Kingston Weather in January
January in Kingston brings very low temperatures, with daytime highs of -1°C (30°F) and nights around -10°C (14°F). Quite a bit of snowfall is expected, around 82 mm (3.2 in), so pack an umbrella.
Rainfall in Kingston in January
Expect around 15 days of snow based on historical data, with 82 mm (3.2 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Kingston in January
Daytime temperatures in Kingston reach -1°C (30°F) in January, dropping to -10°C (14°F) at night. Experience the winter season in January. It stays very cold throughout much of the day, so warm winter clothing is essential. At -10°C (14°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.
Sunshine in Kingston in January
The city usually sees around 93 hours of sunlight, indicating fewer sunny days.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Kingston. Our weather planner can help you explore destinations with more pleasant weather conditions.
Kingston Temperature in January
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Kingston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kingston - and find the best time to visit.
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Kingston typically stay consistent throughout January, with daily highs averaging around -1°C (30°F). Nights are very cold, with lows typically ranging from -15°C (5°F) to -9°C (16°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Kingston in January
Browse day-by-day weather records for Kingston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kingston historical weather extremes in January
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Kingston.
- The hottest January day on record in Kingston reached 14°C (57°F) (January 8, 2008).
Best Places in Canada in January
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).
What to Wear in Kingston in January
It's wise to bundle up for freezing conditions in Kingston 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
What To Do in Kingston in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming1/10 -
Cycling1/10 -
Walking1/10 -
Camping1/10 -
Outdoor sports1/10
Kingston 3-Day Forecast
See the full Kingston climate overview or explore weather in Canada.
Popular in January
Where to go in January - average daytime high across popular destinations.
Vancouver
7°C (45°F) Niagara Falls
0°C (32°F) Toronto1°C (34°F) Calgary-2°C (28°F) Whistler-2°C (28°F) Montréal-4°C (25°F) Ottawa-4°C (25°F) Quebec City-6°C (21°F) 
Bucket list
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