Hottest (avg)
#6 / 12
Calgary in October
October weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 11h
What to expect
As autumn continues, October brings, where temperatures are dropping quickly. Thermometers typically reach 11°C / 51°F, with evenings cooling to -0°C / 31°F.
It is one of the drier times of year, though occasional showers are still possible.
October in context
How it compares to the rest of the year in Calgary.
Wettest (avg)
#7 / 12
Daylight Hours
#8 / 12
Windiest (avg)
#6 / 12
Highest UV
#8 / 12
Most Humid
#7 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 10.7 hours
- UV index (max)
- 4
- Typical sun hours
- 07:01 – 17:41
Rain & Snow
- Total
-
- Rainy days
- 9
- Cloud cover
- 57%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 66%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is October a good time to visit Calgary?
Typical October days in Calgary reach highs of 11°C (52°F) with nights around 0°C (32°F). It usually feels cool by day and very cold after dark. Overall, October sits in the middle of the Calgary climate range.
What are temperatures like in October?
Daytime temperatures in October typically peak near 11°C (52°F), while nights drop to around 0°C (32°F). Expect cool afternoons and very cold evenings.
How much does it rain in October?
Rainfall in October averages 26 mm (1.0 in) across roughly 9 days. Overall it is a moderately wet time of year, so showers are usually brief rather than all-day downpours.
How many hours of daylight are there in October?
You can expect about 11 hours of daylight in October. Sunrise is typically around 07:01 and sunset near 17:41. Days are on the shorter side, so plan activities around limited daylight.
Does the weather change during October?
October usually begins milder and cools down as the month goes on, so late-October can feel more like the next month.
How strong is the sun in October?
UV levels are moderate (around 4); sunscreen and sunglasses are still a good idea.
Is it windy in October?
In October, average wind speeds are around 10 km/h (6 mph), with gusts on the windiest days reaching about 49 km/h (30 mph). On the ground, it is it often feels breezy, especially in more exposed spots or along the coast.