Banff

Banff National Park Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Banff National Park, Canada in June.

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Banff Lake Louise Castle Junction

Planning a trip to Banff National Park, Canada this June? Here's what you need to know about the weather:

What to Expect in Banff National Park in June

Banff National Park, Canada is a region in Canada. June in Banff National Park generally has mild temperatures, with high precipitation. June falls during the summer season.

Temperatures

You can expect mild maximum daytime temperatures of around 13°C (55°F) and nighttime temperatures around 1°C (34°F) in Banff.

For a closer look at conditions across Banff National Park, Canada, refer to the map below.

Precipitation

In June, precipitation varies across different areas. From high snow/rainfall in Lake Louise with an average of 111 mm (4.4 in) to high snow/rainfall in Banff with 130 mm (5.1 in). Going by our weather data, it is the wettest month of the year in Banff.

Average sunshine

Sunshine is generally plentiful throughout many areas. Banff enjoys about 209 hours of sunlight, ideal for those seeking sunny weather.

Explore Banff National Park by month

Pick a month to see the average temperature, rainfall and sunshine in Banff National Park — and find the best time to visit. (based on Banff)

January-9°C (16°F) February-7°C (19°F) March-2°C (28°F) April3°C (37°F) May8°C (46°F) June13°C (55°F) This monthJuly18°C (64°F) August18°C (64°F) September12°C (54°F) October4°C (39°F) November-5°C (23°F) December-10°C (14°F)
Best Time to Visit Banff National Park →

Best Places to Visit in Banff National Park in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Banff National Park.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Banff National Park

What is the weather like in June for some of the most popular destinations in Banff National Park, Canada?

Temperature range in Banff National Park (June)

Precipitation variation in Banff National Park (June)

Banff

In June Banff generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 1°C (34°F) and high monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
8°C (46°F)
13°C (55°F)
18°C (64°F)
Min temperature
-3°C (27°F)
1°C (34°F)
4°C (39°F)
Monthly sun hours
203 hours
209 hours
255 hours
Monthly rainfall
85 mm (3.3 in)
130 mm (5.1 in)
94 mm (3.7 in)
Monthly rainy days
11 days
13 days
12 days
Weather conditions
poor
poor
pleasant
Climate in Banff →

Lake Louise

In June Lake Louise generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 0°C (32°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
7°C (45°F)
11°C (52°F)
16°C (61°F)
Min temperature
-3°C (27°F)
0°C (32°F)
4°C (39°F)
Monthly sun hours
203 hours
209 hours
255 hours
Monthly snow/rainfall
75 mm (3 in)
111 mm (4.4 in)
91 mm (3.6 in)
Monthly rainy days
13 days
16 days
15 days
Weather conditions
poor
poor
tolerable
Climate in Lake Louise →

Castle Junction

In June Castle Junction generally has low temperatures with maximum daytime temperatures around 12°C (54°F), minimum nighttime temperatures around 0°C (32°F) and high monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
8°C (46°F)
12°C (54°F)
17°C (63°F)
Min temperature
-3°C (27°F)
0°C (32°F)
4°C (39°F)
Monthly sun hours
203 hours
209 hours
255 hours
Monthly rainfall
80 mm (3.1 in)
120 mm (4.7 in)
91 mm (3.6 in)
Monthly rainy days
12 days
14 days
13 days
Weather conditions
poor
poor
tolerable
Climate in Castle Junction →

Is your destination not in the list? Have a look at all destinations in Banff National Park, in Canada.

In our records: Canada June extremes

Notable June records observed across cities in Canada in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest June day in Canada reached 46°C (115°F) in Kamloops on June 30, 2021.

Popular cities in June

Day & night temperatures, rainfall and average weather in Banff National Park in June.

City Weather Day temp Night temp Rainfall
Banff 13°C (55°F) 1°C (34°F) 130 mm (5.1 in)
Lake Louise 11°C (52°F) 0°C (32°F) 111 mm (4.4 in)
Castle Junction 12°C (54°F) 0°C (32°F) 120 mm (4.7 in)

Banff National Park weather in June: frequently asked questions

What is the weather like in Banff National Park, Canada in June?

Expect poor weather across Banff National Park, Canada in June. The popular destination of Banff averages 13°C (55°F) by day and 1°C (34°F) at night during this summer month.

What is the average temperature in Banff National Park, Canada in June?

Daytime temperatures in Banff peak at roughly 13°C (55°F) in June, dropping to about 1°C (34°F) overnight.

Does Banff National Park, Canada get a lot of rain in June?

Banff National Park, Canada sees substantial rainfall in June. Banff typically averages about 130 mm (5.1 in), a mix of wet and dry days, but bring an umbrella.

Is June a Good Time to Visit Banff National Park, Canada?

Given the typically poor weather conditions in Banff, June may not be the ideal time to visit Banff National Park, Canada.

Generally speaking, July and August provide pleasant weather in Banff. On the other hand, the months of January, February, March, April, May, June, October, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Banff National Park.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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