Weather on May 24 in Ottawa
Historical weather data for May 24 in Ottawa, Canada
Based on 56 years of data from OTTAWA CDA
About This Date
May 24th in Ottawa, Canada typically brings pleasant spring weather, with average highs around 21°C and lows near 10°C. Over 56 years of records, the warmest May 24th was in 1991 (24°C average), while the coldest was 1992 (7°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 24th dates historically, with the wettest May 24th recording 4.82" 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 May 24th in Ottawa? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 14°C (58°F) | 11°C (51°F) | -- |
| 2025 | 13°C (55°F) | 6°C (43°F) | -- |
| 2024 | 25°C (77°F) | 13°C (56°F) | 0 mm |
| 2023 | 13°C (55°F) | 7°C (45°F) | 3 mm |
| 2022 | 18°C (65°F) | 7°C (45°F) | 0 mm |
| 2021 | 22°C (72°F) | 6°C (43°F) | 0 mm |
| 2020 | 27°C (81°F) | 11°C (51°F) | 0 mm |
| 2019 | 20°C (68°F) | 12°C (53°F) | 0 mm |
| 2018 | 26°C (79°F) | 9°C (48°F) | 0 mm |
| 2017 | 24°C (75°F) | 11°C (52°F) | 0 mm |
| 2016 | 29°C (84°F) | 9°C (48°F) | 0 mm |
| 2015 | 28°C (83°F) | 9°C (49°F) | 0 mm |
| 2014 | 23°C (73°F) | 11°C (51°F) | 1 mm |
| 2013 | 13°C (55°F) | 4°C (39°F) | 9 mm |
| 2012 | 28°C (82°F) | 14°C (57°F) | 0 mm |
| 2011 | 22°C (71°F) | 9°C (49°F) | 2 mm |
| 2010 | 29°C (85°F) | 16°C (60°F) | 0 mm |
| 2009 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 2008 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 2007 | 32°C (89°F) | 13°C (56°F) | 0 mm |
| 2006 | 21°C (70°F) | 6°C (42°F) | 0 mm |
| 2005 | 18°C (65°F) | 9°C (49°F) | 0 mm |
| 2004 | 12°C (53°F) | 9°C (48°F) | 37 mm |
| 2003 | 14°C (58°F) | 10°C (50°F) | 122 mm |
| 2002 | 21°C (70°F) | 12°C (54°F) | 0 mm |
| 2001 | 18°C (64°F) | 12°C (53°F) | 18 mm |
| 2000 | 23°C (73°F) | 14°C (57°F) | 44 mm |
| 1999 | 18°C (65°F) | 15°C (59°F) | 49 mm |
| 1998 | 26°C (79°F) | 11°C (51°F) | 0 mm |
| 1997 | 21°C (70°F) | 8°C (47°F) | 2 mm |
| 1996 | 16°C (61°F) | 5°C (41°F) | 0 mm |
| 1995 | 18°C (64°F) | 13°C (55°F) | 0 mm |
| 1994 | 23°C (73°F) | 7°C (45°F) | 3 mm |
| 1993 | 18°C (64°F) | 13°C (55°F) | 51 mm |
| 1992 | 12°C (53°F) | 3°C (37°F) | 0 mm |
| 1991 | 29°C (85°F) | 18°C (65°F) | 10 mm |
| 1990 | 21°C (70°F) | 4°C (40°F) | 7 mm |
| 1989 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 1988 | 17°C (63°F) | 9°C (49°F) | 0 mm |
| 1987 | 13°C (55°F) | 7°C (44°F) | 0 mm |
| 1986 | 18°C (65°F) | 12°C (53°F) | 1 mm |
| 1985 | 26°C (78°F) | 7°C (44°F) | 0 mm |
| 1984 | 22°C (72°F) | 9°C (49°F) | 1 mm |
| 1983 | 13°C (55°F) | 7°C (45°F) | 0 mm |
| 1982 | 13°C (55°F) | 9°C (48°F) | 1 mm |
| 1981 | 28°C (83°F) | 9°C (49°F) | 2 mm |
| 1980 | 26°C (78°F) | 15°C (59°F) | 0 mm |
| 1979 | 16°C (61°F) | 8°C (46°F) | 0 mm |
| 1978 | 28°C (82°F) | 10°C (50°F) | 0 mm |
| 1977 | 28°C (83°F) | 17°C (62°F) | 0 mm |
| 1976 | 15°C (59°F) | 8°C (46°F) | 0 mm |
| 1975 | 27°C (81°F) | 16°C (61°F) | 0 mm |
| 1974 | 17°C (63°F) | 8°C (46°F) | 5 mm |
| 1973 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 1972 | 26°C (78°F) | 15°C (59°F) | 0 mm |
| 1971 | 14°C (58°F) | 3°C (38°F) | 11 mm |