Average humidity in Banff (AB)
On this page you find more information about the monthly relative humidity over the year in Banff (Alberta), Canada.
Banff's humidity levels vary throughout the year. The highest levels occur in December, reaching 66% (high), while the lowest is recorded in June at 39%.
Throughout the year, the average humidity in Banff is 48%.
Humidity plays an important role in how temperatures are felt. During the warmest month, July, the maximum average temperature is around 18°C (64°F).
During the coldest month, December, the maximum average temperature is around -10°C (14°F). This period has high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Banff Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Banff - and find the best time to visit.
Banff 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Banff climate overview or explore weather in Canada.
Popular this month
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.