What to pack for Banff, year-round

Banff has 12 distinct packing realities. Pick the month you're traveling — each opens a full data-driven list:

• January -4.7°C · 14 rain days · 18 items Heavy layers
• February -4.8°C · 16 rain days · 20 items Heavy layers
• March 1.9°C · 18 rain days · 20 items Heavy layers
• April 6.5°C · 18 rain days · 20 items Heavy layers
• May 12.9°C · 18 rain days · 20 items Layered casual
• June 17.9°C · 23 rain days · 20 items Layered casual
• July 22.2°C · 21 rain days · 19 items Light + sun cover
• August 21.6°C · 18 rain days · 19 items Light + sun cover
• September 15.1°C · 16 rain days · 22 items Layered casual
• October 7.2°C · 15 rain days · 18 items Heavy layers
• November -1.5°C · 16 rain days · 20 items Heavy layers
• December -7.3°C · 14 rain days · 18 items Heavy layers