December 2026 in Saint John, NB

Daily History + Events + Weather-Style Almanac

December in Saint John usually brings:
❄️ Average highs: −1°C to +3°C
🌙 Sunset: 4:20–4:35 PM early in the month
🌅 Sunrise: 7:45–7:55 AM
🌊 Bay of Fundy influence often creates changing conditions: rain, snow, freezing rain, fog, and windy periods.
🎄 Holiday markets, theatre productions, concerts, and seasonal events become major parts of the month. Saint John maintains active city and community event calendars year-round.

Week 1

Tue Dec 1

• Meteorological winter begins
• Holiday decorations begin appearing across Uptown areas

Wed Dec 2

• First full holiday season week
• Evening shopping activity increases

Thu Dec 3

• Local arts and music schedules become busier

Fri Dec 4

• First holiday weekend begins
• Seasonal performances commonly appear around the city calendar

Sat Dec 5

• Holiday craft fairs and markets often appear through the region

Sun Dec 6

• Family activity day
• Winter harbour scenery becomes more noticeable

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Week 2

Mon Dec 7

• Early winter routines settle in

Tue Dec 8

• Schools move into concert and holiday activity season

Wed Dec 9

• History note:
  Saint John remains one of Atlantic Canada’s major year-round port cities.

Thu Dec 10

• Sunset now occurring near the year’s earliest point

Fri Dec 11

• Uptown holiday traffic increases

Sat Dec 12

• Popular weekend for markets, skating, and holiday outings

Sun Dec 13

• Evening lights and decorations become city highlights

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Week 3

Mon Dec 14

• Winter weather becomes more changeable

Tue Dec 15

• Mid-December often brings the first sustained snow cover

Wed Dec 16

• School holiday anticipation increases

Thu Dec 17

• Holiday concert and theatre season active
• Seasonal performances are commonly scheduled through city venues.

Fri Dec 18

• Last major shopping weekend begins

Sat Dec 19

• Family gatherings and community events

Sun Dec 20

• Winter travel activity increases

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Week 4

Mon Dec 21 – Winter Solstice

• Shortest day of the year
• About 8½ hours of daylight

Tue Dec 22

• School holiday period begins for many families

Wed Dec 23

• Last-minute shopping and preparation day

Thu Dec 24 – Christmas Eve

• Community and family traditions
• Evening church and holiday gatherings

Fri Dec 25 – Christmas Day

• Quieter city atmosphere
• Family celebrations throughout the region

Sat Dec 26 – Boxing Day

• Shopping and post-holiday activity day

Sun Dec 27

• Winter recreation and family outings

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Final Days of 2026

Mon Dec 28

• Holiday week continues

Tue Dec 29

• Winter break activities

Wed Dec 30

• New Year’s preparations begin

Thu Dec 31 – New Year’s Eve

• End of 2026
• Community celebrations and entertainment activities often scheduled around the city calendar

December 2026 Quick Almanac

🎄 Holiday lights season
❄️ First extended winter weather period
🌊 Harbour fog can still occur despite cold temperatures
🎶 Peak theatre and seasonal performance month
☃️ Snow cover increasingly likely by late December
🌙 Long nights and shortest daylight of the year