Click on a day for an hourly weather forecast
The weather in Grand Canyon in January is very cold with temperatures between -1°C and 6°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Grand Canyon 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.
You can expect a few days of snow in Grand Canyon during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Grand Canyon.
Our weather forecast can give you a great sense of what weather to expect in Grand Canyon in January 2025.
If you’re planning to visit Grand Canyon in the near future, we highly recommend that you review the 14 day weather forecast for Grand Canyon before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / -1° | 3 | 21 | 7 | 27 mm | Awful | Grand Canyon in January |
| February | 8° / 0° | 3 | 19 | 7 | 26 mm | Bad | Grand Canyon in February |
| March | 12° / 3° | 2 | 24 | 5 | 24 mm | Bad | Grand Canyon in March |
| April | 16° / 6° | 2 | 25 | 3 | 14 mm | Ok | Grand Canyon in April |
| May | 21° / 10° | 2 | 28 | 1 | 18 mm | Good | Grand Canyon in May |
| June | 28° / 16° | 1 | 29 | 0 | 7 mm | Perfect | Grand Canyon in June |
| July | 29° / 20° | 2 | 30 | 0 | 42 mm | Good | Grand Canyon in July |
| August | 28° / 19° | 2 | 29 | 0 | 39 mm | Perfect | Grand Canyon in August |
| September | 25° / 16° | 1 | 29 | 0 | 18 mm | Perfect | Grand Canyon in September |
| October | 18° / 9° | 2 | 28 | 1 | 21 mm | Good | Grand Canyon in October |
| November | 12° / 3° | 1 | 26 | 3 | 14 mm | Bad | Grand Canyon in November |
| December | 6° / -1° | 2 | 21 | 8 | 25 mm | Awful | Grand Canyon in December |