Ottawa Weather in January
January Climate Overview
January is Ottawa's coldest month. Wind chill regularly drives feels-like temperatures to -25 to -35 °C. Significant snow cover blankets the city, and the Rideau Canal Skateway typically opens mid-to-late January.
Source: Environment Canada Climate Normals 1991–2020 (Ottawa City station)
What to Expect
- Coldest month of the year with significant wind chill
- Rideau Canal Skateway typically opens mid-to-late January
- Average 17 nights per year below -20 °C, mostly in January
- Continuous snow cover throughout the month
Things to Do in January
- Rideau Canal Skateway skating (world's largest naturally frozen skating rink)
- Downhill skiing at Mont Cascades, Mount Pakenham, Calabogie Peaks
- Cross-country skiing and snowshoeing in Gatineau Park (165+ km trails)
- Snowshoeing at Stony Swamp Conservation Area
- Indoor museums: National Gallery, Canadian Museum of History, Museum of Nature
What to Wear
Weather Tips for Visitors
- !Wind chill is the key metric — check Environment Canada's forecast daily
- !Dress in layers; buildings are well-heated so you'll be stripping down indoors
- !Exposed skin can get frostbite in 10-20 minutes below -25 °C wind chill
- !Allow extra time for travel — roads can be icy
Seasonal Highlights
- Christmas Lights Across Canada continues until January 7
- Skateway season begins mid-to-late January
- Winterlude preparations begin late January
January in Ottawa — FAQ
What is the weather like in Ottawa in January?
January in Ottawa has an average high of -5.2°C and low of -14°C. January is Ottawa's coldest month. Wind chill regularly drives feels-like temperatures to -25 to -35 °C. Significant snow cover blankets the city, and the Rideau Canal Skateway typically opens mid-to-late January.
What should I wear in Ottawa in January?
For January in Ottawa (-5.2°C avg high), pack: Heavy insulated parka (rated to -30 °C), Waterproof insulated winter boots, Thick mittens and wool hat covering ears, Thermal base layer and neck gaiter, Hand warmers for extended outdoor time. Wind chill is the key metric — check Environment Canada's forecast daily
Is January a good time to visit Ottawa?
January is cold in Ottawa with 90 hours of sunshine. Expect about 44 cm of snow. Top activities include: Rideau Canal Skateway skating (world's largest naturally frozen skating rink); Downhill skiing at Mont Cascades, Mount Pakenham, Calabogie Peaks; Cross-country skiing and snowshoeing in Gatineau Park (165+ km trails).
Does it snow in Ottawa in January?
Yes, Ottawa receives an average of 44 cm of snow in January. 65 mm of total precipitation is expected.
What events happen in Ottawa in January?
Key events in January: Christmas Lights Across Canada continues until January 7. Skateway season begins mid-to-late January. Winterlude preparations begin late January. Rideau Canal Skateway opens.
