SeasonScore
Banff, Canada
Photo: Audree · CC BY-SA 3.0

Canada

Banff in December

❄️ Snowy winter

Cold and some showers. Watch for snow & ice risk.

🎒 Pack: winter coat, gloves & hat

Best months: Jul (9.4), Aug (9.3), Jun (8.8)

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Why December scores 7.3What goes into the score

How it works
🌡️ -6° / -14°C🌧️ 56 mm💧 dew pt -14°🍃 PM2.5 1
  • Weather comfort5.5
    • !Cold (-6.3°C highs / -14.4°C lows)
    • ✓Comfortable humidity (dew point -13.8°C)
    • ✓Mostly dry (~56 mm rain)
  • Air quality10.0
    • ✓Good (within WHO guideline) (PM2.5 ~1 µg/m³)
  • Seasonal hazards8.5
    • !Snow & ice: Average low -14.4°C
  • Safety baseline8.5
    • ·Normal precautions
Compare monthsPut December side by side with another month
DecJul
Score7.3 Good9.4 Excellent
Season❄️ Snowy winter☀️ Summer
High / low-6° / -14°21° / 10°
Rain56 mm67 mm
Humiditydew pt -14°dew pt 8°
PM2.51 µg/m³7 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsDecember 2026

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Christmas Day 25–27 Dec · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore BanffEvents, sights, food & souvenirs

Check event dates locally

A mountain town in Banff National Park in the Canadian Rockies, known for turquoise lakes, peaks and wildlife.

Events in December

No major events on our calendar for December.

Coming up later

Larch seasonDate variesUsually mid-to-late September

Alpine larch trees turn golden before dropping their needles.

Why go: Larch Valley trail and parking get very busy.

Where: Larch Valley and other trails

Banff Mountain Film and Book FestivalDate variesUsually late October to early November

Films and books about mountains and adventure.

Why go: Screenings sell out, so book early.

Where: Banff Centre