mmHg		62%
	4.3 m/s

Climate normal

26 September, Thursday. day, 24°; night, 21°; partly cloudy

27 September, fri

	736 mmHg		61%
	2.6 m/s

Climate normal

27 September, Friday. day, 26°; night, 22°; clear

28 September, sat

	736 mmHg		51%
	4.1 m/s

Climate normal

28 September, Saturday. day, 25°; night, 20°; clear

29 September, sun

	736 mmHg		52%
	3 m/s

Climate normal

29 September, Sunday. day, 25°; night, 21°; mostly clear

30 September, mon

	735 mmHg		52%
	3.5 m/s

Climate normal

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

1 October, tue

	734 mmHg		56%
	3.4 m/s

Climate normal

1 October, Tuesday. day, 24°; night, 16°; clear

2 October, wed

	735 mmHg		74%
	2.7 m/s

Climate normal

2 October, Wednesday. day, 22°; night, 17°; clear

3 October, thu

	734 mmHg		76%
	2.9 m/s

Climate normal

3 October, Thursday. day, 22°; night, 17°; mostly clear

4 October, fri

	732 mmHg		84%
	4.2 m/s

Climate normal

4 October, Friday. day, 21°; night, 17°; mostly clear

5 October, sat

	731 mmHg		79%
	7.4 m/s

Climate normal

5 October, Saturday. day, 15°; night, 13°; partly cloudy

6 October, sun

	733 mmHg		88%
	4.8 m/s

Climate normal

6 October, Sunday. day, 12°; night, 11°; partly cloudy

7 October, mon

	732 mmHg		82%
	2.9 m/s

Climate normal

7 October, Monday. day, 14°; night, 12°; partly cloudy

Average data for 10 years

Next, the average data for 10 years

8 October, tue

	759 mmHg		64%
	3.7 m/s		+18

8 October, Tuesday. day, 20°; night, 16°; clear

9 October, wed

	759 mmHg		68%
	3.5 m/s		+18

9 October, Wednesday. day, 20°; night, 17°; partly cloudy

10 October, thu

	758 mmHg		66%
	3.9 m/s		+18

10 October, Thursday. day, 21°; night, 17°; clear

11 October, fri

	757 mmHg		67%
	4.5 m/s		+18

11 October, Friday. day, 22°; night, 17°; partly cloudy

12 October, sat

	758 mmHg		68%
	4.5 m/s		+18

12 October, Saturday. day, 20°; night, 16°; clear

Average for 30 days

14

sunny days

0

days with precipitation

16

cloudy days

14 sunny days; 0 days with precipitation; 16 cloudy days;

68

%

air humidity

4.7

m/s

WindNW

0

mm of precipitation

+15

°C

Water temperature

air humidity 68%; 0 millimeters of precipitation; Wind north-westerly 4.7 Meters per second; Water temperature +15°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

W

NW

NW

NW

NW

NE

E

NW

NW

NW

E

W

NW

S

SE

S

N

NE

E

N

NW

NW

E

S

SW

SW

W

NW

NW

W

8

Average data for 10 years

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

1

October

2

3

4

5

6

7

Daytime temperature

Night-time temperature

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

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