Trenton Weather in January
Trenton in January averages -1°C (30°F) during the day and -11°C (12°F) at night. This is the driest month of the year, and part of the winter season.
Rainfall in Trenton in January
Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. Typically, about 11 days will experience snowfall, with an average of 86 mm (3.4 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Trenton in January
Expect highs of -1°C (30°F) in Trenton in January, with nights dropping to around -11°C (12°F). January is typically considered a winter month. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. At -11°C (12°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.January in Trenton can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Trenton's climate page.
Trenton Temperature in January
Min Temperature
-11°C (12°F)
Max Temperature
-1°C (30°F)
Chance of Rain
37%
Precipitation
86 mm (3.4 in)
Rainy days
11 days
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Trenton in January
Winter clothing is essential for visiting Trenton in January. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Trenton in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Trenton's climate page.
See the full Trenton climate overview or explore weather in the United States of America.
