Toronto - Recent Annual Temperatures, Rain & Snow





The numbers here describe what the weather in Toronto, Ontario Canada was like for every year since 2010. A series of tables gives data by year for temperature, precipitation and snowfall.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many really hot and cold days occurred each year. Then there's information on how much rain and snow actually landed during recent years, as well as how often Toronto had wet or snowy weather.

The climate data come from weather measurements made in downtown Toronto, except for snowfall which was recorded at Toronto Pearson International Airport.

Temperature Weather iconTemperature

Toronto temperature averages by year
High °F Low °F Year High °C Low °C
57 43 2017 14 6
59 44 2016 15 7
56 41 2015 13 5
54 2014 12
56 42 2013 13 6
59 45 2012 15 7
57 43 2011 14 6
58 44 2010 14 7
Number of days each year when the temperature in Toronto dropped to -18 or 0 or below, or rose to at least 21 or 32 degrees Celsius
-18 °C
0 °F
0 °C
32 °F
Year 21 °C
70 °F
32 °C
90 °F
4 85 2017 117 0
2 105 2016 127 11
10 100 2015 120 2
2014 112 0
1 116 2013 115 4
0 81 2012 121 9
2 94 2011 120 10
1 96 2010 117 5

Rainy Weather iconPrecipitation

This table gives the total precipitation that fell on Toronto during each year from 2010. The number of days with precipitation counts the days when rainfall or snowfall (when melted) amounted to 0.254 millimeters (0.01 inches) or more.

Total precipitation in Toronto
Days Year Inches Milli­metres
121 2017 30.1 764
2016
108 2015 26.4 672
133 2014 28.0 711
188 2013 39.9 1012
200 2012 32.4 822
150 2011 36.1 917
101 2010 29.4 746

Snowy Weather iconSnow

Amount of snowfall in Toronto and number of days when new snow totalled at least 2.5 centimetres (1 inch)
Days Year Inches Centi­metres
10 2017 31.5 80.1
15 2016 42.2 107.1
8 2015 26.2 66.6
15 2014 55.5 141.0
11 2013 48.4 123.0
6 2012 19.4 49.3
18 2011 51.7 131.3
6 2010 18.0 45.7
Reference

Environment and Climate Change Canada. Historical Climate Data. Historical Data

Jay Lawrimore. 2016. Global Summary of the Year, Version 1.0. NOAA National Centers for Environmental Information. 

Toronto - Recent Years
Toronto - Extremes
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