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Monthly weather forecast in St Catharines

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

9 February, sun

	755 mmHg		75%
	7.2 m/s		+1

9 February, Sunday. day, 0°; night, -4°; partly cloudy

10 February, mon

	753 mmHg		77%
	7 m/s		+1

10 February, Monday. day, 0°; night, -2°; snow

11 February, tue

	753 mmHg		73%
	7.2 m/s		+1

11 February, Tuesday. day, 0°; night, -4°; overcast

12 February, wed

	756 mmHg		78%
	8.6 m/s		+2

Climate normal

12 February, Wednesday. day, -3°; night, -3°; snow

13 February, thu

	749 mmHg		76%
	9.9 m/s		+2

Climate normal

13 February, Thursday. day, 2°; night, -8°; rain

14 February, fri

	766 mmHg		62%
	6.8 m/s		+1

Climate normal

14 February, Friday. day, -6°; night, -8°; light snow

15 February, sat

	753 mmHg		89%
	3.8 m/s		+1

Climate normal

15 February, Saturday. day, -1°; night, -3°; snow

16 February, sun

	741 mmHg		81%
	8.9 m/s		+1

Climate normal

16 February, Sunday. day, -4°; night, -10°; heavy snow

17 February, mon

	753 mmHg		62%
	11.2 m/s		+1

Climate normal

17 February, Monday. day, -10°; night, -14°; partly cloudy

18 February, tue

	760 mmHg		66%
	7.4 m/s		+1

Climate normal

18 February, Tuesday. day, -10°; night, -13°; clear

19 February, wed

	763 mmHg		70%
	5.1 m/s		0

Climate normal

19 February, Wednesday. day, -8°; night, -10°; light snow

20 February, thu

	759 mmHg		73%
	4.8 m/s		0

Climate normal

20 February, Thursday. day, -7°; night, -8°; light snow

21 February, fri

	756 mmHg		71%
	5.8 m/s		0

Climate normal

21 February, Friday. day, -3°; night, -5°; light snow

22 February, sat

	757 mmHg		71%
	5.7 m/s		0

Climate normal

22 February, Saturday. day, -1°; night, -1°; overcast

23 February, sun

	752 mmHg		71%
	7 m/s		+2

Climate normal

23 February, Sunday. day, 3°; night, 1°; overcast

24 February, mon

	736 mmHg		97%
	6 m/s		0

Climate normal

24 February, Monday. day, 0°; night, -4°; sleet

25 February, tue

	735 mmHg		96%
	5.1 m/s		0

Climate normal

25 February, Tuesday. day, 0°; night, -2°; partly cloudy

26 February, wed

	729 mmHg		99%
	5.8 m/s		0

Climate normal

26 February, Wednesday. day, 1°; night, 1°; partly cloudy

27 February, thu

	727 mmHg		99%
	7 m/s		0

Climate normal

27 February, Thursday. day, 1°; night, -2°; sleet

28 February, fri

	731 mmHg		97%
	8.3 m/s		+2

Climate normal

28 February, Friday. day, 3°; night, 0°; overcast

1 March, sat

	733 mmHg		98%
	6.6 m/s		+4

Climate normal

1 March, Saturday. day, 5°; night, 1°; light rain

2 March, sun

	736 mmHg		93%
	2.1 m/s		+2

Climate normal

2 March, Sunday. day, 3°; night, -2°; partly cloudy

3 March, mon

	729 mmHg		83%
	6.5 m/s		+3

Climate normal

3 March, Monday. day, 4°; night, -2°; partly cloudy

4 March, tue

	730 mmHg		82%
	6.2 m/s		+3

Climate normal

4 March, Tuesday. day, 4°; night, -2°; partly cloudy

5 March, wed

	736 mmHg		82%
	6.7 m/s		+6

Climate normal

5 March, Wednesday. day, 7°; night, 1°; overcast

6 March, thu

	735 mmHg		87%
	6.9 m/s		+7

Climate normal

6 March, Thursday. day, 8°; night, 6°; rain

7 March, fri

	741 mmHg		94%
	5.2 m/s		+5

Climate normal

7 March, Friday. day, 6°; night, 2°; light rain

8 March, sat

	742 mmHg		92%
	8.8 m/s		0

Climate normal

8 March, Saturday. day, 0°; night, -4°; light snow

9 March, sun

	743 mmHg		87%
	2.1 m/s		0

Climate normal

9 March, Sunday. day, -5°; night, -6°; light snow

10 March, mon

	737 mmHg		86%
	1.9 m/s		0

Climate normal

10 March, Monday. day, -1°; night, -2°; partly cloudy

11 March, tue

	738 mmHg		81%
	5.7 m/s		0

Climate normal

11 March, Tuesday. day, 0°; night, -5°; partly cloudy

12 March, wed

	737 mmHg		72%
	3.2 m/s		+2

Climate normal

12 March, Wednesday. day, 3°; night, -3°; partly cloudy

13 March, thu

	731 mmHg		66%
	6.9 m/s		+5

Climate normal

13 March, Thursday. day, 6°; night, 0°; partly cloudy

Average data for 10 years

Next, the average data for 10 years

14 March, fri

	753 mmHg		73%
	6.9 m/s		+2

14 March, Friday. day, 4°; night, 0°; rain

15 March, sat

	754 mmHg		73%
	6.4 m/s		+2

15 March, Saturday. day, 5°; night, 0°; partly cloudy

Average for 30 days

2

sunny days

14

days with precipitation

14

cloudy days

2 sunny days; 14 days with precipitation; 14 cloudy days;

82

%

air humidity

6.2

m/s

WindW

33

mm of precipitation

(4% of annual average)

+2

°C

Water temperature

air humidity 82%; 33 millimeters of precipitation (4% of annual average); Wind westerly 6.2 Meters per second; Water temperature +2°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

E

W

W

E

NW

W

W

W

NW

W

W

W

SW

SW

S

NW

NW

W

SW

SW

NW

NW

NW

NW

N

NW

N

NE

W

SW

12

Average data for 10 years

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

1

March

2

3

4

5

6

7

8

9

10

11

12

13

Daytime temperature

Night-time temperature

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

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