Banff Weather in July
During July, Banff experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 4°C (39°F). As part of the summer season, expect quite a bit of rainfall. Around 94 mm (3.7 in) is typical.
Rainfall in Banff in July
Rain is expected on roughly 12 days, totalling around 94 mm (3.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Banff in July
Banff in July gets highs of 18°C (64°F) during the day and drops to 4°C (39°F) at night. The month of July belongs to the summer season. Conditions are often most pleasant around the middle of the day. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. On average, it has the peak temperatures of the year.
Sunshine in Banff in July
The month enjoys around 255 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 July
Min Temperature
4°C (39°F)
Max Temperature
18°C (64°F)
Chance of Rain
39%
Precipitation
94 mm (3.7 in)
Rainy days
12 days
Humidity
39%
Sunshine
255 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Banff typically rise from around 20°C (68°F) at the start of July to approximately 24°C (75°F) by the end. Nights are cold, with lows around 8°C (46°F).
Average temperatures in July
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 July
Historical weather for Banff in July
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 July
The extremes listed below come from historical weather data collected in Banff from 1976 through 2025.
- The hottest July day on record in Banff reached 35°C (95°F) (July 1, 2021).
- Banff experienced its chilliest July day on July 3, 1999, reaching only 4°C (39°F).
- The coldest night in July in Banff was on July 16, 1999, with a minimum of -2°C (28°F).
Best Places in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →
perfect weather
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unpleasant
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What to Wear in Banff in July
Pleasant temperatures in July mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. 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 July
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.
