Weather on November 27 in Ottawa
Historical weather data for November 27 in Ottawa, Canada
Based on 55 years of data from OTTAWA CDA
About This Date
November 27th in Ottawa, Canada typically brings cold fall weather, with average highs around 3°C and lows near -4°C. Over 55 years of records, the warmest November 27th was in 2015 (11°C average), while the coldest was 1977 (-13°C) — a 42°F range across recorded history. Precipitation has occurred on 60% of recorded November 27th dates, with snow falling 22% of the time (heaviest snowfall: 9.1"). The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for November 27th in Ottawa? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 5°C (41°F) | 1°C (34°F) | -- |
| 2024 | 7°C (44°F) | 0°C (32°F) | 0 mm |
| 2023 | 6°C (43°F) | 1°C (34°F) | 0 mm |
| 2022 | 9°C (48°F) | 1°C (34°F) | 2 mm |
| 2021 | -2°C (28°F) | -7°C (19°F) | 0 mm |
| 2020 | 4°C (40°F) | 1°C (34°F) | 0 mm |
| 2019 | 3°C (38°F) | -2°C (28°F) | 18 mm |
| 2018 | 2°C (35°F) | -1°C (31°F) | 6 mm |
| 2017 | -6°C (21°F) | -8°C (18°F) | 0 mm |
| 2016 | 1°C (33°F) | -2°C (29°F) | 0 mm |
| 2015 | 13°C (55°F) | 8°C (47°F) | 6 mm |
| 2014 | -2°C (28°F) | -5°C (23°F) | 0 mm |
| 2013 | 1°C (34°F) | -8°C (17°F) | 12 mm |
| 2012 | 1°C (34°F) | -10°C (14°F) | 0 mm |
| 2011 | 13°C (56°F) | 3°C (38°F) | 0 mm |
| 2010 | 0°C (32°F) | -7°C (19°F) | 1 mm |
| 2009 | 8°C (46°F) | 3°C (37°F) | 6 mm |
| 2008 | 1°C (33°F) | -3°C (27°F) | 2 mm |
| 2007 | 3°C (37°F) | 0°C (32°F) | 2 mm |
| 2006 | 7°C (44°F) | 2°C (36°F) | 5 mm |
| 2005 | 0°C (32°F) | -7°C (20°F) | 4 mm |
| 2004 | 4°C (39°F) | -8°C (17°F) | 6 mm |
| 2003 | 4°C (39°F) | -4°C (25°F) | 7 mm |
| 2002 | -3°C (26°F) | -7°C (19°F) | 0 mm |
| 2001 | 3°C (37°F) | 1°C (34°F) | 2 mm |
| 2000 | 3°C (37°F) | 0°C (32°F) | 11 mm |
| 1999 | 8°C (46°F) | 3°C (37°F) | 3 mm |
| 1998 | 6°C (42°F) | 3°C (37°F) | 0 mm |
| 1997 | -6°C (22°F) | -9°C (16°F) | 4 mm |
| 1996 | -2°C (28°F) | -7°C (19°F) | 0 mm |
| 1995 | -3°C (26°F) | -8°C (18°F) | 19 mm |
| 1994 | -1°C (31°F) | -11°C (13°F) | 12 mm |
| 1993 | 5°C (41°F) | -4°C (25°F) | 47 mm |
| 1992 | 6°C (43°F) | 4°C (40°F) | 0 mm |
| 1991 | 4°C (40°F) | -9°C (16°F) | 0 mm |
| 1990 | 6°C (42°F) | -4°C (25°F) | 10 mm |
| 1989 | -2°C (28°F) | -12°C (11°F) | 14 mm |
| 1988 | 15°C (59°F) | 1°C (34°F) | 4 mm |
| 1987 | -3°C (26°F) | -7°C (19°F) | 0 mm |
| 1986 | 4°C (40°F) | -1°C (30°F) | 0 mm |
| 1985 | 1°C (33°F) | -7°C (19°F) | 1 mm |
| 1984 | 10°C (50°F) | -1°C (30°F) | 0 mm |
| 1983 | 1°C (34°F) | -4°C (24°F) | 0 mm |
| 1982 | -8°C (18°F) | -14°C (7°F) | 0 mm |
| 1981 | 6°C (42°F) | -3°C (27°F) | 0 mm |
| 1980 | -2°C (28°F) | -9°C (15°F) | 0 mm |
| 1979 | 9°C (49°F) | 7°C (44°F) | 1 mm |
| 1978 | -7°C (19°F) | -14°C (7°F) | 10 mm |
| 1977 | -11°C (13°F) | -15°C (5°F) | 1 mm |
| 1976 | 13°C (56°F) | 3°C (37°F) | 2 mm |
| 1975 | 2°C (36°F) | -6°C (22°F) | 4 mm |
| 1974 | -2°C (28°F) | -10°C (14°F) | 0 mm |
| 1973 | 3°C (38°F) | -2°C (28°F) | 4 mm |
| 1972 | 4°C (40°F) | 1°C (34°F) | 1 mm |
| 1971 | 0°C (32°F) | -9°C (15°F) | 5 mm |