The weather in Mckinney in January is very cold with temperatures between 2°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Mckinney 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 Mckinney can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Mckinney in January 2025.
If you’re planning to visit Mckinney in the near future, we highly recommend that you review the 14 day weather forecast for Mckinney before you arrive.
Temperatures
11° / 2°
Rainy Days
5
Snowy Days
1
Dry Days
24
Rainfall
100
mm
Sun Hours
8.3
Hrs
