CanadaAverage weather for Banff in December
It's cold in December in Banff with an average temperature of -4°C. Temperatures this month range from a low of -9°C to a high of -1°C. At night, you can expect temperatures between -19°C and -8°C.
Start of December
The month of December starts in Banff with really cold temps, averaging around -2°C during the day and nights dipping to about -10°C. There’s little chance of precipitation. The weather’s mostly sunny and dry. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
Mid December
By mid-December, daytime temps drop to around -4°C, with nights around -11°C. Not much precipitation expected during this period. It’s mostly dry and sunny. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
End of December
By the end of December, the average daytime temperature in Banff is around -7°C, while nighttime temps are about -15°C. A shower might pop up, but overall, the weather will be dry and sunny. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
In December, there is an average of 34 mm of precipitation, spread over 7 days. Of the total precipitation, about 29 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the Southwest.
Banff in December |
New York | ||
|---|---|---|---|
 Average temperature |
-4°C | 9°C | |
 Max. temperature |
-1°C | 12°C | |
| Min. temperature |
-9°C | -5°C | |
 Total precipitation |
34 mm | 133 mm | |
| Rainy days |
7 days | 17 days | |
 Total snowfall |
29 cm | 9,7 cm | |
| Snowy days |
13 days | 3 days | |
November
UV index
The UV index is a maximum of 2 this month. That's a low value on the intensity scale of 1 to 11. The risk of sunburn is minimal at this time.
Temperature records
With 11°C in 2014, Banff reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was -28°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -42°C to a highest value of 2°C.
Check out the climate of Banff for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
Daily Temperature in December in Banff
This chart shows the average daily high and low temperatures in December for Banff, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in December in Banff
Good
It was very cold, the temperature often dropping below freez... more
Daily Precipitation in December in Banff
The chart below shows the average daily precipitation in December for Banff, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 7 days of precipitation in Banff.
Daily Snowfall in December in Banff
This chart shows the average daily snowfall in December in Banff, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in December.
Daily UV index in December in Banff
This chart shows the average daily UV index in December in Banff, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Banff over the years
This chart shows the average temperature in December in Banff, measured in degrees Celsius, over the past few years.
Total precipitation in December in Banff over the years
This chart shows the average precipitation in December in Banff, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in December in Banff per year
This chart shows the average snowfall in December in Banff, measured in centimeters, over the past few years.
Daily weather in December for Banff
Click on any day in December to get detailed info about the usual weather on that day in Banff. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Banff
The weather in December in Banff is rated 4 out of 5 stars by 1 visitor. Have you been to Banff? Share your weather experience to help other visitors.
Write your own review
It was very cold, the temperature often dropping below freezing. Ideal for winter sports enthusiasts, but less so if you don't like the cold. Bright, sunny days made the vacation even more enjoyable.— This text is automatically translated to English
Have you been to Banff in December?
Share your weather experience in December in Banff.
Average weather in Banff by month
Click on a month below to see detailed weather info for Banff. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
