Grand Junction (CO) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Grand Junction (Colorado). The numbers are calculated over a 30-year period to provide a reliable average.
- Grand Junction has dry periods in January, February, March, June, July, November and December.
- On average, September is the wettest month with 32 mm of precipitation.
- On average, June is the driest month with 12 mm of precipitation.
- The average amount of annual precipitation is 255 mm.
Current rainfall in Grand Junction (CO)
Sat Nov 23
15°C | -4°C
NW 
11 km/h
11 km/h
partly cloudy and no rain
Sun Nov 24
15°C | 2°C
W 22 km/h
22 km/h
broken clouds and no rain
Mon Nov 25
11°C | -3°C
NW 7 km/h
7 km/h1.1 mm
partly cloudy and no rain
