The weather in Grand Junction in March is very cold with temperatures between -2°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Grand Junction during the month of March. 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 Grand Junction during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Grand Junction.
Our weather forecast can give you a great sense of what weather to expect in Grand Junction in March 2025.
If you’re planning to visit Grand Junction in the near future, we highly recommend that you review the 14 day weather forecast for Grand Junction before you arrive.
Temperatures
12° / -2°
Rainy Days
6
Snowy Days
4
Dry Days
21
Rainfall
49
mm
Sun Hours
8.5
Hrs
