Terrace Weather in December
Terrace in December sees very low temperatures, with highs around -1°C (30°F) and overnight lows of -7°C (19°F). With the rainy season in full effect, expect around 262 mm (10 in) of snowfall and regular showers throughout the month.
Rainfall in Terrace in December
Terrace is in the rainy season in December, with rain on around 20 days and an average of 262 mm (10 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Terrace in December
In December, Terrace sees very low temperatures, with highs of -1°C (30°F). Nights drop to around -7°C (19°F). Winter occurs in December. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Terrace.
Terrace Temperature in December
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Chance of Rain
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Terrace Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Terrace - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Terrace typically stay consistent throughout December, with daily highs averaging around -1°C (30°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -3°C (27°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Terrace in December
Browse day-by-day weather records for Terrace spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Terrace historical weather extremes in December
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Terrace.
- Terrace recorded its highest December temperature of 9°C (48°F) on December 5, 2020.
- The coldest night in December in Terrace was on December 21, 2022, with a minimum of -22°C (-8°F).
- The wettest December day on record brought 130 mm (5.1 in) of precipitation to Terrace (December 4, 2017).
Best Places in Canada in December
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Terrace in December
It's wise to bundle up for freezing conditions in Terrace in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Terrace in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling1/10 -
Walking1/10 -
Barbeque1/10 -
Camping1/10 -
Outdoor sports1/10
Terrace 3-Day Forecast
See the full Terrace climate overview or explore weather in Canada.
Popular in December
Where to go in December - average daytime high across popular destinations.
Vancouver
7°C (45°F) Toronto
4°C (39°F) Niagara Falls4°C (39°F) Montréal
0°C (32°F) Ottawa0°C (32°F) Calgary
-1°C (30°F) Whistler-3°C (27°F) Quebec City-2°C (28°F) 
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