Banff Weather in June
Banff in June sees moderate temperatures, with highs around 13°C (55°F) and overnight lows of 1°C (34°F). Rainfall is at its peak this month, around 130 mm (5.1 in) on average, so waterproofs are essential.
Rainfall in Banff in June
Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. You can expect rain on roughly 13 days based on historical data, averaging 130 mm (5.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Banff in June
In June, Banff gets moderate temperatures, with highs of 13°C (55°F). Nights cool to around 1°C (34°F). The summer season takes place during June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Banff in June
Expect sunny days throughout the month, with an estimated 209 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Banff.June in Banff has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Banff's climate page.
Banff Temperature in June
Min Temperature
1°C (34°F)
Max Temperature
13°C (55°F)
Chance of Rain
42%
Precipitation
130 mm (5.1 in)
Rainy days
13 days
Humidity
39%
Sunshine
209 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Banff typically rise from around 17°C (63°F) at the start of June to approximately 21°C (70°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 8°C (46°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Banff in June
Browse day-by-day weather records for Banff spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Banff historical weather extremes in June
According to our 50 years of weather records for Banff, the following extremes were recorded between 1976 and 2026.
- Banff experienced its chilliest June day on June 6, 1982, reaching only 3°C (37°F).
- The lowest overnight temperature recorded in June was -5°C (23°F) (June 1, 2000).
Best Places in Canada in June
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in June →
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What to Wear in Banff in June
Pack for changing conditions in Banff in June. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Banff in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Banff's climate page.
Temperature Rainfall Sunshine Humidity
See the full Banff climate overview or explore weather in Canada.
