Average Temperatures for Alberta in September
Average temperatures for September at cities, towns and parks throughout Alberta are given below.
You can jump to a separate table for each section of the province: Southern, Central and Northern Alberta.
The tables list the normals for maximum and minimum monthly temperatures, in degrees Celsius and Fahrenheit, based on weather data collected from 1981 to 2010.
Southern Alberta
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 69 | 41 | Brooks | 20 | 5 |
| 66 | 40 | Cardston | 19 | 5 |
| 68 | 41 | Lethbridge | 20 | 5 |
| 69 | 43 | Medicine Hat | 21 | 6 |
| 69 | 42 | Taber | 21 | 6 |
| 65 | 40 | Waterton Village | 18 | 4 |
Central Alberta
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 61 | 37 | Banff | 16 | 3 |
| 64 | 39 | Calgary | 18 | 4 |
| 62 | 39 | Camrose | 17 | 4 |
| 63 | 42 | Edmonton | 17 | 6 |
| 61 | 35 | Edson | 16 | 2 |
| 62 | 38 | Jasper | 17 | 3 |
| 62 | 39 | Lloydminster | 16 | 4 |
| 63 | 37 | Red Deer | 17 | 3 |
| 61 | 35 | Rocky Mountain House | 16 | 2 |
Northern Alberta
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 62 | 40 | Cold Lake | 16 | 4 |
| 57 | 38 | Fort Chipewyan | 14 | 3 |
| 60 | 38 | Fort McMurray | 16 | 3 |
| 62 | 39 | Grande Prairie | 17 | 4 |
| 59 | 35 | High Level | 15 | 2 |
| 60 | 40 | Slave Lake | 16 | 4 |
Reference
Environment Canada. Meteorological Service of Canada. Canadian Climate Normals. 1981-2010 Climate Normals & Averages.