Average monthly snow and rainfall in Grand Canyon
The mean monthly precipitation over the year in Grand Canyon (), including rain, snow, hail.
- Grand Canyon has dry periods in February, March, April, May, June and November.
- On average, August is the wettest month with 58 mm of precipitation.
- On average, June is the driest month with 7 mm of precipitation.
- The average amount of annual precipitation is 313 mm.
Weather Forecasts for Grand Canyon
partly cloudy and no rain
broken clouds and no rain
partly cloudy and small chance of slight rain