ClimateAverages

Calgary Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
14°C
Partly cloudy · feels like 14°C
Humidity
88%
Wind
6 kph SE
UV
0
Rain
0%
Updated Jul 9, 05:45 AMWeather data by WeatherAPI.com
September daytime high
17.1°C
September overnight low
3.0°C
September average
10.0°C

In September, Calgary typically sees daytime highs of 17.1°C and overnight lows around 3.0°C. Compared to the annual average high of 9.5°C, September runs +7.6°C.

vs. annual avg high
+7.6°C
Rank among 12 months
#4 warmest
Hottest year overall
2015

Where September ranks in Calgary

JanFebMarAprMayJunJulAugSep17°OctNovDec

FAQ

What is the average temperature in Calgary in September?

September in Calgary averages a daytime high of 17.1°C and an overnight low of 3.0°C.

Is September warm or cold in Calgary?

September runs +7.6°C compared to Calgary's annual average high of 9.5°C, ranking #4 of 12 months by warmth.

What should I pack for Calgary in September?

Plan for daytime highs near 17.1°C and cooler evenings around 3.0°C.

Other months for Calgary

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

EdmontonFort McMurrayRed DeerLethbridgeMedicine HatSt. AlbertSherwood Park