August weather forecast and climate
Calgary, Canada

The magnificent skyscrapers of the city of Calgary, Canada
The magnificent skyscrapers of the city of Calgary, Canada

Weather in August

The last month of the summer, August, is also an agreeable month in Calgary, Canada, with temperature in the range of an average high of 22.9°C (73.2°F) and an average low of 9.8°C (49.6°F).

Temperature

August is the warmest month, with an average high-temperature of 22.9°C (73.2°F) and an average low-temperature of 9.8°C (49.6°F).

Humidity

In Calgary, the average relative humidity in August is 61%.

Rainfall

In August, the rain falls for 10.3 days. Throughout August, 23mm (0.91") of precipitation is accumulated. In Calgary, during the entire year, the rain falls for 94.1 days and collects up to 288mm (11.34") of precipitation.

Snowfall

July and August are months without snowfall.

Daylight

The average length of the day in August is 14.5h.

Sunshine

In August, the average sunshine is 10.9h.

UV index

The average daily maximum UV index in Calgary is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In August, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the warmest month in Calgary?

The warmest month is August, with an average high-temperature of 22.9°C (73.2°F) and an average low-temperature of 9.8°C (49.6°F).

What is the average humidity in August in Calgary?

In August, the average relative humidity in Calgary is 61%.

How many days does it rain in August in Calgary?

In Calgary, Canada, during August, the rain falls for 10.3 days and regularly aggregates up to 23mm (0.91") of precipitation.

When it does not snow in Calgary?

In Calgary snow does not fall in July and August.

Does it snow in Calgary in August?

In Calgary, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Calgary?

In August, the average length of the day in Calgary, Canada, is 14.5h.

How long on average sun shines in August in Calgary?

In Calgary, Canada, the average sunshine in August is 10.9h.

How high is the UV index in August in Calgary?

The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in August
Calgary, Canada

Average temperature in August - Calgary, Canada
  • Average high temperature in August: 22.9°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 August: 9.8°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).

[Resources]

Average pressure in August
Calgary, Canada

Average pressure in August - Calgary, Canada
  • Average pressure in August: 1013.1mbar

The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.8mbar).

[Resources]

Average wind speed in August
Calgary, Canada

Average wind speed in August - Calgary, Canada
  • Average wind speed in August: 10.3km/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).

[Resources]

Average humidity in August
Calgary, Canada

Average humidity in August - Calgary, Canada
  • Average humidity in August: 61%

Months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is September (59%).

[Resources]

Average rainfall in August
Calgary, Canada

Average rainfall in August - Calgary, Canada
  • Average rainfall in August: 23mm

The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is January (9mm).

[Resources]

Average rainfall days in August
Calgary, Canada

Average rainfall days in August - Calgary, Canada
  • Average rainfall days in August: 10.3 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).

[Resources]

Average snowfall in August
Calgary, Canada

Average snowfall in August - Calgary, Canada
  • Average snowfall in August: 0mm

The month with the highest snowfall is April (102mm).
Months with the least snowfall are July and August (0mm).

[Resources]

Average snowfall days in August
Calgary, Canada

Average snowfall days in August - Calgary, Canada
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (12.9 days).
Months with the least snowfall days are July and August (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Calgary, Canada

Average daylight in August / Average sunshine in August - Calgary, Canada
  • Average daylight in August: 14.5h

The month with the longest days is June (Average daylight: 16.5h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in August: 10.9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.2h).

[Resources]

Average sunshine days in August
Calgary, Canada

Average sunshine days in August - Calgary, Canada
  • Average sunshine days in August: 17.5 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).

[Resources]

Average UV index in August
Calgary, Canada

Average UV index in August - Calgary, Canada
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).

[Resources]

Average cloud cover in August
Calgary, Canada

Average cloud cover in August - Calgary, Canada
  • Average cloud cover in August: 24

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 24).

[Resources]

Average visibility in August
Calgary, Canada

Average visibility in August - Calgary, Canada
  • Average visibility in August: 10km

Months with the highest visibility are June, August and September (10km).
Months with the lowest visibility are January, February, March, April, May, July, October, November and December (9km).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location