Weather on October 28 in Ottawa
Historical weather data for October 28 in Ottawa, Canada
Based on 55 years of data from OTTAWA CDA RCS
About This Date
October 28th in Ottawa, Canada typically brings cool fall weather, with average highs around 10°C and lows near 2°C. Over 55 years of records, the warmest October 28th was in 1971 (15°C average), while the coldest was 1976 (-1°C) — a 29°F range across recorded history. Precipitation has occurred on 42% of recorded October 28th dates, with snow falling 7% of the time (heaviest snowfall: 1.6"). The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for October 28th in Ottawa? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 13°C (55°F) | -1°C (30°F) | -- |
| 2024 | 7°C (45°F) | -4°C (25°F) | 0 mm |
| 2023 | 15°C (59°F) | 11°C (52°F) | 0 mm |
| 2022 | 9°C (48°F) | -4°C (25°F) | 0 mm |
| 2021 | 10°C (50°F) | 2°C (35°F) | 0 mm |
| 2020 | 9°C (49°F) | -1°C (31°F) | 1 mm |
| 2019 | 15°C (59°F) | 7°C (45°F) | 0 mm |
| 2018 | 3°C (38°F) | -1°C (30°F) | 12 mm |
| 2017 | 18°C (65°F) | 4°C (39°F) | 23 mm |
| 2016 | 4°C (40°F) | 1°C (33°F) | 13 mm |
| 2015 | 8°C (47°F) | 1°C (34°F) | 58 mm |
| 2014 | 12°C (53°F) | 7°C (44°F) | 3 mm |
| 2013 | 6°C (42°F) | 2°C (36°F) | 0 mm |
| 2012 | 8°C (46°F) | 4°C (40°F) | 3 mm |
| 2011 | 7°C (44°F) | -2°C (28°F) | 0 mm |
| 2010 | 15°C (59°F) | 12°C (53°F) | 0 mm |
| 2009 | 8°C (47°F) | 4°C (40°F) | 2 mm |
| 2008 | 6°C (42°F) | 2°C (35°F) | 35 mm |
| 2007 | 8°C (46°F) | -2°C (29°F) | 4 mm |
| 2006 | 8°C (46°F) | 2°C (36°F) | 39 mm |
| 2005 | 6°C (42°F) | -- | 0 mm |
| 2004 | 10°C (50°F) | -3°C (27°F) | 0 mm |
| 2003 | 10°C (50°F) | 3°C (37°F) | 2 mm |
| 2002 | 5°C (41°F) | 1°C (33°F) | 0 mm |
| 2001 | 7°C (45°F) | -1°C (30°F) | 0 mm |
| 2000 | 7°C (44°F) | -1°C (30°F) | 0 mm |
| 1999 | 12°C (53°F) | -3°C (26°F) | 0 mm |
| 1998 | 16°C (60°F) | 11°C (51°F) | 21 mm |
| 1997 | 3°C (37°F) | 1°C (34°F) | 3 mm |
| 1996 | 11°C (52°F) | 8°C (46°F) | 0 mm |
| 1995 | 16°C (60°F) | 10°C (50°F) | 3 mm |
| 1994 | 17°C (62°F) | 2°C (35°F) | 0 mm |
| 1993 | 7°C (45°F) | 2°C (35°F) | 1 mm |
| 1992 | 9°C (48°F) | 2°C (36°F) | 1 mm |
| 1991 | 11°C (51°F) | 3°C (38°F) | 0 mm |
| 1990 | 7°C (45°F) | 2°C (35°F) | 26 mm |
| 1989 | 21°C (70°F) | 7°C (44°F) | 0 mm |
| 1988 | 9°C (49°F) | 1°C (34°F) | 11 mm |
| 1987 | 7°C (45°F) | 5°C (41°F) | 0 mm |
| 1986 | 11°C (51°F) | 6°C (42°F) | 1 mm |
| 1985 | 7°C (45°F) | 1°C (33°F) | 0 mm |
| 1984 | 23°C (74°F) | 7°C (45°F) | 0 mm |
| 1983 | 17°C (63°F) | 4°C (39°F) | 8 mm |
| 1982 | 14°C (57°F) | 0°C (32°F) | 0 mm |
| 1981 | 8°C (46°F) | 7°C (44°F) | 0 mm |
| 1980 | 3°C (38°F) | -2°C (29°F) | 0 mm |
| 1979 | 3°C (37°F) | -1°C (31°F) | 14 mm |
| 1978 | 11°C (52°F) | 3°C (37°F) | 0 mm |
| 1977 | 14°C (58°F) | 7°C (44°F) | 0 mm |
| 1976 | 5°C (41°F) | -7°C (19°F) | 0 mm |
| 1975 | 18°C (65°F) | 1°C (34°F) | 0 mm |
| 1974 | 13°C (55°F) | -6°C (22°F) | 0 mm |
| 1973 | 6°C (42°F) | 1°C (33°F) | 0 mm |
| 1972 | 9°C (48°F) | 4°C (40°F) | 36 mm |
| 1971 | 22°C (71°F) | 8°C (47°F) | 0 mm |