Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Calgary's weather in October is marked by a clear decrease in the average high-temperature, moving down from September's refreshing 18°C (64.4°F) to a chilly 9.5°C (49.1°F). An average low-temperature of 0.4°C (32.7°F) is observed during the October nights.Humidity
In Calgary, Canada, the average relative humidity in October is 66%.Rainfall
In Calgary, during October, the rain falls for 4.9 days and regularly aggregates up to 11mm (0.43") of precipitation. In Calgary, during the entire year, the rain falls for 94.1 days and collects up to 288mm (11.34") of precipitation.Snowfall
Months with snowfall in Calgary, Canada, are January through June, September through December. In Calgary, Canada, in October, during 4 snowfall days, 45mm (1.77") of snow is typically accumulated. In Calgary, during the entire year, snow falls for 75.3 days and aggregates up to 629mm (24.76") of snow.Daylight
In Calgary, the average length of the day in October is 10h and 40min.On the first day of the month, sunrise is at 7:38 am and sunset at 7:13 pm. On the last day of October, in Calgary, sunrise is at 8:28 am and sunset at 6:11 pm MDT.
Sunshine
In Calgary, the average sunshine in October is 6.5h.UV index
In Calgary, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Calgary in October?
What is the average humidity in October in Calgary?
How much does it rain in Calgary in October?
How many days does it snow in October in Calgary?
How many hours of daylight does Calgary have in October?
When are sunrise and sunset in October in Calgary?
How many hours of sunshine does Calgary have in October?
How high is the UV index in October in Calgary?
Average temperature in October
Calgary, Canada
- Average high temperature in October: 9.5°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is December (-4.8°C).
- Average low temperature in October: 0.4°C
The month with the highest average low temperature is July (10°C).
The coldest month (with the lowest average low temperature) is December (-11.5°C).
Average pressure in October
Calgary, Canada
- Average pressure in October: 1015.1mbar
The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.8mbar).
Average wind speed in October
Calgary, Canada
- Average wind speed in October: 12.1km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in October
Calgary, Canada
- Average humidity in October: 66%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is September (59%).
Average rainfall in October
Calgary, Canada
- Average rainfall in October: 11mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in October
Calgary, Canada
- Average rainfall days in October: 4.9 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in October
Calgary, Canada
- Average snowfall in October: 45mm
The month with the highest snowfall is April (102mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Calgary, Canada
- Average snowfall days in October: 4 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Calgary, Canada
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in October
Calgary, Canada
- Average sunshine days in October: 22.1 days
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in October
Calgary, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Calgary, Canada
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in October
Calgary, Canada
- Average visibility in October: 9km
The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, October, November and December (9km).
Calgary, Canada
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