June weather forecast
Banff, Canada

June

Weather in June

June ushers in summer, adding more vibrancy to Banff’s attractions with the highest visibility of 9 km. With the warmest minimum temperature of the year at 3.1°C (37.6°F), most of the outdoor attractions get a boost. Wildlife becomes more active; wildlife spotting adventures thrive in the splendid weather of June. The significant increase in sunshine duration makes it an excellent time for photography and hikes. As summer progresses, the days grow longer, and June stands as the month of the year with the longest sunlight duration.

Temperature

A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a frosty 7.9°C (46.2°F) to a fresh 12.4°C (54.3°F). Throughout June, the average low-temperature dips to a cold 3.1°C (37.6°F).

Humidity

In Banff, the average relative humidity in June is 71%.

Rainfall

June is the month with the most rainfall. Rain falls for 22.5 days and accumulates 116mm (4.57") of precipitation.

Snowfall

January through June, September through December are months with snowfall. June is the last month it regularly snows. During 0.7 snowfall days, in June, Banff aggregates 10mm (0.39") of snow. In Banff, during the entire year, snow falls for 133.1 days and aggregates up to 1671mm (65.79") 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 5:31 am and sunset at 9:48 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 10:01 pm MDT.

Sunshine

The average sunshine in June in Banff is 9.8h.

UV index

In Banff, Canada, the average daily maximum UV index in June is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

What are June temperatures?
The high-temperature during June is 12.4°C (54.3°F) and the low-temperature is 3.1°C (37.6°F).
What is the average humidity in June?
The average relative humidity in June is 71%.
What is the rainiest month?
The month with the most rainfall is June, when the rain falls for 22.5 days and typically aggregates up to 116mm (4.57") of precipitation.
How much does it rain in Banff in June?
In Banff, in June, it is raining for 22.5 days, with typically 116mm (4.57") of accumulated precipitation.
What is the last month it snows?
June is the last month it regularly snows. During 0.7 snowfall days, in June, Banff aggregates 10mm (0.39") of snow.
When are the longest days?
The month with the longest days is June, with an average of 16h and 30min of daylight.
How many hours of daylight does Banff have in June?
The average day length in June is 16h and 30min.
When are sunrise and sunset in June?
In June, on the first day of the month, sunrise is at 5:31 am and sunset at 9:48 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 10:01 pm MDT.
How long on average sun shines in June?
In June, the average sunshine duration is 9.8h.
How high is the UV index in June?
In Banff, the average daily maximum UV index in June is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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 - Banff, Canada
Average temperature in June
Banff, Canada
  • Average high temperature in June: 12.4°C

The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is December (-8.1°C).

  • Average low temperature in June: 3.1°C

The month with the highest average low temperature is July (6°C).
The coldest month (with the lowest average low temperature) is February (-15.9°C).

Average pressure in June - Banff, Canada
Average pressure in June
Banff, Canada
  • Average pressure in June: 1011.7mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1011.7mbar).

Average wind speed in June - Banff, Canada
Average wind speed in June
Banff, Canada
  • Average wind speed in June: 7.8km/h

The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).

Average humidity in June - Banff, Canada
Average humidity in June
Banff, Canada
  • Average humidity in June: 71%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (62%).

Average rainfall in June - Banff, Canada
Average rainfall in June
Banff, Canada
  • Average rainfall in June: 116mm

The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in June - Banff, Canada
Average rainfall days in June
Banff, Canada
  • Average rainfall days in June: 22.5 days

The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in June - Banff, Canada
Average snowfall in June
Banff, Canada
  • Average snowfall in June: 10mm

The month with the highest snowfall is April (324mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in June - Banff, Canada
Average snowfall days in June
Banff, Canada
  • Average snowfall days in June: 0.7 days

The month with the highest number of snowfall days is March (21.2 days).
The month with the least snowfall days is July (0 days).

Average daylight in June / Average sunshine in June - Banff, Canada
Average daylight in June /
Average sunshine in June
Banff, 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

Average sunshine days in June - Banff, Canada
Average sunshine days in June
Banff, Canada
  • Average sunshine days in June: 4.3 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is June (4.3 days).

Average UV index in June - Banff, Canada
Average UV index in June
Banff, Canada
  • Average UV index in June: 3

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, October and November (UV index 1).

Average cloud cover in June - Banff, Canada
Average cloud cover in June
Banff, Canada
  • Average cloud cover in June: 39

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in June - Banff, Canada
Average visibility in June
Banff, Canada
  • Average visibility in June: 9km

The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April and December (7km).

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