Mild
Average highs are around 23°C, so days are mild rather than hot.
Weather Guide
Calgary, Alberta, Canada Average Monthly Weather
Weather score42Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 10°C, sunshine averages 6.3h per day, and rainfall totals about 413mm.
Annual weather
Annual averages
Temp
10°C
Rain
413mm
Annual total
Sun
6.3h
Weather score
42
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 66mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Calgary, Alberta, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July23°C average high
July is one of Calgary's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July66mm average rain
July is wetter than Calgary's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July10 hours average sun
July is one of Calgary's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July62 weather score
July is one of Calgary's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels in Calgary, Alberta, Canada
Marriott
View all
Calgary Airport Marriott In-Terminal HotelCalgary, Alberta, Canada
Calgary Marriott Downtown HotelCalgary, Alberta, Canada
The Westin CalgaryCalgary, Alberta, Canada
The Westin Calgary AirportCalgary, Alberta, Canada
Sheraton Cavalier Calgary HotelCalgary, Alberta, Canada
Sheraton Suites Calgary Eau ClaireCalgary, Alberta, Canada