Ottawa - Recent November Temperatures, Rain & Snow

The numbers here describe what the November weather in Ottawa, Ontario Canada was like for every year since 2010. A series of tables gives November 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 hot or cold days occurred each November. Then there's information on how much rain and snow actually landed this month during recent years, as well as how often Ottawa had wet or snowy weather.

The climate data come from weather measurements made near downtown Ottawa.

Temperature Weather iconTemperature

November temperature averages by year in Ottawa
High °F Low °F Year High °C Low °C
42 28 2023 6 -2
47 32 2022 8 0
43 29 2021 6 -2
47 31 2020 9 -1
36 23 2019 2 -5
36 25 2018 2 -4
41 27 2017 5 -3
45 32 2016 7 0
48 33 2015 9 1
41 28 2014 5 -2
40 26 2013 4 -3
41 26 2012 5 -3
50 34 2011 10 1
44 29 2010 7 -2
Number of days in November when the temperature in Ottawa dropped to -18 or 0 or below, or rose to at least 21 degrees Celsius
-18 °C
0 °F
0 °C
32 °F
Year 21 °C
70 °F
0 25 2023 0
0 17 2022 1
0 18 2021 0
0 17 2020 3
0 26 2019 0
1 21 2018 0
0 22 2017 0
0 17 2016 0
0 15 2015 1
0 20 2014 0
2 21 2013 0
0 22 2012 0
0 13 2011 0
0 21 2010 0

Rainy Weather iconPrecipitation

This table gives the total precipitation that fell on Ottawa during November in 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 for November in Ottawa
Days Year Inches Milli­metres
11 2023 1.4 35
15 2022 2.9 74
14 2021 2.7 69
11 2020 2.0 52
8 2019 0.8 20
16 2018 3.4 87
13 2017 3.4 86
13 2016 2.4 61
4 2015 1.3 33
3 2014 1.5 37
6 2013 2.0 51
3 2012 0.8 19
4 2011 2.2 57
7 2010 3.6 92

Snowy Weather iconSnow

Amount of snowfall in Ottawa for November and number of days when new snow totalled at least 2.5 centimetres (1 inch)
Days Year Inches Centi­metres
3 2023 5.5 14.0
2 2022 6.7 17.0
0 2021 0.8 2.0
3 2020 9.2 23.4
2 2019 7.5 19.1
7 2018 18.6 47.2
2 2017 5.7 14.5
3 2016 5.7 14.5
0 2015 0.4 1.0
1 2014 4.2 10.7
3 2013 10.6 26.9
1 2012 1.2 3.0
1 2011 2.7 6.9
0 2010 0.9 2.3
Reference

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

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

Ottawa - Recent Years
Ottawa - Extremes
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