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January in Tagish sees daytime temperatures around -13°C (9°F) and lows of -20°C (-4°F) at night. Pack a rain jacket because some snowfall is likely.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Tagish.
Pick a month to see the average temperature, rainfall and sunshine in Tagish - and find the best time to visit.
50-year average (1976-2026)
Based on our historical records, temperatures in Tagish typically rise from around -14°C (7°F) at the start of January to approximately -11°C (12°F) by the end. Nights are very cold, with lows typically ranging from -23°C (-9°F) to -15°C (5°F).
Browse day-by-day weather records for Tagish spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Tagish spans 2006 to 2025, revealing these weather extremes.
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in January →
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).
It's wise to bundle up for freezing conditions in Tagish in January. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. With limited sunshine expected, sunglasses aren't a priority for packing.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Tagish climate overview or explore weather in Canada.
Where to go in January - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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