Canmore

Alberta Weather & Climate: Canada

Climate by month across Alberta, Canada, average temperatures, rainfall and the best time to visit.

Climate overview of Alberta

Alberta in Canada sees its peak temperatures in July (24°C (75°F)) and its coolest in January (-1°C (30°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Calgary, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Alberta, the months of June, July and August bring pleasant weather, with average temperatures ranging between 20°C (68°F) and 24°C (75°F).

The colder weather is most prominent in the months of January, February, March, November and December.

Precipitation in Alberta varies considerably throughout the year. The wettest conditions occur in June with 115 mm (4.5 in) of rain, while January stays relatively dry with 16 mm (0.6 in). Rainfall in January, February and December is at its lowest, remaining under 18 mm (0.7 in).

For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.

Alberta is a province in Western Canada. The capital of this province is Edmonton, but Calgary is the largest city in the province. The Rocky Mountains, which lies on the border of Alberta and British Columbia, is the most famous region of this Canadian province. Alberta is a province where you can spend wonderful holidays. Alberta has plenty to offer both in summer and in winter.

Explore Alberta by month

Pick a month to see the average temperature, rainfall and sunshine in Alberta — and find the best time to visit. (based on Jasper)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Jasper Calgary Edmonton Canmore Banff Lake Louise
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Alberta

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Jasper -10°C (14°F) 18°C (64°F) -17°C (1°F) 4°C (39°F) 932 mm (37 in) 1,913 hours
Calgary -2°C (28°F) 24°C (75°F) -12°C (10°F) 9°C (48°F) 555 mm (22 in) 2,397 hours
Edmonton -6°C (21°F) 24°C (75°F) -16°C (3°F) 11°C (52°F) 519 mm (20 in) 2,339 hours
Canmore -9°C (16°F) 19°C (66°F) -17°C (1°F) 5°C (41°F) 772 mm (30 in) 1,744 hours
Banff -10°C (14°F) 18°C (64°F) -18°C (0°F) 4°C (39°F) 778 mm (31 in) 1,744 hours
Lake Louise -11°C (12°F) 16°C (61°F) -19°C (-2°F) 4°C (39°F) 819 mm (32 in) 1,744 hours

Places in Alberta, Canada

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.