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Monthly weather forecast in Saint John's

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

25 August, sun

	763 mmHg		77%
	8.6 m/s		+17

25 August, Sunday. day, 17°; night, 15°; clear

26 August, mon

	761 mmHg		79%
	9.1 m/s		+18

26 August, Monday. day, 18°; night, 15°; overcast

27 August, tue

	761 mmHg		83%
	8.3 m/s		+17

27 August, Tuesday. day, 18°; night, 15°; rain

28 August, wed

	764 mmHg		75%
	8.8 m/s		+18

28 August, Wednesday. day, 17°; night, 14°; rain

29 August, thu

	753 mmHg		81%
	12 m/s		+16

Climate normal

29 August, Thursday. day, 17°; night, 11°; rain

30 August, fri

	762 mmHg		56%
	8.2 m/s		+16

Climate normal

30 August, Friday. day, 20°; night, 14°; mostly clear

31 August, sat

	763 mmHg		60%
	8.4 m/s		+15

Climate normal

31 August, Saturday. day, 23°; night, 15°; partly cloudy

1 September, sun

	762 mmHg		70%
	8.4 m/s		+15

Climate normal

1 September, Sunday. day, 21°; night, 17°; partly cloudy

2 September, mon

	755 mmHg		90%
	6.9 m/s		+16

Climate normal

2 September, Monday. day, 22°; night, 18°; light rain

3 September, tue

	753 mmHg		83%
	6.1 m/s		+16

Climate normal

3 September, Tuesday. day, 19°; night, 12°; heavy rain

4 September, wed

	757 mmHg		73%
	5.5 m/s		+16

Climate normal

4 September, Wednesday. day, 17°; night, 12°; light rain

5 September, thu

	759 mmHg		71%
	5 m/s		+16

Climate normal

5 September, Thursday. day, 19°; night, 14°; mostly clear

6 September, fri

	759 mmHg		77%
	6.1 m/s		+16

Climate normal

6 September, Friday. day, 21°; night, 15°; light rain

7 September, sat

	758 mmHg		77%
	8.4 m/s		+16

Climate normal

7 September, Saturday. day, 21°; night, 14°; mostly clear

8 September, sun

	759 mmHg		74%
	4.6 m/s

Climate normal

8 September, Sunday. day, 21°; night, 15°; partly cloudy

9 September, mon

	759 mmHg		72%
	4.9 m/s

Climate normal

9 September, Monday. day, 20°; night, 14°; partly cloudy

10 September, tue

	760 mmHg		74%
	6.2 m/s

Climate normal

10 September, Tuesday. day, 22°; night, 14°; partly cloudy

11 September, wed

	763 mmHg		88%
	5.4 m/s

Climate normal

11 September, Wednesday. day, 16°; night, 16°; partly cloudy

12 September, thu

	757 mmHg		91%
	14.3 m/s

Climate normal

12 September, Thursday. day, 16°; night, 15°; rain

13 September, fri

	754 mmHg		87%
	11.5 m/s

Climate normal

13 September, Friday. day, 15°; night, 14°; rain

14 September, sat

	753 mmHg		79%
	10.5 m/s

Climate normal

14 September, Saturday. day, 13°; night, 13°; partly cloudy

15 September, sun

	754 mmHg		82%
	8.1 m/s

Climate normal

15 September, Sunday. day, 14°; night, 14°; partly cloudy

16 September, mon

	756 mmHg		85%
	8.2 m/s

Climate normal

16 September, Monday. day, 15°; night, 14°; partly cloudy

17 September, tue

	756 mmHg		83%
	8.4 m/s

Climate normal

17 September, Tuesday. day, 14°; night, 13°; rain

18 September, wed

	759 mmHg		81%
	7.6 m/s

Climate normal

18 September, Wednesday. day, 14°; night, 13°; mostly clear

19 September, thu

	759 mmHg		78%
	5.8 m/s

Climate normal

19 September, Thursday. day, 13°; night, 12°; clear

20 September, fri

	760 mmHg		74%
	7.6 m/s

Climate normal

20 September, Friday. day, 13°; night, 13°; mostly clear

21 September, sat

	759 mmHg		75%
	4.3 m/s

Climate normal

21 September, Saturday. day, 13°; night, 13°; mostly clear

22 September, sun

	759 mmHg		81%
	8.3 m/s

Climate normal

22 September, Sunday. day, 14°; night, 13°; light rain

23 September, mon

	758 mmHg		74%
	10.1 m/s

Climate normal

23 September, Monday. day, 12°; night, 12°; partly cloudy

24 September, tue

	763 mmHg		84%
	12.6 m/s

Climate normal

24 September, Tuesday. day, 12°; night, 12°; partly cloudy

25 September, wed

	765 mmHg		77%
	6.4 m/s

Climate normal

25 September, Wednesday. day, 13°; night, 13°; clear

26 September, thu

	761 mmHg		82%
	3.7 m/s

Climate normal

26 September, Thursday. day, 13°; night, 13°; mostly clear

27 September, fri

	754 mmHg		84%
	10.1 m/s

Climate normal

27 September, Friday. day, 13°; night, 13°; partly cloudy

Average data for 10 years

Next, the average data for 10 years

28 September, sat

	763 mmHg		79%
	8.6 m/s		+13

28 September, Saturday. day, 14°; night, 12°; partly cloudy

Average for 30 days

10

sunny days

8

days with precipitation

12

cloudy days

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

78

%

air humidity

7.8

m/s

WindSW

22

mm of precipitation

(3% of annual average)

+16

°C

Water temperature

air humidity 78%; 22 millimeters of precipitation (3% of annual average); Wind south-westerly 7.8 Meters per second; Water temperature +16°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

NW

W

W

SW

S

SW

W

SW

SW

S

W

SW

SW

SW

SW

SW

W

W

SW

W

W

N

NW

W

SW

W

NW

W

SW

NE

29

Average data for 10 years

30

31

1

September

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

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24

25

26

27

Daytime temperature

Night-time temperature

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

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