Weather on December 27 in Ottawa
Historical weather data for December 27 in Ottawa, Canada
Based on 54 years of data from OTTAWA CDA
About This Date
December 27th in Ottawa, Canada typically brings very cold winter weather, with average highs around -4°C and lows near -12°C. Over 54 years of records, the warmest December 27th was in 2014 (4°C average), while the coldest was 1993 (-28°C) — a 58°F range across recorded history. Precipitation has occurred on 48% of recorded December 27th dates, with snow falling 33% of the time (heaviest snowfall: 5.1"). 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 December 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 |
|---|---|---|---|
| 2025 | -9°C (16°F) | -14°C (6°F) | -- |
| 2023 | 5°C (41°F) | 3°C (37°F) | 0.32" |
| 2022 | -3°C (27°F) | -10°C (14°F) | 0.8" |
| 2021 | -8°C (18°F) | -13°C (9°F) | 0" |
| 2020 | -2°C (28°F) | -10°C (14°F) | 0.32" |
| 2019 | 3°C (38°F) | -4°C (24°F) | 0.15" |
| 2018 | -9°C (16°F) | -18°C (-1°F) | 0" |
| 2017 | -20°C (-4°F) | -26°C (-15°F) | 0" |
| 2016 | 4°C (39°F) | -9°C (16°F) | 0.04" |
| 2015 | 0°C (32°F) | -6°C (22°F) | 0.79" |
| 2014 | 8°C (47°F) | 1°C (33°F) | 0.25" |
| 2013 | 2°C (35°F) | -12°C (10°F) | 0" |
| 2012 | -4°C (24°F) | -9°C (15°F) | 1.48" |
| 2011 | 2°C (35°F) | -5°C (23°F) | 0.68" |
| 2010 | -8°C (18°F) | -14°C (6°F) | 0" |
| 2009 | 1°C (34°F) | -1°C (30°F) | 0.05" |
| 2008 | 8°C (47°F) | -11°C (13°F) | 0.98" |
| 2007 | -1°C (31°F) | -7°C (20°F) | 0.57" |
| 2006 | -6°C (21°F) | -9°C (15°F) | 0.2" |
| 2005 | -3°C (26°F) | -9°C (15°F) | 0" |
| 2004 | -9°C (15°F) | -18°C (-1°F) | 0" |
| 2003 | 2°C (36°F) | -6°C (22°F) | 0" |
| 2002 | -2°C (29°F) | -13°C (8°F) | 0" |
| 2001 | -5°C (23°F) | -12°C (10°F) | 0" |
| 2000 | -11°C (13°F) | -17°C (2°F) | -- |
| 1999 | -12°C (11°F) | -15°C (5°F) | 0" |
| 1998 | 4°C (39°F) | -13°C (9°F) | 0" |
| 1997 | 2°C (36°F) | -1°C (30°F) | 0" |
| 1996 | -5°C (23°F) | -17°C (1°F) | 0.14" |
| 1995 | -5°C (23°F) | -11°C (13°F) | 0" |
| 1994 | 2°C (35°F) | -8°C (18°F) | 0" |
| 1993 | -24°C (-12°F) | -31°C (-24°F) | 0" |
| 1992 | -12°C (10°F) | -21°C (-5°F) | 0" |
| 1991 | -6°C (21°F) | -9°C (16°F) | 0" |
| 1990 | -7°C (19°F) | -21°C (-6°F) | 0" |
| 1989 | -18°C (0°F) | -31°C (-24°F) | 0.12" |
| 1988 | 3°C (37°F) | -17°C (2°F) | 1.07" |
| 1987 | -1°C (31°F) | -12°C (10°F) | 0.04" |
| 1986 | -3°C (26°F) | -11°C (13°F) | 0" |
| 1985 | -2°C (28°F) | -21°C (-6°F) | 0.08" |
| 1984 | -15°C (5°F) | -21°C (-6°F) | 0.16" |
| 1983 | -6°C (22°F) | -11°C (13°F) | 0.22" |
| 1982 | 2°C (35°F) | -7°C (19°F) | 0.48" |
| 1981 | -3°C (27°F) | -12°C (10°F) | 0.32" |
| 1980 | -12°C (10°F) | -18°C (0°F) | 0" |
| 1979 | -2°C (28°F) | -3°C (27°F) | 0" |
| 1978 | -9°C (16°F) | -13°C (8°F) | 0" |
| 1977 | -13°C (9°F) | -21°C (-5°F) | 0.02" |
| 1976 | -18°C (0°F) | -23°C (-10°F) | 0" |
| 1975 | -8°C (18°F) | -11°C (12°F) | 0" |
| 1974 | 1°C (33°F) | -10°C (14°F) | 0.03" |
| 1973 | 3°C (38°F) | 1°C (33°F) | 0" |
| 1972 | -3°C (26°F) | -12°C (11°F) | 0.41" |
| 1971 | -10°C (14°F) | -18°C (-1°F) | 0.94" |