Weather on June 30 in Calgary
Historical weather data for June 30 in Calgary, Canada
Based on 55 years of data from CALGARY GLENMORE DAM
About This Date
June 30th in Calgary, Canada typically brings pleasant summer weather, with average highs around 22°C and lows near 10°C. Over 55 years of records, the warmest June 30th was in 2021 (27°C average), while the coldest was 1992 (8°C) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 31% of June 30th dates historically, with the wettest June 30th recording 2.98" of rain. The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.2°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Calgary? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 20°C (68°F) | 12°C (54°F) | -- |
| 2025 | 25°C (77°F) | 11°C (51°F) | -- |
| 2023 | 28°C (82°F) | 16°C (60°F) | 0 mm |
| 2022 | 21°C (69°F) | 10°C (50°F) | 0 mm |
| 2021 | 36°C (97°F) | 18°C (65°F) | 0 mm |
| 2020 | 13°C (55°F) | 10°C (50°F) | 76 mm |
| 2019 | 22°C (71°F) | 9°C (48°F) | 0 mm |
| 2018 | 22°C (72°F) | -- | 0 mm |
| 2017 | 28°C (82°F) | 10°C (50°F) | 0 mm |
| 2016 | 23°C (74°F) | 13°C (56°F) | 33 mm |
| 2015 | 24°C (76°F) | 14°C (57°F) | 7 mm |
| 2014 | 22°C (71°F) | 11°C (51°F) | 4 mm |
| 2013 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 2012 | 24°C (76°F) | 9°C (49°F) | 6 mm |
| 2011 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 2010 | 23°C (74°F) | 7°C (45°F) | 0 mm |
| 2009 | 18°C (65°F) | 8°C (46°F) | 0 mm |
| 2008 | 29°C (84°F) | 16°C (60°F) | 5 mm |
| 2007 | 22°C (72°F) | 11°C (51°F) | 0 mm |
| 2006 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 2005 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 2004 | 21°C (70°F) | 13°C (55°F) | 2 mm |
| 2003 | 28°C (83°F) | 13°C (55°F) | 0 mm |
| 2002 | 21°C (69°F) | 7°C (44°F) | 0 mm |
| 2001 | 21°C (69°F) | 10°C (50°F) | -- |
| 2000 | 23°C (73°F) | 11°C (51°F) | 0 mm |
| 1999 | 17°C (62°F) | 8°C (46°F) | 12 mm |
| 1998 | 22°C (72°F) | 7°C (44°F) | 0 mm |
| 1997 | 11°C (52°F) | 6°C (42°F) | 0 mm |
| 1996 | 22°C (72°F) | 7°C (44°F) | 0 mm |
| 1995 | 24°C (76°F) | 8°C (46°F) | 0 mm |
| 1994 | 23°C (74°F) | 6°C (42°F) | 0 mm |
| 1993 | 17°C (62°F) | 10°C (50°F) | 5 mm |
| 1992 | 10°C (50°F) | 6°C (43°F) | 30 mm |
| 1991 | 19°C (67°F) | 8°C (47°F) | 0 mm |
| 1990 | 24°C (76°F) | 12°C (54°F) | 1 mm |
| 1989 | 23°C (73°F) | 9°C (48°F) | 18 mm |
| 1988 | 21°C (69°F) | 7°C (45°F) | 0 mm |
| 1987 | 18°C (64°F) | 12°C (53°F) | 2 mm |
| 1986 | 16°C (60°F) | 9°C (49°F) | 3 mm |
| 1985 | 26°C (79°F) | 11°C (51°F) | 0 mm |
| 1984 | 17°C (63°F) | 8°C (47°F) | 0 mm |
| 1983 | 19°C (66°F) | 10°C (50°F) | 1 mm |
| 1982 | 26°C (78°F) | 13°C (55°F) | 1 mm |
| 1981 | 25°C (77°F) | 9°C (49°F) | 22 mm |
| 1980 | 16°C (61°F) | 4°C (39°F) | 0 mm |
| 1979 | 25°C (77°F) | 10°C (50°F) | 0 mm |
| 1978 | 27°C (80°F) | 11°C (52°F) | 0 mm |
| 1977 | -- | 4°C (39°F) | 0 mm |
| 1976 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1975 | 21°C (69°F) | 7°C (45°F) | 0 mm |
| 1974 | 27°C (80°F) | 12°C (53°F) | 0 mm |
| 1973 | 12°C (54°F) | 9°C (48°F) | 0 mm |
| 1972 | 15°C (59°F) | 4°C (40°F) | 0 mm |
| 1971 | 21°C (70°F) | 7°C (45°F) | 0 mm |