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Canada Day (July 1st) celebrations nationwide and the world-famous Calgary Stampede . August: The Heart of Vacation
Usually the mildest. Vancouver stays comfortable, while the interior (Okanagan Valley) can become a desert-like heat zone. summer in canada months
| City | June | July | August | |------|------|------|--------| | Vancouver, BC | 19°C (66°F) | 22°C (72°F) | 22°C (72°F) | | Calgary, AB | 20°C (68°F) | 24°C (75°F) | 23°C (73°F) | | Toronto, ON | 24°C (75°F) | 27°C (81°F) | 26°C (79°F) | | Montreal, QC | 24°C (75°F) | 27°C (81°F) | 26°C (79°F) | | Halifax, NS | 19°C (66°F) | 23°C (73°F) | 23°C (73°F) | | Yellowknife, NT | 18°C (64°F) | 21°C (70°F) | 18°C (64°F) | Canada Day (July 1st) celebrations nationwide and the
| Region | Typical Summer Months | Weather Highlights | |--------|----------------------|---------------------| | | June – September | Mild, dry summers; July–Aug warmest (20–28°C). Rain possible in June. | | British Columbia (interior) | May – September | Hot (25–35°C), dry, fire risk in July–Aug. | | Prairies (AB, SK, MB) | June – August | Warm to hot (20–30°C, sometimes 35°C). Short but intense. | | Ontario & Quebec | June – August | Humid, hot (25–32°C, feels like 35–40°C with humidity). | | Atlantic Canada (NB, NS, PE, NL) | July – August | Pleasant (18–25°C), fog possible, cooler in Newfoundland. | | Northern Canada (YT, NT, NU) | July – August | Cool (10–20°C), long daylight (midnight sun), short summer. | | City | June | July | August
Countless music and food festivals, including the Toronto National Exhibition (CNE) and the Montreal International Jazz Festival . September: The Transition