Weather on May 20 in Toronto
Historical weather data for May 20 in Toronto, Canada
Based on 53 years of data from TORONTO
About This Date
May 20th in Toronto, Canada typically brings mild spring weather, with average highs around 19°C and lows near 10°C. Over 53 years of records, the warmest May 20th was in 2021 (24°C average), while the coldest was 2002 (6°C) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 20th dates historically, with the wettest May 20th recording 3.6" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for May 20th in Toronto? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2023 | 17°C (63°F) | 12°C (53°F) | 39 mm |
| 2022 | 23°C (74°F) | 12°C (53°F) | 0 mm |
| 2021 | 30°C (86°F) | 18°C (64°F) | 0 mm |
| 2020 | 18°C (65°F) | 12°C (53°F) | 1 mm |
| 2019 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 2018 | 21°C (70°F) | 11°C (52°F) | 1 mm |
| 2017 | 16°C (60°F) | 8°C (47°F) | 0 mm |
| 2016 | 23°C (73°F) | 9°C (48°F) | 0 mm |
| 2015 | 16°C (61°F) | 4°C (39°F) | 0 mm |
| 2014 | 17°C (63°F) | 9°C (49°F) | 3 mm |
| 2013 | 20°C (68°F) | 9°C (49°F) | 20 mm |
| 2012 | 27°C (80°F) | 14°C (58°F) | 0 mm |
| 2011 | 24°C (76°F) | 14°C (57°F) | 0 mm |
| 2010 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 2009 | 26°C (78°F) | 11°C (52°F) | 0 mm |
| 2008 | 18°C (65°F) | 6°C (42°F) | 0 mm |
| 2007 | 14°C (57°F) | 7°C (45°F) | 0 mm |
| 2006 | 16°C (60°F) | 8°C (47°F) | 0 mm |
| 2005 | 17°C (63°F) | 12°C (53°F) | 0 mm |
| 2004 | 24°C (75°F) | 12°C (53°F) | 0 mm |
| 2003 | 18°C (65°F) | 13°C (55°F) | 31 mm |
| 2002 | 9°C (48°F) | 3°C (37°F) | 0 mm |
| 2001 | 21°C (69°F) | 13°C (55°F) | 0 mm |
| 2000 | 12°C (53°F) | 8°C (46°F) | 0 mm |
| 1999 | 18°C (65°F) | 7°C (45°F) | 0 mm |
| 1998 | 28°C (83°F) | 13°C (56°F) | 1 mm |
| 1997 | 13°C (56°F) | 6°C (43°F) | 0 mm |
| 1996 | 23°C (74°F) | 12°C (53°F) | 91 mm |
| 1995 | 19°C (66°F) | 8°C (46°F) | 6 mm |
| 1994 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 1993 | 16°C (60°F) | 5°C (41°F) | 0 mm |
| 1992 | 24°C (76°F) | 12°C (53°F) | 0 mm |
| 1991 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 1990 | 10°C (50°F) | 7°C (44°F) | 43 mm |
| 1989 | 23°C (73°F) | 16°C (60°F) | 17 mm |
| 1988 | 16°C (60°F) | 9°C (48°F) | 10 mm |
| 1987 | 13°C (56°F) | 9°C (49°F) | 3 mm |
| 1986 | 12°C (54°F) | 8°C (47°F) | 14 mm |
| 1985 | 21°C (69°F) | 11°C (51°F) | 26 mm |
| 1984 | 19°C (66°F) | 13°C (55°F) | 0 mm |
| 1983 | 17°C (62°F) | 9°C (48°F) | 1 mm |
| 1982 | 23°C (73°F) | 11°C (51°F) | 18 mm |
| 1981 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 1980 | 19°C (67°F) | 11°C (52°F) | 0 mm |
| 1979 | 15°C (59°F) | 10°C (50°F) | 0 mm |
| 1978 | 17°C (63°F) | 11°C (51°F) | 17 mm |
| 1977 | 28°C (82°F) | 18°C (65°F) | 1 mm |
| 1976 | 23°C (73°F) | 9°C (49°F) | 0 mm |
| 1975 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 1974 | 13°C (55°F) | 8°C (47°F) | 0 mm |
| 1973 | 16°C (61°F) | 8°C (47°F) | -- |
| 1972 | 23°C (73°F) | 17°C (62°F) | 0 mm |
| 1971 | 21°C (69°F) | 14°C (57°F) | 0 mm |