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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Toronto Post Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Monthly weather in Calgary sees average high temperatures ranging from -1°C in January to 24°C in July. Annual precipitation is about 41 cm, with snowfall dominating from November through March, while summer months bring dry, sunny conditions.
What are Calgary’s monthly temperature averages?
Winter months (December–February) average lows near -15°C and highs between -1°C and 2°C. Summer (June–August) highs reach 23–24°C with lows around 10°C. Spring and autumn see transitional ranges: April averages 11°C, October 14°C. For those planning trips in February 2026 or March 2026, expect typical values based on long-term data: February highs near -1°C, March near 4°C. The city’s calgary temperature by month celsius shows a clear continental climate, moderated by occasional chinook winds that can raise winter temperatures by 15°C in hours.
How much precipitation does Calgary get each month?
Calgary receives an average of 41 cm of precipitation annually. June is the wettest month (around 80 mm of rain), while January is the driest (1 cm snow-water equivalent). Snowfall averages 13–20 cm per month from November to February. For a calgary weather 60 days outlook, see our Calgary weather page. Historical data from calgary historical weather monthly records show that calgary weather in may in celsius averages 17°C high, 6°C low, making it a pleasant transition month.
What is the best month to visit Calgary?
July and August offer the warmest temperatures and many festivals, but May and September provide milder crowds and lower prices. For winter sports, February gives reliable snow and sunny days.
Where can I find a 60-day forecast for Calgary?
Environment Canada and The Weather Network provide outlooks. For a consolidated view, visit our Calgary weather page for extended forecasts beyond 7 days, including february weather calgary 2026 and march weather calgary 2026 trends.
How does Calgary’s weather compare to Toronto?
Calgary is drier and sunnier than Toronto, with colder winters (frequent -20°C nights) but warmer chinook winds. Summers have similar highs, but Calgary has lower humidity and less rainfall.