Ottawa weather in January (Illinois, United States of America)
What can you expect from the weather in Ottawa during January? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In January, Ottawa generally has very low temperatures and moderate snowfall. January falls within the winter season. Throughout the daytime, temperatures often hover around -1°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate -10°C. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.
Ottawa in January usually receives moderate snowfall, averaging around 46 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see snowfall.
If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Ottawa. July and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Ottawa climate page with graphs.
Ottawa, monthly averages in January
Min Temperature
-10°C
Max Temperature
-1°C
Chance of Rain
33%
Precipitation
46 mm
Rainy days
10 days
Where to go in the United States of America in January
Find out more about the weather in the United States of America in January and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Ottawa in January?
Visitors traveling to Ottawa should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Ottawa.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
