Weather on October 17 in Toronto
Historical weather data for October 17 in Toronto, Canada
Based on 54 years of data from TORONTO ISLAND A
About This Date
October 17th in Toronto, Canada typically brings cool fall weather, with average highs around 13°C and lows near 7°C. Over 54 years of records, the warmest October 17th was in 2016 (18°C average), while the coldest was 2015 (4°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 41% of October 17th dates historically, with the wettest October 17th recording 4.47" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 17th in Toronto? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | 14°C (57°F) | 3°C (38°F) | 0" |
| 2023 | 16°C (60°F) | 7°C (45°F) | 0" |
| 2022 | 11°C (51°F) | 6°C (42°F) | 0.06" |
| 2021 | 15°C (59°F) | 9°C (49°F) | 0.02" |
| 2020 | 14°C (57°F) | 6°C (42°F) | 0.11" |
| 2019 | 9°C (49°F) | 8°C (46°F) | 0" |
| 2018 | 10°C (50°F) | 2°C (36°F) | 0" |
| 2017 | 19°C (66°F) | 4°C (40°F) | 0" |
| 2016 | 20°C (68°F) | 16°C (60°F) | 0.09" |
| 2015 | 7°C (45°F) | 1°C (33°F) | 0" |
| 2014 | 17°C (62°F) | 12°C (53°F) | 0" |
| 2013 | 16°C (61°F) | 12°C (53°F) | 1.11" |
| 2012 | 14°C (57°F) | 4°C (40°F) | 0.23" |
| 2011 | 13°C (55°F) | 6°C (43°F) | 0" |
| 2010 | 18°C (65°F) | 7°C (45°F) | 0" |
| 2009 | 8°C (47°F) | 3°C (38°F) | 0" |
| 2008 | 12°C (53°F) | 4°C (40°F) | 0" |
| 2007 | 15°C (59°F) | 12°C (53°F) | 0.05" |
| 2006 | 14°C (58°F) | 9°C (49°F) | 4.47" |
| 2005 | 16°C (60°F) | 9°C (49°F) | 0.47" |
| 2004 | 8°C (46°F) | 6°C (42°F) | 0.08" |
| 2003 | 12°C (53°F) | 4°C (40°F) | 0" |
| 2002 | 9°C (49°F) | 4°C (40°F) | 0" |
| 2001 | 7°C (45°F) | 6°C (42°F) | 0" |
| 2000 | 13°C (55°F) | 11°C (51°F) | 0" |
| 1999 | 13°C (56°F) | 12°C (53°F) | 0" |
| 1998 | 18°C (64°F) | 11°C (51°F) | 0" |
| 1997 | 12°C (54°F) | 5°C (41°F) | 0" |
| 1996 | 14°C (58°F) | 12°C (53°F) | 0" |
| 1995 | 13°C (55°F) | 2°C (36°F) | 0" |
| 1994 | 14°C (57°F) | 4°C (40°F) | 0" |
| 1993 | 14°C (57°F) | 10°C (50°F) | 1.74" |
| 1992 | 10°C (50°F) | 4°C (39°F) | 0" |
| 1991 | 16°C (60°F) | 6°C (42°F) | 0" |
| 1990 | 18°C (65°F) | 11°C (51°F) | 1.2" |
| 1989 | 7°C (44°F) | 3°C (38°F) | 1.04" |
| 1988 | 17°C (62°F) | 12°C (53°F) | 0.38" |
| 1987 | 17°C (62°F) | 8°C (47°F) | 0.68" |
| 1986 | 9°C (49°F) | 4°C (40°F) | 0.02" |
| 1985 | 13°C (55°F) | 3°C (38°F) | 0" |
| 1984 | 16°C (60°F) | 13°C (55°F) | 0.34" |
| 1983 | 17°C (62°F) | 8°C (47°F) | 0" |
| 1982 | 10°C (50°F) | 2°C (36°F) | 0" |
| 1981 | 11°C (52°F) | 2°C (36°F) | 1.56" |
| 1980 | 18°C (65°F) | 8°C (47°F) | 2.22" |
| 1979 | 10°C (50°F) | 4°C (40°F) | 0.38" |
| 1978 | 9°C (48°F) | 3°C (38°F) | 0" |
| 1977 | 10°C (50°F) | 1°C (34°F) | 0" |
| 1976 | 8°C (46°F) | 2°C (36°F) | 0" |
| 1975 | 9°C (48°F) | 5°C (41°F) | 0.76" |
| 1974 | 15°C (59°F) | 1°C (34°F) | 0.08" |
| 1973 | 11°C (51°F) | 4°C (40°F) | -- |
| 1972 | 7°C (44°F) | 2°C (36°F) | 0" |
| 1971 | 13°C (55°F) | 11°C (51°F) | 0" |