Edmonton Weather in September
Canada · September climate averages and travel tips
Avg high19°C (65°F)
Avg low7°C (44°F)
Rainfall41 mm (1.6 in)
RatingExcellent 9.5/10
Edmonton in September sees daytime temperatures around 19°C (65°F), dropping to about 7°C (44°F) at night. September is autumn (fall) in Canada. The month is fairly dry, with about 41 mm (1.6 in) of rain spread over 8 days. You get roughly 12.4 hours of daylight and a mix of sun and cloud.
Is September a good time to visit Edmonton?
Yes — September is one of the best months to visit Edmonton. The weather rates excellent (9.5/10) on our comfort score.
September weather at a glance
| Average high | 19°C (65°F) |
|---|---|
| Average low | 7°C (44°F) |
| Daily mean | 12°C (54°F) |
| Rainfall | 41 mm (1.6 in) |
| Rainy days (1 mm+) | 8 |
| Humidity | 70% |
| Cloud cover | 59% |
| Daylight | 12.4 hours |
| Est. sunshine | 5.6 hours/day |
| Wind | 9.2 km/h |
| vs August | 5°C cooler than August, with 17 mm less rain. |
What to pack for Edmonton in September
- T-shirts plus a light layer for the evening
- a sweater for cool nights
Edmonton weather in other months
Jan-6°C / -14°C22 mmPoorFeb-4°C / -13°C18 mmPoorMar3°C / -7°C25 mmPoorApr10°C / -1°C41 mmFairMay17°C / 5°C67 mmExcellentJun21°C / 10°C92 mmGoodJul24°C / 13°C91 mmGoodAug23°C / 11°C58 mmExcellentSep19°C / 7°C41 mmExcellentOct10°C / 0°C27 mmGoodNov0°C / -7°C28 mmPoorDec-6°C / -13°C20 mmPoor
← AugustBest time to visit EdmontonOctober →
Nearby in September
Where else is good in September? See where to go in September.