Seasons & Climate
Banff National Park sees mild summers and cold, snowy winters. It’s been said that the most reliable characteristic of Banff and Lake Louise’s weather is its unpredictability. Be prepared! Make the most of your visit to Banff and Lake Louise by packing for all weather possibilities and checking the forecast and conditions before your trip.
December - March
The winter air in Banff and Lake Louise tends to be cold and dry, but due to the Chinook winds, it is warmer than similar mountainous areas in Alberta. The peaks and ski hills receive large amounts of snow, while the town of Banff normally gets a moderate amount and the hamlet of Lake Louise gets a little more. January is the coldest month, with average lows of -15°C (5°F), but the thermometer can drop to negative thirty degrees Celsius (-22°F). Bring your warmest layers and get ready for the endless winter experiences and shimmering snowcapped landscapes this area has to offer!
Be sure to pack:
All the winter essentials - an extra warm coat, wooly hat, gloves, thick socks and shoes with good grip (it can get icy around here).
Best for:
Average Monthly Temperatures
Use this handy chart to get an idea of the average monthly temperatures in Banff and Lake Louise. Due to the mountain climate, the temperature and weather can be unpredictable so it's important to come prepared for various conditions.