Saint John weather in January (New Brunswick, Canada)
How is the weather in Saint John in January? Check out this comprehensive weather guide.
In January, Saint John generally has very low temperatures and high snowfall. January is a winter month. 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. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.
Saint John in January usually receives high snowfall, averaging around 117 mm for the month. Typically around 13 days of snowfall is expected.
If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Saint John. July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, October, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Saint John climate page with graphs.
Saint John, monthly averages in January
Min Temperature
-10°C
Max Temperature
-1°C
Chance of Rain
44%
Precipitation
117 mm
Rainy days
13 days
Where to go in Canada in January
Find out more about the weather in Canada 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 Saint John in January?
Visitors traveling to Saint John 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 Saint John.
Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. 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.
