Toronto weather by month

Check out Toronto weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Toronto (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°F maximum daytime temperature in January in Toronto28
28°F maximum daytime temperature in February in Toronto28
39°F maximum daytime temperature in March in Toronto39
52°F maximum daytime temperature in April in Toronto52
64°F maximum daytime temperature in May in Toronto64
75°F maximum daytime temperature in June in Toronto75
81°F maximum daytime temperature in July in Toronto81
77°F maximum daytime temperature in August in Toronto77
70°F maximum daytime temperature in September in Toronto70
57°F maximum daytime temperature in October in Toronto57
45°F maximum daytime temperature in November in Toronto45
32°F maximum daytime temperature in December in Toronto32
Min temperature (night-time)
14°F minimum night-time temperature in January in Toronto14
16°F minimum night-time temperature in February in Toronto16
25°F minimum night-time temperature in March in Toronto25
36°F minimum night-time temperature in April in Toronto36
46°F minimum night-time temperature in May in Toronto46
55°F minimum night-time temperature in June in Toronto55
61°F minimum night-time temperature in July in Toronto61
59°F minimum night-time temperature in August in Toronto59
52°F minimum night-time temperature in September in Toronto52
43°F minimum night-time temperature in October in Toronto43
34°F minimum night-time temperature in November in Toronto34
21°F minimum night-time temperature in December in Toronto21
Heat & Humidity
No heat & humidity in January in Toronto0
No heat & humidity in February in Toronto0
No heat & humidity in March in Toronto0
No heat & humidity in April in Toronto0
No heat & humidity in May in Toronto0
No heat & humidity in June in Toronto0
Low heat & humidity in July in TorontoL
Low heat & humidity in August in TorontoL
No heat & humidity in September in Toronto0
No heat & humidity in October in Toronto0
No heat & humidity in November in Toronto0
No heat & humidity in December in Toronto0
Sea temperature
37°F sea temperature in January in Toronto37
36°F sea temperature in February in Toronto36
36°F sea temperature in March in Toronto36
37°F sea temperature in April in Toronto37
45°F sea temperature in May in Toronto45
55°F sea temperature in June in Toronto55
66°F sea temperature in July in Toronto66
70°F sea temperature in August in Toronto70
66°F sea temperature in September in Toronto66
57°F sea temperature in October in Toronto57
48°F sea temperature in November in Toronto48
41°F sea temperature in December in Toronto41

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Toronto

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Toronto9
11 hours of daylight per day in February in Toronto11
12 hours of daylight per day in March in Toronto12
13 hours of daylight per day in April in Toronto13
15 hours of daylight per day in May in Toronto15
15 hours of daylight per day in June in Toronto15
15 hours of daylight per day in July in Toronto15
14 hours of daylight per day in August in Toronto14
12 hours of daylight per day in September in Toronto12
11 hours of daylight per day in October in Toronto11
10 hours of daylight per day in November in Toronto10
9 hours of daylight per day in December in Toronto9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Toronto1
UV (maximum) index 2 (Low) in February in Toronto2
UV (maximum) index 3 (Moderate) in March in Toronto3
UV (maximum) index 5 (Moderate) in April in Toronto5
UV (maximum) index 7 (High) in May in Toronto7
UV (maximum) index 8 (Very High) in June in Toronto8
UV (maximum) index 8 (Very High) in July in Toronto8
UV (maximum) index 7 (High) in August in Toronto7
UV (maximum) index 5 (Moderate) in September in Toronto5
UV (maximum) index 3 (Moderate) in October in Toronto3
UV (maximum) index 2 (Low) in November in Toronto2
UV (maximum) index 1 (Low) in December in Toronto1

Rainfall in Toronto

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Toronto12
10 days with some rainfall in February in Toronto10
10 days with some rainfall in March in Toronto10
11 days with some rainfall in April in Toronto11
11 days with some rainfall in May in Toronto11
10 days with some rainfall in June in Toronto10
9 days with some rainfall in July in Toronto9
10 days with some rainfall in August in Toronto10
10 days with some rainfall in September in Toronto10
11 days with some rainfall in October in Toronto11
12 days with some rainfall in November in Toronto12
13 days with some rainfall in December in Toronto13
Average monthly rainfall (inches)
2.1 inches monthly rainfall in January in Toronto2.1
1.8 inches monthly rainfall in February in Toronto1.8
2.4 inches monthly rainfall in March in Toronto2.4
2.6 inches monthly rainfall in April in Toronto2.6
2.7 inches monthly rainfall in May in Toronto2.7
2.7 inches monthly rainfall in June in Toronto2.7
2.8 inches monthly rainfall in July in Toronto2.8
3.3 inches monthly rainfall in August in Toronto3.3
3.0 inches monthly rainfall in September in Toronto3.0
2.5 inches monthly rainfall in October in Toronto2.5
2.8 inches monthly rainfall in November in Toronto2.8
2.8 inches monthly rainfall in December in Toronto2.8

More about Toronto

Toronto by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Ontario (Toronto) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Toronto?

Toronto has a cold climate with hot summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Toronto, Canada hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Canada

Compare Toronto with the USA

Below the Toronto chart shows average maximum daytime temperature for Toronto, Ontario, Canada and the USA (Washington).

Maximum daytime temperature (°F)

Toronto, Ontario, Canada
USA (Washington)
41
45
39
55
52
66
64
75
75
84
81
88
77
86
70
79
57
68
45
57
32
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
28
28

Metric (°C)  |  Imperial (°F)

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