What to Wear in Calgary in December
Your complete weather-based packing list derived from 30 years of historical climate data.
December Weather in Calgary at a Glance
Avg High
-3°C
Avg Low
-12°C
Rain Risk
7%
💡 Quick Tip:
Heavy winter coat, thermal layers, gloves, scarf, and warm boots. Rain is unlikely, but a small umbrella never hurts.
Weekly Packing Breakdown for Calgary
Heavy winter coat, thermal layers, gloves, scarf, and warm boots.
Heavy winter coat, thermal layers, gloves, scarf, and warm boots.
Heavy winter coat, thermal layers, gloves, scarf, and warm boots.
Heavy winter coat, thermal layers, gloves, scarf, and warm boots.
Essential Packing List for Calgary in December
Don't leave home without these essentials.
Top Layers
- ✓Long-sleeve shirts / Base layers
- ✓Warm Sweater / Fleece
- ✓Heavy Winter Coat
Bottoms & Shoes
- ✓Jeans / Heavy Trousers
- ✓Comfortable Walking Shoes
- ✓Socks (Wool/Thermal)
Accessories
- ✓Scarf & Gloves
- ✓Beanie / Hat
Common Questions about Calgary Weather in December
What is the weather like in Calgary in December?
It is cold with average highs of only -3°C. Nights average around -12°C.
Do I need a heavy coat?
Yes, definitely. Temperatures often drop near freezing, so a warm winter coat is essential.
Does it rain often in Calgary in December?
Rain is relatively rare (7% chance), but a small umbrella is always good to have.
What shoes should I take to Calgary?
Comfortable walking shoes are the most important item. Sneakers or loafers are perfect.
Can I wear shorts / short sleeves?
No, it's generally too cool. Stick to long pants and layers.