Calgary weather by month
The best time to visit Calgary, Canada is August. Pick a month for full climate normals and a verdict.
- Januaryfreezing, dry, clean air43tier F
- Februaryfreezing, dry, clean air40tier F
- Marchcold, dry, clean air60tier C
- Aprilcold, dry, clean air74tier B
- Maycool, a little rain80tier A
- Junenice, rainy, clean air84tier A
- Julywarm, a little rain92tier S
- Augustwarm, a little rain95tier S
- Septembernice, a little rain, clean air89tier A
- Octobercold, dry, clean air70tier B
- Novemberfreezing, dry, clean air50tier D
- Decemberfreezing, dry, clean air35tier F