The weather in Plano in January is very cold with temperatures between 4°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Plano 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.
Please note that Plano can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Plano in January 2025.
If you’re planning to visit Plano in the near future, we highly recommend that you review the 14 day weather forecast for Plano before you arrive.
Temperatures
12° / 4°
Rainy Days
3
Snowy Days
1
Dry Days
28
Rainfall
52
mm
Sun Hours
9.4
Hrs
