CanadaAverage weather for Calgary in October
It's cool in October in Calgary with an average temperature of 11°C. Temperatures this month range from a low of 7°C to a high of 17°C. At night, you can expect temperatures between -2°C and 4°C.
Start of October
The month of October starts in Calgary with cold temps, averaging around 11°C during the day and nights around 1°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid October
By mid-October, daytime temps rise to around 14°C, with nights around 2°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of October
By the end of October, the average daytime temperature in Calgary is around 10°C, while nighttime temps are about 0°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In October, there is an average of 40 mm of precipitation, spread over 5 days. Of the total precipitation, about 7,8 cm falls as snow in October. The wind speed is around 4 Bft, mostly coming from the Southwest.
Calgary in October |
New York | ||
|---|---|---|---|
 Average temperature |
11°C | 21°C | |
 Max. temperature |
17°C | 26°C | |
| Min. temperature |
7°C | -5°C | |
 Total precipitation |
40 mm | 119 mm | |
| Rainy days |
5 days | 13 days | |
 Total snowfall |
7,8 cm | 0 cm | |
| Snowy days |
3 days | 0 days | |
September
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records
With 26°C in 2023, Calgary reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was -11°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -18°C to a highest value of 13°C.
Check out the climate of Calgary for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
Daily Temperature in October in Calgary
This chart shows the average daily high and low temperatures in October for Calgary, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Calgary
The chart below shows the average daily precipitation in October for Calgary, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 5 days of precipitation in Calgary.
Daily Snowfall in October in Calgary
This chart shows the average daily snowfall in October in Calgary, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in October.
Daily UV index in October in Calgary
This chart shows the average daily UV index in October in Calgary, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Calgary over the years
This chart shows the average temperature in October in Calgary, measured in degrees Celsius, over the past few years.
Total precipitation in October in Calgary over the years
This chart shows the average precipitation in October in Calgary, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in October in Calgary per year
This chart shows the average snowfall in October in Calgary, measured in centimeters, over the past few years.
Daily weather in October for Calgary
Click on any day in October to get detailed info about the usual weather on that day in Calgary. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Calgary
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Average weather in Calgary by month
Click on a month below to see detailed weather info for Calgary. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
