Weather on April 12 in Ottawa
Historical weather data for April 12 in Ottawa, Canada
Based on 56 years of data from OTTAWA CDA RCS
About This Date
April 12th in Ottawa, Canada typically brings cool spring weather, with average highs around 10°C and lows near 0°C. Over 56 years of records, the warmest April 12th was in 1977 (13°C average), while the coldest was 1976 (-3°C) — a 30°F range across recorded history. Precipitation has occurred on 38% of recorded April 12th dates, with snow falling 7% of the time (heaviest snowfall: 1.6"). The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for April 12th 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) |
|---|---|---|---|
| 2026 | 8°C (47°F) | -2°C (28°F) | -- |
| 2025 | 11°C (52°F) | 4°C (39°F) | -- |
| 2024 | 17°C (62°F) | 7°C (44°F) | 10 mm |
| 2023 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 2022 | 17°C (63°F) | 7°C (44°F) | 0 mm |
| 2021 | 18°C (64°F) | 9°C (48°F) | 0 mm |
| 2020 | 12°C (54°F) | -1°C (30°F) | 0 mm |
| 2019 | 11°C (52°F) | 1°C (34°F) | 10 mm |
| 2018 | 7°C (45°F) | -1°C (31°F) | 0 mm |
| 2017 | 9°C (48°F) | 4°C (39°F) | 1 mm |
| 2016 | 6°C (43°F) | -1°C (30°F) | 0 mm |
| 2015 | 18°C (65°F) | 0°C (32°F) | 0 mm |
| 2014 | 14°C (57°F) | 2°C (35°F) | 4 mm |
| 2013 | 1°C (34°F) | -2°C (28°F) | 38 mm |
| 2012 | 13°C (55°F) | 1°C (34°F) | 0 mm |
| 2011 | 14°C (58°F) | 2°C (36°F) | 0 mm |
| 2010 | 13°C (56°F) | 2°C (35°F) | 0 mm |
| 2009 | 4°C (40°F) | -4°C (24°F) | 0 mm |
| 2008 | 4°C (39°F) | -1°C (31°F) | 6 mm |
| 2007 | 2°C (36°F) | -1°C (30°F) | 15 mm |
| 2006 | 22°C (71°F) | 4°C (40°F) | 2 mm |
| 2005 | 11°C (52°F) | -2°C (29°F) | 0 mm |
| 2004 | 11°C (51°F) | -2°C (28°F) | 5 mm |
| 2003 | 12°C (53°F) | 2°C (35°F) | 0 mm |
| 2002 | 19°C (67°F) | 4°C (40°F) | 20 mm |
| 2001 | 11°C (51°F) | 4°C (39°F) | 10 mm |
| 2000 | 6°C (42°F) | -6°C (21°F) | 0 mm |
| 1999 | 11°C (51°F) | -1°C (31°F) | 0 mm |
| 1998 | 17°C (63°F) | -2°C (28°F) | 0 mm |
| 1997 | 6°C (42°F) | -4°C (25°F) | 13 mm |
| 1996 | 9°C (48°F) | 4°C (40°F) | 0 mm |
| 1995 | 12°C (54°F) | 4°C (40°F) | 51 mm |
| 1994 | 14°C (58°F) | -2°C (29°F) | 9 mm |
| 1993 | 5°C (41°F) | 0°C (32°F) | 0 mm |
| 1992 | 4°C (39°F) | -2°C (29°F) | 0 mm |
| 1991 | 8°C (47°F) | -3°C (27°F) | 0 mm |
| 1990 | 2°C (35°F) | -5°C (23°F) | 0 mm |
| 1989 | 8°C (46°F) | -4°C (25°F) | 0 mm |
| 1988 | 13°C (56°F) | 2°C (36°F) | 0 mm |
| 1987 | 17°C (62°F) | 4°C (40°F) | 0 mm |
| 1986 | 7°C (45°F) | 0°C (32°F) | 6 mm |
| 1985 | 8°C (47°F) | -4°C (24°F) | 0 mm |
| 1984 | 16°C (60°F) | 1°C (34°F) | 0 mm |
| 1983 | 9°C (49°F) | 0°C (32°F) | 0 mm |
| 1982 | 8°C (46°F) | 0°C (32°F) | 9 mm |
| 1981 | 11°C (51°F) | 0°C (32°F) | 0 mm |
| 1980 | 9°C (48°F) | 4°C (39°F) | 28 mm |
| 1979 | 13°C (56°F) | 1°C (34°F) | 0 mm |
| 1978 | 7°C (45°F) | 2°C (35°F) | 2 mm |
| 1977 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 1976 | 3°C (37°F) | -9°C (15°F) | 0 mm |
| 1975 | 3°C (37°F) | -7°C (19°F) | 0 mm |
| 1974 | 4°C (40°F) | -1°C (31°F) | 3 mm |
| 1973 | 1°C (34°F) | -6°C (21°F) | 0 mm |
| 1972 | 7°C (45°F) | -3°C (26°F) | 3 mm |
| 1971 | 12°C (53°F) | -3°C (27°F) | 9 mm |