June weather forecast
Calgary, Canada

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

Weather in June

June brings the onset of summer, with temperatures reaching as high as 18.8°C. Transitioning from May, Calgary witnesses dense precipitation, seeing a spike in rainfall to 65mm. The city welcomes an abundance of sunshine and ample daylight hours. With the UV Index rising, residents benefit from increased Vitamin D absorption. June is the city's enchanting summer gateway, often celebrated with outdoor events and festivals.

Temperature

The commencement of June in Calgary sees a minor shift in the average high-temperature, moving from a mild 15.4°C in May to a still refreshing 18.8°C. During the month of June, Calgary's nighttime temperature lowers to an average of 8°C.

Humidity

In Calgary, the average relative humidity in June is 68%.

Rainfall

The month with the most rainfall in Calgary is June, when the rain falls for 17 days and typically aggregates up to 65mm of precipitation.

Snowfall

January through June, September through December are months with snowfall in Calgary. June is the last month it regularly snows in Calgary. During 0.1 snowfall days, in June, Calgary aggregates 2mm of snow. In Calgary, during the entire year, snow falls for 75.3 days and aggregates up to 629mm of snow.

Daylight

With an average of 16h and 30min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:26 am and sunset at 9:41 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:54 pm MDT.

Sunshine

In June, the average sunshine is 10.4h.

UV index

In Calgary, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: During June, 4 as the daily maximum UV index converts into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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FAQ

What are June temperatures in Calgary?

The high-temperature, in June, in Calgary, is 18.8°C, while the low-temperature averages to 8°C.

What is the average humidity in June in Calgary?

In June, the average relative humidity in Calgary, Canada, is 68%.

What is the rainiest month in Calgary?

The month with the most rainfall is June, when the rain falls for 17 days and typically aggregates up to 65mm of precipitation.

How many days does it rain in June in Calgary?

In Calgary, in June, it is raining for 17 days, with typically 65mm of accumulated precipitation.

What is the last month it snows in Calgary?

June is the last month it regularly snows in Calgary, Canada. During 0.1 snowfall days, in June, Calgary aggregates 2mm of snow.

When are the longest days in Calgary?

The month with the longest days in Calgary is June, with an average of 16h and 30min of daylight.

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

The average day length in June in Calgary is 16h and 29min.

What time are sunrise and sunset in June in Calgary?

In June, on the first day of the month, sunrise is at 5:26 am and sunset at 9:41 pm. On the last day of the month, in Calgary, Canada, sunrise is at 5:25 am and sunset at 9:54 pm MDT.

How many hours of sunshine does Calgary have in June?

The average sunshine duration in June is 10.4h.

What is the UV index intensity in June in Calgary?

In June, the average daily maximum UV index in Calgary is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Calgary, Canada

Average temperature in June - Calgary, Canada
  • Average high temperature in June: 18.8°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 June: 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).

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Average pressure in June
Calgary, Canada

Average pressure in June - Calgary, Canada
  • Average pressure in June: 1010.8mbar

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

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Average wind speed in June
Calgary, Canada

Average wind speed in June - Calgary, Canada
  • Average wind speed in June: 11.3km/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).

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Average humidity in June
Calgary, Canada

Average humidity in June - Calgary, Canada
  • Average humidity in June: 68%

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

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Average rainfall in June
Calgary, Canada

Average rainfall in June - Calgary, Canada
  • Average rainfall in June: 65mm

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

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Average rainfall days in June
Calgary, Canada

Average rainfall days in June - Calgary, Canada
  • Average rainfall days in June: 17 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).

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Average snowfall in June
Calgary, Canada

Average snowfall in June - Calgary, Canada
  • Average snowfall in June: 2mm

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

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Average snowfall days in June
Calgary, Canada

Average snowfall days in June - Calgary, Canada
  • Average snowfall days in June: 0.1 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).

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

Average daylight in June / Average sunshine in June - Calgary, Canada
  • Average daylight in June: 16h and 3min

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 June: 10h and 2min

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).

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Average sunshine days in June
Calgary, Canada

Average sunshine days in June - Calgary, Canada
  • Average sunshine days in June: 10.7 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).

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Average UV index in June
Calgary, Canada

Average UV index in June - Calgary, Canada
  • Average UV index in June: 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).

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Average cloud cover in June
Calgary, Canada

Average cloud cover in June - Calgary, Canada
  • Average cloud cover in June: 34

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

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Average visibility in June
Calgary, Canada

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

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).

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Calgary, Canada

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