Weather on April 9 in Ottawa
Historical weather data for April 9 in Ottawa, Canada
Based on 55 years of data from OTTAWA CDA
About This Date
April 9th in Ottawa, Canada typically brings chilly spring weather, with average highs around 8°C and lows near -1°C. Over 55 years of records, the warmest April 9th was in 2021 (16°C average), while the coldest was 1997 (-6°C) — a 38°F range across recorded history. Precipitation has occurred on 35% of recorded April 9th dates, with snow falling 11% of the time (heaviest snowfall: 2"). 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 April 9th 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 |
|---|---|---|---|
| 2025 | 2°C (36°F) | -9°C (16°F) | -- |
| 2024 | 21°C (69°F) | 4°C (40°F) | 0" |
| 2023 | 11°C (52°F) | -4°C (24°F) | 0" |
| 2022 | 12°C (53°F) | -1°C (30°F) | 0.62" |
| 2021 | 23°C (74°F) | 8°C (46°F) | 0" |
| 2020 | 7°C (45°F) | 1°C (34°F) | 1.13" |
| 2019 | 1°C (33°F) | -3°C (27°F) | 0.52" |
| 2018 | 3°C (37°F) | -6°C (21°F) | 0" |
| 2017 | 16°C (60°F) | 1°C (33°F) | 0" |
| 2016 | -1°C (30°F) | -9°C (16°F) | 0" |
| 2015 | 6°C (42°F) | 0°C (32°F) | 1.01" |
| 2014 | 6°C (42°F) | -1°C (30°F) | 0" |
| 2013 | 12°C (53°F) | 3°C (37°F) | 0.02" |
| 2012 | 11°C (51°F) | 4°C (39°F) | 0.35" |
| 2011 | 16°C (61°F) | 1°C (34°F) | 0" |
| 2010 | 8°C (47°F) | 2°C (35°F) | 0" |
| 2009 | 9°C (49°F) | 0°C (32°F) | 0" |
| 2008 | 13°C (56°F) | 3°C (37°F) | 0" |
| 2007 | 3°C (38°F) | -2°C (29°F) | 0" |
| 2006 | 10°C (50°F) | -3°C (27°F) | 0" |
| 2005 | 15°C (59°F) | -2°C (28°F) | 0" |
| 2004 | 10°C (50°F) | -2°C (29°F) | 0" |
| 2003 | 6°C (43°F) | -7°C (19°F) | 0" |
| 2002 | 14°C (57°F) | 6°C (42°F) | 0.16" |
| 2001 | 11°C (51°F) | 2°C (36°F) | 0" |
| 2000 | 2°C (35°F) | -5°C (23°F) | 0.06" |
| 1999 | 11°C (51°F) | 1°C (33°F) | 0" |
| 1998 | 12°C (54°F) | 2°C (35°F) | 0" |
| 1997 | -1°C (31°F) | -11°C (13°F) | 0" |
| 1996 | 7°C (44°F) | 0°C (32°F) | 0" |
| 1995 | 7°C (44°F) | 1°C (33°F) | 0" |
| 1994 | 12°C (54°F) | -1°C (31°F) | 0" |
| 1993 | 16°C (60°F) | 4°C (40°F) | 0.18" |
| 1992 | 12°C (53°F) | -2°C (28°F) | 0" |
| 1991 | 8°C (47°F) | 7°C (44°F) | 2.12" |
| 1990 | 8°C (47°F) | -2°C (28°F) | 0.54" |
| 1989 | 9°C (48°F) | -3°C (26°F) | 0.04" |
| 1988 | 7°C (45°F) | -1°C (31°F) | 0" |
| 1987 | 17°C (62°F) | 1°C (34°F) | 0" |
| 1986 | 7°C (44°F) | 2°C (35°F) | 0.04" |
| 1985 | -1°C (30°F) | -7°C (19°F) | 0" |
| 1984 | 8°C (47°F) | -2°C (29°F) | 0" |
| 1983 | 12°C (54°F) | -2°C (29°F) | 0.22" |
| 1982 | 4°C (40°F) | -6°C (21°F) | 0" |
| 1981 | 13°C (55°F) | 9°C (49°F) | 0.28" |
| 1980 | 11°C (51°F) | 9°C (48°F) | 1.46" |
| 1979 | 4°C (40°F) | -2°C (28°F) | 0.04" |
| 1978 | 3°C (37°F) | -7°C (19°F) | 0" |
| 1977 | 4°C (39°F) | -11°C (12°F) | 0" |
| 1976 | 7°C (44°F) | -3°C (26°F) | 0" |
| 1975 | 3°C (37°F) | -6°C (21°F) | 0" |
| 1974 | -1°C (30°F) | -6°C (22°F) | 0.08" |
| 1973 | 4°C (40°F) | -5°C (23°F) | 0.51" |
| 1972 | 4°C (40°F) | -4°C (24°F) | 0" |
| 1971 | 4°C (40°F) | -7°C (20°F) | 0" |