10 day forecast Monthly forecast Weather map

City or area

Go to comparison

December weather forecast in Toronto

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

	748 mmHg		80%
	6.1 m/s		+5

30 November, Sunday. day, 5°; night, 0°; rain

1 December, mon

	748 mmHg		78%
	7 m/s		+5

1 December, Monday. day, 4°; night, 0°; rain

2 December, tue

	750 mmHg		77%
	6.3 m/s		+6

2 December, Tuesday. day, 4°; night, 0°; partly cloudy

3 December, wed

	750 mmHg		78%
	5.7 m/s		+6

3 December, Wednesday. day, 4°; night, 0°; clear

4 December, thu

	751 mmHg		78%
	6 m/s		+7

4 December, Thursday. day, 4°; night, 0°; clear

5 December, fri

	750 mmHg		77%
	6.2 m/s		+3

5 December, Friday. day, 3°; night, 0°; rain

6 December, sat

	750 mmHg		75%
	6.5 m/s		+2

6 December, Saturday. day, 2°; night, -1°; rain

7 December, sun

	750 mmHg		75%
	5.9 m/s		+3

7 December, Sunday. day, 1°; night, -2°; partly cloudy

8 December, mon

	752 mmHg		75%
	5.5 m/s		+3

8 December, Monday. day, 1°; night, -3°; clear

9 December, tue

	751 mmHg		77%
	5.7 m/s		+1

9 December, Tuesday. day, 2°; night, -2°; partly cloudy

10 December, wed

	749 mmHg		77%
	6.4 m/s		+2

10 December, Wednesday. day, 3°; night, 0°; overcast

11 December, thu

	749 mmHg		77%
	6.3 m/s		+2

11 December, Thursday. day, 1°; night, -2°; rain

12 December, fri

	751 mmHg		78%
	6.5 m/s		+1

12 December, Friday. day, 1°; night, -2°; clear

13 December, sat

	752 mmHg		78%
	5.6 m/s		+2

13 December, Saturday. day, 2°; night, -3°; clear

14 December, sun

	752 mmHg		79%
	6.2 m/s		+2

14 December, Sunday. day, 1°; night, -3°; snow

15 December, mon

	751 mmHg		79%
	6.5 m/s		0

15 December, Monday. day, 2°; night, -1°; rain

16 December, tue

	750 mmHg		79%
	6.6 m/s		+1

16 December, Tuesday. day, 2°; night, -1°; rain

17 December, wed

	749 mmHg		79%
	5.7 m/s		+2

17 December, Wednesday. day, 2°; night, -2°; rain

18 December, thu

	750 mmHg		76%
	5.6 m/s		+2

18 December, Thursday. day, 0°; night, -3°; overcast

19 December, fri

	751 mmHg		75%
	6 m/s		+1

19 December, Friday. day, 0°; night, -3°; partly cloudy

20 December, sat

	752 mmHg		75%
	5.9 m/s		+2

20 December, Saturday. day, 0°; night, -4°; partly cloudy

21 December, sun

	750 mmHg		76%
	5.8 m/s		+2

21 December, Sunday. day, 0°; night, -3°; overcast

22 December, mon

	750 mmHg		77%
	6.4 m/s		+2

22 December, Monday. day, 0°; night, -3°; overcast

23 December, tue

	750 mmHg		81%
	6.1 m/s		+2

23 December, Tuesday. day, 1°; night, -2°; rain

24 December, wed

	750 mmHg		79%
	6.1 m/s		+2

24 December, Wednesday. day, 1°; night, -2°; overcast

25 December, thu

	750 mmHg		79%
	6.2 m/s		+1

25 December, Thursday. day, 0°; night, -3°; snow

26 December, fri

	751 mmHg		79%
	6.1 m/s		+2

26 December, Friday. day, 0°; night, -3°; partly cloudy

27 December, sat

	751 mmHg		80%
	6 m/s		0

27 December, Saturday. day, 0°; night, -3°; partly cloudy

28 December, sun

	749 mmHg		78%
	6.3 m/s		0

28 December, Sunday. day, 1°; night, -3°; overcast

29 December, mon

	749 mmHg		79%
	5.7 m/s		0

29 December, Monday. day, 1°; night, -2°; rain

30 December, tue

	749 mmHg		78%
	6.4 m/s		+1

30 December, Tuesday. day, 1°; night, -3°; overcast

31 December, wed

	749 mmHg		79%
	6.2 m/s		+1

31 December, Wednesday. day, 0°; night, -3°; snow

1 January, thu

	750 mmHg		76%
	6.4 m/s		+1

1 January, Thursday. day, 0°; night, -3°; rain

2 January, fri

	751 mmHg		74%
	6.4 m/s		0

2 January, Friday. day, 0°; night, -5°; overcast

3 January, sat

	750 mmHg		77%
	6.4 m/s		0

3 January, Saturday. day, 0°; night, -4°; rain

Average data for 10 years

Toronto December

5

sunny days

12

days with precipitation

15

cloudy days

5 sunny days; 12 days with precipitation; 15 cloudy days;

78

%

air humidity

4.3

m/s

WindSW

70

mm of precipitation

(9% of annual average)

+2

°C

Water temperature

air humidity 78%; 70 millimeters of precipitation (9% of annual average); Wind south-westerly 4.3 Meters per second; Water temperature +2°

Weather graphs for December

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

SW

SW

SW

SW

SW

SW

W

SW

S

SW

SW

SW

SW

S

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

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

Cities near you

Detroit
Pittsburgh
Cleveland
Macedonia
Burlington
Buffalo
Milan
London
Syracuse

Cities with similar weather in December

Helsinki
Riga
Tallinn
Stockholm
Bellingshausen Station
Reykyavik
Oslo
Yurmala
Aktau

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

In December, the weather in Toronto is typically cold. Average daily high temperature in December is about 1 degree above zero. On average, Toronto has 10 cloudy, 8 partly cloudy, 5 rainy, 5 sunny, and 3 snowy days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Toronto.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC