Weather on September 19 in Calgary
Historical weather data for September 19 in Calgary, Canada
Based on 54 years of data from CALGARY GLENMORE DAM
About This Date
September 19th in Calgary, Canada typically brings mild fall weather, with average highs around 16°C and lows near 4°C. Over 54 years of records, the warmest September 19th was in 2009 (19°C average), while the coldest was 1983 (2°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 35% of September 19th dates historically, with the wettest September 19th recording 1.1" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for September 19th in Calgary? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 22°C (71°F) | 8°C (46°F) | -- |
| 2023 | 13°C (56°F) | 5°C (41°F) | 0.25" |
| 2022 | 12°C (53°F) | 3°C (38°F) | 0.75" |
| 2021 | 18°C (64°F) | 3°C (38°F) | 0" |
| 2020 | 20°C (68°F) | 10°C (50°F) | 0" |
| 2019 | 16°C (60°F) | 7°C (45°F) | 0.99" |
| 2018 | 11°C (52°F) | 4°C (39°F) | 0.06" |
| 2017 | 14°C (57°F) | 2°C (35°F) | 0" |
| 2016 | 17°C (62°F) | 1°C (34°F) | 0" |
| 2015 | 22°C (71°F) | 6°C (43°F) | 0" |
| 2014 | 23°C (73°F) | 9°C (48°F) | 0" |
| 2013 | 18°C (64°F) | 4°C (40°F) | 0" |
| 2012 | 24°C (75°F) | 4°C (39°F) | 0" |
| 2011 | 16°C (60°F) | 5°C (41°F) | 0.68" |
| 2010 | 6°C (42°F) | 4°C (39°F) | 0.51" |
| 2009 | 28°C (83°F) | 9°C (48°F) | 0" |
| 2008 | 23°C (73°F) | 7°C (45°F) | 0" |
| 2007 | 9°C (48°F) | 1°C (34°F) | 0" |
| 2006 | 7°C (45°F) | 3°C (38°F) | 0" |
| 2005 | 16°C (60°F) | 3°C (38°F) | 0" |
| 2004 | 11°C (51°F) | -1°C (30°F) | 0" |
| 2003 | 19°C (67°F) | 3°C (37°F) | 0" |
| 2002 | 23°C (74°F) | 1°C (34°F) | 0.52" |
| 2001 | 15°C (59°F) | 8°C (47°F) | 0.62" |
| 2000 | 13°C (56°F) | 3°C (38°F) | 0" |
| 1999 | 22°C (71°F) | 1°C (33°F) | 0" |
| 1998 | 8°C (46°F) | 4°C (40°F) | 0.28" |
| 1997 | 19°C (66°F) | -2°C (29°F) | 0" |
| 1996 | 10°C (50°F) | 4°C (39°F) | 0.74" |
| 1995 | 9°C (48°F) | -1°C (31°F) | 0" |
| 1994 | 24°C (76°F) | 4°C (40°F) | 0" |
| 1993 | 12°C (54°F) | 2°C (35°F) | 0" |
| 1992 | 22°C (71°F) | 12°C (53°F) | 0" |
| 1991 | 26°C (78°F) | 6°C (42°F) | 0" |
| 1990 | 16°C (61°F) | 4°C (40°F) | 0" |
| 1989 | 17°C (62°F) | -1°C (30°F) | 0" |
| 1988 | 7°C (45°F) | 3°C (37°F) | 0.36" |
| 1987 | 20°C (68°F) | 4°C (39°F) | 0" |
| 1986 | 6°C (43°F) | 2°C (36°F) | 0.24" |
| 1985 | 7°C (44°F) | 1°C (34°F) | 0" |
| 1984 | 15°C (59°F) | 9°C (49°F) | 0" |
| 1983 | 8°C (46°F) | -3°C (27°F) | 0.02" |
| 1982 | 20°C (68°F) | 3°C (37°F) | 0" |
| 1981 | 23°C (74°F) | 7°C (45°F) | 1.1" |
| 1980 | 16°C (61°F) | 7°C (44°F) | 0" |
| 1979 | 14°C (58°F) | 8°C (47°F) | 0.04" |
| 1978 | 13°C (56°F) | 0°C (32°F) | 0" |
| 1977 | 20°C (68°F) | 8°C (47°F) | 0.38" |
| 1976 | 21°C (70°F) | 3°C (38°F) | 0" |
| 1975 | 16°C (60°F) | 1°C (34°F) | 0" |
| 1974 | 18°C (64°F) | 3°C (37°F) | 0" |
| 1973 | 15°C (59°F) | 3°C (37°F) | 0.43" |
| 1972 | 11°C (52°F) | 3°C (38°F) | 0.1" |
| 1971 | 16°C (60°F) | 3°C (37°F) | 0.48" |