Temperature
Pleasant by day, brisk at night.
75°Ftypical Aug high
Calgary
Canada · North America
Calgary is most comfortable in summer and early autumn. Summers are warm and winters are cold. The wetter months are roughly April to September. Humidity is usually low.
Best time to go
12 mo · Typical year
Temperature range
10°F to 75°F
Rain
6 days/mo
Sunshine
9.5 h/day
Humidity feel
Generally dry
When to visit
Month-by-month fit
Precipitation
Moderate rain risk across the month.
26%wet-day frequency
AmountWet-day chance
Sunshine
Very sunny skies.
12 hAug sunshine
Heat & humidity by month
Some hot afternoons, with mostly dry air.
Very dryAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
More detailIncludes sky and daypart comfort
Cloud cover
Partly cloudy across the month.
53%Aug clear sky
ClearCloud cover
Similar
Similar things to doBoiseUnited StatesSimilar things to doDenverUnited StatesSimilar things to doVancouverCanadaSimilar things to doTorontoCanada
Want a side-by-side climate view? Compare Calgary with Boise.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology