The weather in Trenton in January is very cold with temperatures between -3°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Trenton during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Trenton during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Trenton.
Our weather forecast can give you a great sense of what weather to expect in Trenton in January 2025.
If you’re planning to visit Trenton in the near future, we highly recommend that you review the 14 day weather forecast for Trenton before you arrive.
Temperatures
3° / -3°
Rainy Days
6
Snowy Days
7
Dry Days
17
Rainfall
107
mm
Sun Hours
8.7
Hrs
