Weather on May 25 in Calgary
Historical weather data for May 25 in Calgary, Canada
Based on 54 years of data from CALGARY GLENMORE DAM
About This Date
May 25th in Calgary, Canada typically brings mild spring weather, with average highs around 18°C and lows near 6°C. Over 54 years of records, the warmest May 25th was in 2003 (19°C average), while the coldest was 1972 (5°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 46% of May 25th dates historically, with the wettest May 25th recording 2.72" of rain. 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 May 25th in Calgary? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 25°C (77°F) | 7°C (44°F) | -- |
| 2023 | 17°C (63°F) | 9°C (48°F) | 0" |
| 2022 | 20°C (68°F) | 7°C (44°F) | 0" |
| 2021 | 12°C (54°F) | 6°C (42°F) | 0.11" |
| 2020 | 20°C (68°F) | 7°C (45°F) | 0" |
| 2019 | 12°C (53°F) | 4°C (40°F) | 0.62" |
| 2018 | 28°C (82°F) | 8°C (46°F) | 0" |
| 2017 | 13°C (56°F) | 6°C (42°F) | 0.03" |
| 2016 | 21°C (69°F) | 6°C (42°F) | 0.04" |
| 2015 | 23°C (73°F) | 7°C (45°F) | 0" |
| 2014 | 19°C (66°F) | 6°C (43°F) | 0.14" |
| 2013 | 15°C (59°F) | 4°C (39°F) | 0.8" |
| 2012 | 13°C (56°F) | 3°C (37°F) | 0.18" |
| 2011 | 11°C (52°F) | 4°C (39°F) | 0.31" |
| 2010 | 17°C (62°F) | 3°C (38°F) | 0" |
| 2009 | 21°C (69°F) | 9°C (48°F) | 0.08" |
| 2008 | 11°C (52°F) | 7°C (44°F) | 0.6" |
| 2007 | 16°C (61°F) | 3°C (37°F) | 0.06" |
| 2006 | 18°C (64°F) | 4°C (40°F) | 0.7" |
| 2005 | 20°C (68°F) | 5°C (41°F) | 0" |
| 2004 | 19°C (67°F) | 2°C (35°F) | 0" |
| 2003 | 27°C (80°F) | 11°C (51°F) | 0" |
| 2002 | 16°C (60°F) | 2°C (35°F) | 0" |
| 2001 | 21°C (70°F) | 9°C (49°F) | -- |
| 2000 | 18°C (65°F) | -- | -- |
| 1999 | 27°C (81°F) | 8°C (47°F) | 0" |
| 1998 | 22°C (72°F) | 3°C (37°F) | 0" |
| 1997 | 8°C (47°F) | 5°C (41°F) | 1.79" |
| 1996 | 22°C (72°F) | 2°C (35°F) | 0" |
| 1995 | 9°C (48°F) | 1°C (34°F) | 0.4" |
| 1994 | 26°C (78°F) | 7°C (44°F) | 0" |
| 1993 | 18°C (65°F) | 8°C (46°F) | 0.02" |
| 1992 | 22°C (71°F) | 2°C (36°F) | 0" |
| 1991 | 9°C (48°F) | 4°C (39°F) | 0.2" |
| 1990 | 13°C (56°F) | 10°C (50°F) | 0.63" |
| 1989 | 13°C (55°F) | 2°C (36°F) | 0.04" |
| 1988 | 24°C (75°F) | 2°C (36°F) | 0" |
| 1987 | 20°C (68°F) | 8°C (47°F) | 0" |
| 1986 | 26°C (79°F) | 10°C (50°F) | 0" |
| 1985 | 7°C (45°F) | 7°C (44°F) | 0.25" |
| 1984 | 11°C (51°F) | 2°C (35°F) | 0.04" |
| 1983 | 26°C (78°F) | 6°C (43°F) | 0" |
| 1982 | 17°C (62°F) | 4°C (39°F) | 0.22" |
| 1981 | 23°C (73°F) | 6°C (43°F) | 0" |
| 1980 | 6°C (43°F) | 4°C (39°F) | 2.46" |
| 1979 | 23°C (73°F) | 7°C (45°F) | 0" |
| 1978 | 12°C (54°F) | 1°C (33°F) | 0.76" |
| 1977 | 18°C (64°F) | 6°C (43°F) | 0" |
| 1976 | 21°C (69°F) | 7°C (45°F) | 0" |
| 1975 | 11°C (52°F) | 3°C (38°F) | -- |
| 1974 | 22°C (72°F) | 9°C (49°F) | 0" |
| 1973 | 13°C (56°F) | 8°C (47°F) | 2.72" |
| 1972 | 8°C (46°F) | 2°C (35°F) | 0.97" |
| 1971 | 23°C (73°F) | 7°C (45°F) | 0" |